| EXPECTED TO ARRIVE IN 4 HOUR 53 MINUTES |
 |  |
Departure (UA1577 Flight Schedule)
CDT 00:00:00 DAY
Arrival (UA1577 Flight Schedule)
San Francisco Intl (SFO/KSFO)
San Francisco, United States
17:19 PDT
Thu 02-Jul-2026
| LATE 4 hour 45 min |
PDT 00:00:00 DAY
Flight Radar Checker UA 1577
Live Flight Tracker Map
Flight UA1577 from Chicago to San Francisco is operated by United Airlines. Scheduled time of departure from Chicago Ohare Intl is 14:30 CDT and scheduled time of arrival in San Francisco Intl is 17:19 PDT. The duration of the flight is 4 hours 49 minutes.
Flight Finder
from San Francisco to Chicago
| Flight | Departure | Arrival |
|---|---|---|
| UA1375 00:59 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2278 05:01 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2554 05:29 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| WN3649 05:55 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| UA368 05:57 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1850 07:16 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| WN3901 11:25 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| WN1779 12:00 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| AA2614 12:35 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2091 12:41 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA359 14:35 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1568 14:50 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1954 16:38 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2543 17:02 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2317 18:35 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2550 20:55 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1777 21:03 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2480 21:38 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2537 22:00 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1482 22:59 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
History Flight Information for UA1577 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Thu, 02 Jul | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | |||
| Thu, 02 Jul | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N475UA (Airbus A320) | 14:59 CDT | 17:10 PDT |
| Wed, 01 Jul | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N496UA (Airbus A320) | 18:29 PDT | 20:35 PDT |
| Wed, 01 Jul | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N490UA (Airbus A320) | 16:38 CDT | 16:58 PDT |
| Tue, 30 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | 17:57 PDT | 23:29 PDT | |
| Tue, 30 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N74856 (Boeing B753) | 15:02 CDT | 16:59 PDT |
| Mon, 29 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N473UA (Airbus A320) | 18:45 PDT | 21:40 PDT |
| Mon, 29 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N444UA (Airbus A320) | 15:05 CDT | 17:15 PDT |
| Sun, 28 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N57864 (Boeing B753) | 18:30 PDT | 22:25 PDT |
| Sun, 28 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N1902U ( A320) | 14:46 CDT | 17:07 PDT |
| Sat, 27 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:38 PDT | 21:03 PDT | N430UA (Airbus A320) | 18:40 PDT | 20:33 PDT |
| Fri, 26 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N437UA (Airbus A320) | 21:21 PDT | 21:21 PDT |
| Thu, 25 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N465UA (Airbus A320) | 19:50 PDT | 21:33 PDT |
| Thu, 25 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N488UA (Airbus A320) | 15:09 CDT | 17:17 PDT |
| Wed, 24 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | 18:31 PDT | 22:52 PDT | |
| Wed, 24 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N75858 (Boeing B753) | 15:08 CDT | 17:14 PDT |
| Wed, 24 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:27 CDT | 10:22 EDT | 10:50 CDT | |
| Tue, 23 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | 18:41 PDT | 19:59 PDT | |
| Tue, 23 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N74856 (Boeing B753) | 14:50 CDT | 16:59 PDT |
| Tue, 23 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N891UA (Airbus A319) | 10:19 EDT | 10:55 CDT |
| Mon, 22 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | 19:59 PDT | 21:43 PDT | |
| Mon, 22 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N75858 (Boeing B753) | 15:01 CDT | 17:04 PDT |
| Mon, 22 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N826UA (Airbus A319) | 10:26 EDT | 10:59 CDT |
| Sun, 21 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N493UA (Airbus A320) | 19:18 PDT | 20:58 PDT |
| Sun, 21 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N57863 (Boeing B753) | 15:10 CDT | 17:26 PDT |
| Sun, 21 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:25 CDT | N895UA ( A319) | 10:18 EDT | 10:52 CDT |
| Sat, 20 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N804UA (Airbus A319) | 18:52 PDT | 20:34 PDT |
| Sat, 20 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:25 CDT | N837UA (Airbus A319) | 10:36 EDT | 11:04 CDT |
| Fri, 19 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | |||
| Fri, 19 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | |||
| Fri, 19 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N4888U ( A319) | 10:23 EDT | 10:53 CDT |
| Thu, 18 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N480UA (Airbus A320) | 19:15 PDT | 20:54 PDT |
| Thu, 18 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N75853 (Boeing B753) | 15:14 CDT | 17:12 PDT |
