| ARRIVED 3 HOUR 4 MINUTES AGO |
 |  |
Departure (UA1577 Flight Schedule)
CST 00:00:00 DAY
Arrival (UA1577 Flight Schedule)
San Francisco Intl (SFO/KSFO)
San Francisco, United States
17:36 PST
Wed 31-Dec-2025
| EARLY 1 hour 34 min |
PST 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 14:40 CST and scheduled time of arrival in San Francisco Intl is 17:36 PST. The duration of the flight is 4 hours 56 minutes.
4.6 out of 5 stars / 10 votes
Flight Finder
from San Francisco to Chicago
| Flight | Departure | Arrival |
|---|---|---|
| UA2267 01:09 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2761 05:07 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2097 05:27 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1947 05:58 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2244 11:25 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| WN3443 12:15 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| UA2091 12:25 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2614 12:34 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1284 13:26 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1568 14:55 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2863 17:04 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2378 20:05 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2090 21:32 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1482 23:14 |
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, 01 Jan | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | |||
| Wed, 31 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | 15:17 CST | 16:00 PST | |
| Tue, 30 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | 15:50 CST | 17:45 PST | |
| Mon, 29 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | 15:20 CST | 17:05 PST | |
| Sun, 28 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | 15:04 CST | 17:08 PST | |
| Sat, 27 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | 15:13 CST | 17:31 PST | |
| Fri, 26 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | 17:06 CST | 19:26 PST | |
| Thu, 25 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | 17:52 CST | 17:24 PST | |
| Wed, 24 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | 14:58 CST | 17:10 PST | |
| Tue, 23 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | 17:17 CST | 19:37 PST | |
| Mon, 22 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | 15:46 CST | 18:03 PST | |
| Sun, 21 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | 17:34 CST | 20:00 PST | |
| Sat, 20 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | 15:03 CST | 17:35 PST | |
| Fri, 19 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | 15:14 CST | 17:26 PST | |
| Thu, 18 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:40 CST | 17:36 PST | 15:36 CST | 17:43 PST | |
| Wed, 17 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 15:13 CST | 17:29 PST | |
| Tue, 16 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 15:01 CST | 17:05 PST | |
| Mon, 15 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 14:56 CST | 16:50 PST | |
| Sun, 14 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 15:12 CST | 17:11 PST | |
| Sat, 13 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 15:08 CST | 17:19 PST | |
| Fri, 12 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 15:14 CST | 17:25 PST | |
| Thu, 11 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 15:46 CST | 18:01 PST | |
| Wed, 10 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 15:14 CST | 18:52 PST | |
| Tue, 09 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 14:55 CST | 17:09 PST | |
| Mon, 08 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | N63890 (Boeing B739) | 15:16 CST | 18:42 PST |
| Sun, 07 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 16:19 CST | 18:49 PST | |
| Sat, 06 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 15:09 CST | 17:21 PST | |
| Fri, 05 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | N77510 (Boeing B738) | 14:56 CST | 18:39 PST |
| Thu, 04 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 15:01 CST | 16:57 PST | |
| Wed, 03 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 15:31 CST | 17:37 PST | |
| Tue, 02 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 15:09 CST | 17:25 PST | |
| Mon, 01 Dec | UA1577 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 14:35 CST | 17:28 PST | 15:10 CST | 17:07 PST | |
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.
