| ARRIVED 21 MINUTES AGO |
 |  |
Departure (UA543 Flight Schedule)
CDT 00:00:00 DAY
Arrival (UA543 Flight Schedule)
San Francisco Intl (SFO/KSFO)
San Francisco, United States
13:15 PDT
Thu 28-May-2026
| LATE 1 hour 51 min |
PDT 00:00:00 DAY
Flight Radar Checker UA 543
Live Flight Tracker Map
Flight UA543 from Chicago to San Francisco is operated by United Airlines. Scheduled time of departure from Chicago Ohare Intl is 10:30 CDT and scheduled time of arrival in San Francisco Intl is 13:15 PDT. The duration of the flight is 4 hours 45 minutes.
Flight Finder
from San Francisco to Chicago
| Flight | Departure | Arrival |
|---|---|---|
| UA1763 00:59 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1230 00:59 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2278 05:25 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| WN4216 05:40 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| AA2113 05:45 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA368 05:53 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2554 06:01 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2056 06:20 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1045 07:07 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA279 07:14 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA5194 09:45 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| WN2318 11:25 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| UA2000 11:55 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2614 11:58 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2091 12:57 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA1829 14:00 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA359 14:35 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1568 14:54 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| TWY61 15:34 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| UA1954 16:59 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2543 17:01 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA1253 17:17 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1394 18:34 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA1557 18:38 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2317 18:40 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2418 20:12 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2550 20:35 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1777 20:39 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| TIV685 20:59 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| UA1851 21:03 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2805 21:34 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2537 21:34 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA737 21:50 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA648 21:53 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2216 22:59 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2077 22:59 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA3777 23:05 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| UA1482 23:29 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
History Flight Information for UA543 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Fri, 29 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:15 PDT | |||
| Fri, 29 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:59 CDT | |||
| Thu, 28 May | UA543 | San Francisco Intl (SFO) | Salt Lake City Intl (SLC) | 16:11 PDT | 19:11 MDT | |||
| Thu, 28 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:15 PDT | N213UA (Boeing B772) | 13:43 CDT | 12:46 PDT |
| Thu, 28 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:59 CDT | N39463 (Boeing B739) | 07:13 EDT | 07:29 CDT |
| Wed, 27 May | UA543 | San Francisco Intl (SFO) | Salt Lake City Intl (SLC) | 16:11 PDT | 19:11 MDT | 16:26 PDT | 21:21 MDT | |
| Wed, 27 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:15 PDT | N213UA (Boeing B772) | 11:43 CDT | 13:18 PDT |
| Wed, 27 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:59 CDT | N75433 (Boeing B739) | 07:06 EDT | 07:25 CDT |
| Tue, 26 May | UA543 | San Francisco Intl (SFO) | Salt Lake City Intl (SLC) | 16:11 PDT | 19:11 MDT | 16:54 PDT | 20:10 MDT | |
| Tue, 26 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:15 PDT | N220UA (Boeing B772) | 10:50 CDT | 12:38 PDT |
| Tue, 26 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:59 CDT | N63890 (Boeing B739) | 06:55 EDT | 07:23 CDT |
| Mon, 25 May | UA543 | San Francisco Intl (SFO) | Salt Lake City Intl (SLC) | 16:11 PDT | 19:11 MDT | N14731 (Boeing B737) | 16:19 PDT | 22:59 MDT |
| Mon, 25 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:15 PDT | N213UA (Boeing B772) | 11:54 CDT | 13:42 PDT |
| Mon, 25 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:59 CDT | N37468 (Boeing B739) | 07:03 EDT | 07:20 CDT |
| Sun, 24 May | UA543 | San Francisco Intl (SFO) | Salt Lake City Intl (SLC) | 16:11 PDT | 19:11 MDT | N821UA (Airbus A319) | 16:17 PDT | 18:45 MDT |
| Sun, 24 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:15 PDT | N27477 (Boeing B739) | 10:43 CDT | 10:30 PDT |
| Sun, 24 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:59 CDT | |||
| Sat, 23 May | UA543 | San Francisco Intl (SFO) | Salt Lake City Intl (SLC) | 16:11 PDT | 19:11 MDT | |||
| Sat, 23 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:15 PDT | N773UA (Boeing B772) | 11:29 CDT | 13:18 PDT |
| Sat, 23 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:59 CDT | N38446 (Boeing B739) | 07:00 EDT | 07:24 CDT |
| Fri, 22 May | UA543 | San Francisco Intl (SFO) | Salt Lake City Intl (SLC) | 16:11 PDT | 19:11 MDT | N833UA (Airbus A319) | 17:05 PDT | 19:29 MDT |