| Thu, 18 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N802UA (Airbus A319) | 10:49 EDT | 11:31 CDT |
| Wed, 17 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N77867 (Boeing B753) | 20:17 PDT | 20:17 PDT |
| Wed, 17 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N57852 (Boeing B753) | 17:34 CDT | 19:39 PDT |
| Wed, 17 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:27 CDT | N77867 (Boeing B753) | 10:21 EDT | 11:40 CDT |
| Tue, 16 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | 18:46 PDT | 22:39 PDT | |
| Tue, 16 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N57868 (Boeing B753) | 15:14 CDT | 17:07 PDT |
| Tue, 16 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N811UA (Airbus A319) | 10:27 EDT | 10:56 CDT |
| Mon, 15 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | 18:50 PDT | 20:39 PDT | |
| Mon, 15 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N75853 (Boeing B753) | 15:20 CDT | 17:08 PDT |
| Mon, 15 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N898UA ( A319) | 09:20 EDT | 10:57 CDT |
| Sun, 14 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | |||
| Sun, 14 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N77867 (Boeing B753) | 15:11 CDT | 17:29 PDT |
| Sun, 14 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | 10:22 EDT | 10:54 CDT | |
| Sat, 13 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | 18:23 PDT | 21:12 PDT | |
| Sat, 13 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:24 PDT | 15:06 CDT | 17:33 PDT | |
| Sat, 13 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N848UA (Airbus A319) | 11:23 EDT | 11:53 CDT |
| Fri, 12 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N490UA (Airbus A320) | 18:53 PDT | 21:56 PDT |
| Fri, 12 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N57864 (Boeing B753) | 15:23 CDT | 17:20 PDT |
| Fri, 12 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N828UA (Airbus A319) | 10:23 EDT | 10:59 CDT |
| Thu, 11 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N75858 (Boeing B753) | 19:48 PDT | 23:39 PDT |
| Thu, 11 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | |||
| Thu, 11 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N437UA (Airbus A320) | 10:26 EDT | 10:48 CDT |
| Wed, 10 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | |||
| Wed, 10 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N57864 (Boeing B753) | 15:35 CDT | 17:58 PDT |
| Wed, 10 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:27 CDT | 10:21 EDT | 10:50 CDT | |
| Tue, 09 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N497UA (Airbus A320) | 18:26 PDT | 20:58 PDT |
| Tue, 09 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N73860 (Boeing B753) | 14:52 CDT | 17:07 PDT |
| Tue, 09 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | 10:17 EDT | 10:54 CDT | |
| Mon, 08 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | |||
| Mon, 08 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N75851 (Boeing B753) | 15:41 CDT | 17:56 PDT |
| Mon, 08 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N832UA (Airbus A319) | 10:18 EDT | 10:50 CDT |
| Sun, 07 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | |||
| Sun, 07 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N73860 (Boeing B753) | 15:30 CDT | 18:02 PDT |
| Sun, 07 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | 10:15 EDT | 10:58 CDT | |
| Sat, 06 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | 18:37 PDT | 21:40 PDT | |
| Sat, 06 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:24 PDT | 15:03 CDT | 18:15 PDT | |
| Sat, 06 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N891UA (Airbus A319) | 10:23 EDT | 11:09 CDT |
| Fri, 05 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | |||
| Fri, 05 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N33103 (Boeing B752) | 16:25 CDT | 18:14 PDT |
| Fri, 05 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N57870 (Boeing B753) | 13:24 EDT | 14:35 CDT |
| Thu, 04 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | |||
| Thu, 04 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N811UA (Airbus A319) | 10:51 EDT | 11:23 CDT |
| Wed, 03 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | |||
| Wed, 03 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N75858 (Boeing B753) | 19:38 CDT | 21:27 PDT |
| Wed, 03 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:27 CDT | N68836 (Boeing B739) | 10:26 EDT | 10:56 CDT |
| Tue, 02 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N57857 (Boeing B753) | 18:33 PDT | 22:26 PDT |
| Tue, 02 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N57857 (Boeing B753) | 15:10 CDT | 17:03 PDT |
| Tue, 02 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N806UA (Airbus A319) | 10:09 EDT | 10:51 CDT |
| Mon, 01 Jun | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N492UA (Airbus A320) | 18:32 PDT | 20:52 PDT |
| Mon, 01 Jun | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:30 CDT | 17:19 PDT | N57855 (Boeing B753) | 15:15 CDT | 17:16 PDT |
| Mon, 01 Jun | UA1577 | Hartsfield Jackson Atlanta Intl (ATL) | Chicago Ohare Intl (ORD) | 10:05 EDT | 11:28 CDT | N1902U ( A320) | 10:27 EDT | 09:40 CDT |
| Sun, 31 May | UA1577 | San Francisco Intl (SFO) | Seattle Tacoma Intl (SEA) | 18:28 PDT | 20:53 PDT | N1902U ( A320) | 17:34 PDT | 18:16 PDT |
Disclaimer for UA1577 Flight Radar Data
Flight UA1577 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 UA1577 data.
