| ARRIVED 2 HOUR 1 MINUTE AGO |
 |  |
Departure (UA277 Flight Schedule)
Ontario, United StatesPDT 00:00:00 DAY
Arrival (UA277 Flight Schedule)
PDT 00:00:00 DAY
Flight Radar Checker UA 277
Live Flight Tracker Map
Flight UA277 from Ontario to San Francisco is operated by United Airlines. Scheduled time of departure from Ontario Intl is 06:00 PDT and scheduled time of arrival in San Francisco Intl is 07:27 PDT. The duration of the flight is 1 hour 27 minutes.
History Flight Information for UA277 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Mon, 16 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | |||
| Sun, 15 Jun | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:35 PDT | 12:22 PDT | |||
| Sun, 15 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N438UA (Airbus A320) | 06:17 PDT | 07:10 PDT |
| Sat, 14 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:17 PDT | 07:13 PDT | |
| Fri, 13 Jun | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:35 PDT | 12:22 PDT | N823UA (Airbus A319) | 10:46 PDT | 11:57 PDT |
| Fri, 13 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N437UA (Airbus A320) | 06:28 PDT | 07:23 PDT |
| Thu, 12 Jun | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:35 PDT | 12:22 PDT | 11:11 PDT | 12:37 PDT | |
| Thu, 12 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N483UA (Airbus A320) | 06:23 PDT | 07:17 PDT |
| Wed, 11 Jun | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:35 PDT | 12:22 PDT | N37255 (Boeing B738) | 10:37 PDT | 12:11 PDT |
| Wed, 11 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N447UA (Airbus A320) | 06:12 PDT | 07:05 PDT |
| Tue, 10 Jun | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:35 PDT | 12:22 PDT | 10:53 PDT | 12:13 PDT | |
| Tue, 10 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N497UA (Airbus A320) | 06:08 PDT | 07:04 PDT |
| Mon, 09 Jun | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:35 PDT | 12:22 PDT | 10:35 PDT | 12:08 PDT | |
| Mon, 09 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N426UA (Airbus A320) | 06:35 PDT | 07:27 PDT |
| Sun, 08 Jun | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:35 PDT | 12:22 PDT | 10:48 PDT | 12:16 PDT | |
| Sun, 08 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N490UA (Airbus A320) | 06:26 PDT | 07:20 PDT |
| Sat, 07 Jun | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:35 PDT | 12:22 PDT | N807UA (Airbus A319) | 10:36 PDT | 14:37 PDT |
| Sat, 07 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:20 PDT | 07:13 PDT | |
| Fri, 06 Jun | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:35 PDT | 12:22 PDT | |||
| Fri, 06 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N441UA (Airbus A320) | 06:13 PDT | 07:09 PDT |
| Thu, 05 Jun | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:35 PDT | 12:22 PDT | 10:49 PDT | 12:14 PDT | |
| Thu, 05 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N433UA (Airbus A320) | 06:19 PDT | 07:15 PDT |
| Wed, 04 Jun | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:35 PDT | 12:22 PDT | 10:42 PDT | 12:16 PDT | |
| Wed, 04 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N494UA (Airbus A320) | 06:17 PDT | 07:16 PDT |
| Tue, 03 Jun | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:35 PDT | 12:22 PDT | 10:35 PDT | 12:23 PDT | |
| Tue, 03 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N455UA (Airbus A320) | 06:03 PDT | 06:56 PDT |
| Mon, 02 Jun | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:35 PDT | 12:22 PDT | 10:36 PDT | 12:03 PDT | |
| Mon, 02 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N471UA (Airbus A320) | 06:14 PDT | 07:07 PDT |
| Sun, 01 Jun | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:35 PDT | 12:22 PDT | N75433 (Boeing B739) | 10:52 PDT | 12:17 PDT |
| Sun, 01 Jun | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N488UA (Airbus A320) | 06:25 PDT | 07:16 PDT |
| Sat, 31 May | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:43 PDT | 12:33 PDT | |||
| Sat, 31 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N1902U ( A320) | 06:12 PDT | 07:06 PDT |
| Fri, 30 May | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:43 PDT | 12:33 PDT | |||
| Fri, 30 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N463UA (Airbus A320) | 06:11 PDT | 07:09 PDT |
| Thu, 29 May | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:43 PDT | 12:33 PDT | 10:42 PDT | 12:06 PDT | |
| Thu, 29 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N469UA (Airbus A320) | 06:09 PDT | 07:07 PDT |
| Wed, 28 May | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:43 PDT | 12:33 PDT | 11:10 PDT | 12:23 PDT | |
| Wed, 28 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N462UA (Airbus A320) | 06:19 PDT | 07:15 PDT |
| Tue, 27 May | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:43 PDT | 12:33 PDT | 10:40 PDT | 12:10 PDT | |
| Tue, 27 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N471UA (Airbus A320) | 06:23 PDT | 07:18 PDT |
| Mon, 26 May | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:43 PDT | 12:33 PDT | 10:58 PDT | 12:42 PDT | |
| Mon, 26 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N430UA (Airbus A320) | 06:10 PDT | 07:09 PDT |