| Fri, 22 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:15 PDT | N781UA (Boeing B772) | 12:11 CDT | 14:09 PDT |
| Fri, 22 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:59 CDT | 07:23 EDT | 07:40 CDT | |
| Thu, 21 May | UA543 | San Francisco Intl (SFO) | Salt Lake City Intl (SLC) | 16:11 PDT | 19:11 MDT | N844UA (Airbus A319) | 16:14 PDT | 18:41 MDT |
| Thu, 21 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:14 PDT | 10:59 CDT | 12:45 PDT | |
| Thu, 21 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:59 CDT | N896UA ( A319) | 07:13 EDT | 07:34 CDT |
| Wed, 20 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N20904 (Boeing B788) | 11:40 CDT | 13:37 PDT |
| Wed, 20 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N25705 (Boeing B737) | 07:09 EDT | 07:25 CDT |
| Tue, 19 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N20904 (Boeing B788) | 15:54 CDT | 17:46 PDT |
| Tue, 19 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N38727 (Boeing B737) | 07:13 EDT | 07:26 CDT |
| Mon, 18 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | |||
| Mon, 18 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N23707 (Boeing B737) | 07:06 EDT | 07:29 CDT |
| Sun, 17 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N27903 (Boeing B788) | 10:46 CDT | 13:08 PDT |
| Sun, 17 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N13750 (Boeing B737) | 07:11 EDT | 07:30 CDT |
| Sat, 16 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N27908 (Boeing B788) | 11:06 CDT | 13:01 PDT |
| Sat, 16 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N17753 (Boeing B737) | 07:07 EDT | 08:34 CDT |
| Fri, 15 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N27903 (Boeing B788) | 12:05 CDT | 13:53 PDT |
| Fri, 15 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N23721 (Boeing B737) | 07:09 EDT | 07:27 CDT |
| Thu, 14 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N26906 (Boeing B788) | 11:08 CDT | 12:55 PDT |
| Thu, 14 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N35407 (Boeing B739) | 07:17 EDT | 10:19 CDT |
| Wed, 13 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N26906 (Boeing B788) | 12:08 CDT | 13:56 PDT |
| Wed, 13 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N13716 (Boeing B737) | 07:07 EDT | 07:22 CDT |
| Tue, 12 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N26909 (Boeing Charleston B788) | 11:17 CDT | 13:03 PDT |
| Tue, 12 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N14731 (Boeing B737) | 07:06 EDT | 07:27 CDT |
| Mon, 11 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N30913 (Boeing B788) | 11:04 CDT | 12:53 PDT |
| Mon, 11 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N39726 (Boeing B737) | 07:09 EDT | 07:31 CDT |
| Sun, 10 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N30913 (Boeing B788) | 10:58 CDT | 12:43 PDT |
| Sun, 10 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N37409 (Boeing B739) | 07:01 EDT | 10:35 CDT |
| Sat, 09 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | 10:50 CDT | 12:41 PDT | |
| Sat, 09 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N24729 (Boeing B737) | 07:52 EDT | 08:09 CDT |
| Fri, 08 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N30913 (Boeing B788) | 11:29 CDT | 13:12 PDT |
| Fri, 08 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N78501 (Boeing B738) | 07:02 EDT | 07:30 CDT |
| Thu, 07 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N20904 (Boeing B788) | 11:18 CDT | 12:59 PDT |
| Thu, 07 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | 07:18 EDT | 07:41 CDT | |
| Wed, 06 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N27903 (Boeing B788) | 11:14 CDT | 13:30 PDT |
| Wed, 06 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N16713 (Boeing B737) | 07:07 EDT | 07:32 CDT |
| Tue, 05 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N29907 (Boeing B788) | 10:57 CDT | 12:52 PDT |
| Tue, 05 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N23708 (Boeing B737) | 06:58 EDT | 07:36 CDT |
| Mon, 04 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | 11:14 CDT | 13:26 PDT | |
| Mon, 04 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N29717 (Boeing B737) | 06:59 EDT | 07:26 CDT |
| Sun, 03 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | 11:01 CDT | 13:10 PDT | |
| Sun, 03 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N16703 (Boeing B737) | 06:59 EDT | 07:23 CDT |
| Sat, 02 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | 11:43 CDT | 13:15 PDT | |
| Sat, 02 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N24706 (Boeing B737) | 07:18 EDT | 07:37 CDT |
| Fri, 01 May | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N20904 (Boeing B788) | 11:31 CDT | 13:15 PDT |
| Fri, 01 May | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N15710 (Boeing B737) | 07:20 EDT | 07:39 CDT |
| Thu, 30 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | |||
| Thu, 30 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | 07:05 EDT | 07:28 CDT | |
| Wed, 29 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | 11:34 CDT | 13:32 PDT | |
| Wed, 29 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N803UA (Airbus A319) | 07:10 EDT | 07:33 CDT |
| Tue, 28 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | 11:02 CDT | 13:22 PDT | |
| Tue, 28 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | 07:03 EDT | 07:22 CDT | |
| Mon, 27 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N26906 (Boeing B788) | 11:34 CDT | 13:37 PDT |
| Mon, 27 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N897UA ( A319) | 07:45 EDT | 08:05 CDT |
| Sun, 26 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N29907 (Boeing B788) | 10:47 CDT | 12:42 PDT |
| Sun, 26 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | 07:15 EDT | 07:38 CDT | |
| Sat, 25 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:27 PDT | 10:38 CDT | 12:51 PDT | |
| Sat, 25 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N24224 (Boeing B738) | 07:12 EDT | 07:33 CDT |
| Fri, 24 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N28912 (Boeing B788) | 11:36 CDT | 13:26 PDT |
| Fri, 24 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N54241 (Boeing B738) | 07:07 EDT | 07:21 CDT |
| Thu, 23 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N28912 (Boeing B788) | 10:59 CDT | 12:52 PDT |
| Thu, 23 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N26215 (Boeing B738) | 07:10 EDT | 07:27 CDT |
| Wed, 22 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N28912 (Boeing B788) | 11:02 CDT | 12:52 PDT |
| Wed, 22 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N25201 (Boeing B738) | 07:02 EDT | 07:22 CDT |
| Tue, 21 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N28912 (Boeing B788) | 10:47 CDT | 12:36 PDT |
| Tue, 21 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N17245 (Boeing B738) | 07:01 EDT | 07:26 CDT |
| Mon, 20 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | 12:16 CDT | 14:07 PDT | |
| Mon, 20 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N811UA (Airbus A319) | 07:20 EDT | 07:30 CDT |
| Sun, 19 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N30913 (Boeing B788) | 10:59 CDT | 12:46 PDT |
| Sun, 19 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N24202 (Boeing B738) | 07:14 EDT | 07:32 CDT |
| Sat, 18 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:27 PDT | 10:58 CDT | 13:16 PDT | |
| Sat, 18 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N76254 (Boeing B738) | 07:00 EDT | 07:29 CDT |
| Fri, 17 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N30913 (Boeing B788) | 11:07 CDT | 12:55 PDT |
| Fri, 17 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N76529 (Boeing B738) | 07:24 EDT | 07:40 CDT |
| Thu, 16 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N30913 (Boeing B788) | 12:03 CDT | 13:52 PDT |
| Thu, 16 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N76254 (Boeing B738) | 07:49 EDT | 08:07 CDT |
| Wed, 15 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N30913 (Boeing B788) | 14:38 CDT | 16:31 PDT |
| Wed, 15 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N33294 (Boeing B738) | 07:30 EDT | 08:20 CDT |
| Tue, 14 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N38257 (Boeing B738) | 10:12 CDT | 09:34 PDT |
| Tue, 14 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | |||
| Mon, 13 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N26902 (Boeing B788) | 13:26 CDT | 15:43 PDT |
| Mon, 13 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N437UA (Airbus A320) | 06:59 EDT | 07:24 CDT |
| Sun, 12 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N27908 (Boeing B788) | 11:46 CDT | 13:50 PDT |
| Sun, 12 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | |||
| Sat, 11 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:27 PDT | 10:53 CDT | 13:48 PDT | |
| Sat, 11 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N33286 (Boeing B738) | 07:15 EDT | 07:40 CDT |
| Fri, 10 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N27901 (Boeing B788) | 10:56 CDT | 12:52 PDT |
| Fri, 10 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N76508 (Boeing B738) | 07:41 EDT | 08:09 CDT |
| Thu, 09 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | 10:55 CDT | 12:49 PDT | |
| Thu, 09 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N87512 (Boeing B738) | 07:02 EDT | 07:18 CDT |
| Wed, 08 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | 14:49 CDT | 16:38 PDT | |
| Wed, 08 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N25201 (Boeing B738) | 07:14 EDT | 07:37 CDT |
| Tue, 07 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | 10:51 CDT | 13:08 PDT | |
| Tue, 07 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N12225 (Boeing B738) | 07:30 EDT | 07:49 CDT |
| Mon, 06 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:12 PDT | N27901 (Boeing B788) | 11:15 CDT | 13:02 PDT |
| Mon, 06 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N852UA (Airbus A319) | 07:23 EDT | 07:41 CDT |
| Sun, 05 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:27 PDT | 11:03 CDT | 13:07 PDT | |
| Sun, 05 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N77518 (Boeing B738) | 07:09 EDT | 07:27 CDT |
| Sat, 04 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:27 PDT | 11:23 CDT | 13:18 PDT | |
| Sat, 04 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N73256 (Boeing B738) | 07:57 EDT | 08:16 CDT |
| Fri, 03 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:27 PDT | 12:48 CDT | 15:09 PDT | |
| Fri, 03 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | |||
| Thu, 02 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:27 PDT | 11:01 CDT | 13:29 PDT | |
| Thu, 02 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:57 CDT | N17229 (Boeing B738) | 07:17 EDT | 07:46 CDT |
| Wed, 01 Apr | UA543 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 10:30 CDT | 13:27 PDT | 11:00 CDT | 13:16 PDT | |
| Wed, 01 Apr | UA543 | Buffalo Niagara Intl (BUF) | Chicago Ohare Intl (ORD) | 07:00 EDT | 07:58 CDT | N895UA ( A319) | 07:06 EDT | 07:32 CDT |
Disclaimer for UA543 Flight Radar Data
Flight UA543 from Chicago Ohare Intl to San Francisco Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight UA543 data.