| Sun, 25 May | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:43 PDT | 12:33 PDT | 10:41 PDT | 15:09 PDT | |
| Sun, 25 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N1902U ( A320) | 06:11 PDT | 06:46 PDT |
| Sat, 24 May | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:43 PDT | 12:33 PDT | N897UA ( A319) | 10:46 PDT | 12:27 PDT |
| Sat, 24 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N477UA (Airbus A320) | 06:16 PDT | 07:11 PDT |
| Fri, 23 May | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:43 PDT | 12:33 PDT | N827UA (Airbus A319) | 10:50 PDT | 12:24 PDT |
| Fri, 23 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N478UA (Airbus A320) | 06:21 PDT | 07:22 PDT |
| Thu, 22 May | UA277 | San Francisco Intl (SFO) | Portland Intl (PDX) | 10:43 PDT | 12:33 PDT | N804UA (Airbus A319) | 10:39 PDT | 12:04 PDT |
| Thu, 22 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N37263 (Boeing B738) | 06:23 PDT | 07:22 PDT |
| Wed, 21 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | |||
| Wed, 21 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:16 PDT | 07:10 PDT | |
| Tue, 20 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N851UA (Airbus A319) | 08:45 PDT | 16:03 EDT |
| Tue, 20 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:04 PDT | 07:02 PDT | |
| Mon, 19 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N889UA (Airbus A319) | 08:49 PDT | 16:13 EDT |
| Mon, 19 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:40 PDT | 07:37 PDT | |
| Sun, 18 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N494UA (Airbus A320) | 08:52 PDT | 16:16 EDT |
| Sun, 18 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:33 PDT | 07:32 PDT | |
| Sat, 17 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N837UA (Airbus A319) | 08:45 PDT | 16:10 EDT |
| Sat, 17 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:18 PDT | 07:14 PDT | |
| Fri, 16 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N482UA (Airbus A320) | 08:59 PDT | 16:03 EDT |
| Fri, 16 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:12 PDT | 07:06 PDT | |
| Thu, 15 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | 08:52 PDT | 16:28 EDT | |
| Thu, 15 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:23 PDT | 07:16 PDT | |
| Wed, 14 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:40 PDT | 16:25 EDT | N37420 (Boeing B739) | 08:42 PDT | 16:22 EDT |
| Wed, 14 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:17 PDT | 07:16 PDT | |
| Tue, 13 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | |||
| Tue, 13 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:05 PDT | 07:03 PDT | |
| Mon, 12 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N447UA (Airbus A320) | 12:57 PDT | 19:55 EDT |
| Mon, 12 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:14 PDT | 07:13 PDT | |
| Sun, 11 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N429UA (Airbus A320) | 08:48 PDT | 16:24 EDT |
| Sun, 11 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:10 PDT | 07:05 PDT | |
| Sat, 10 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N810UA (Airbus A319) | 08:46 PDT | 16:15 EDT |
| Sat, 10 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:10 PDT | 07:06 PDT | |
| Fri, 09 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N434UA (Airbus A320) | 08:51 PDT | 16:20 EDT |
| Fri, 09 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:06 PDT | 06:57 PDT | |
| Thu, 08 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N474UA (Airbus A320) | 09:16 PDT | 16:35 EDT |
| Thu, 08 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:09 PDT | 07:04 PDT | |
| Wed, 07 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N425UA (Airbus A320) | 08:34 PDT | 17:14 EDT |
| Wed, 07 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:10 PDT | 07:06 PDT | |
| Tue, 06 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | 08:43 PDT | 12:45 EDT | |
| Tue, 06 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:07 PDT | 07:14 PDT | |
| Mon, 05 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N897UA ( A319) | 08:44 PDT | 16:41 EDT |
| Mon, 05 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:11 PDT | 07:05 PDT | |
| Sun, 04 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N486UA (Airbus A320) | 08:53 PDT | 17:05 EDT |
| Sun, 04 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:30 PDT | 07:24 PDT | |
| Sat, 03 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | |||
| Sat, 03 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:05 PDT | 07:30 PDT | |
| Fri, 02 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N428UA (Airbus A320) | 08:45 PDT | 16:22 EDT |
| Fri, 02 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | 06:23 PDT | 07:16 PDT | |
| Thu, 01 May | UA277 | San Francisco Intl (SFO) | Detroit Metro Wayne Co (DTW) | 08:50 PDT | 16:37 EDT | N428UA (Airbus A320) | 08:48 PDT | 16:19 EDT |
| Thu, 01 May | UA277 | Ontario Intl (ONT) | San Francisco Intl (SFO) | 06:00 PDT | 07:27 PDT | N442UA (Airbus A320) | 06:22 PDT | 07:15 PDT |
Disclaimer for UA277 Flight Radar Data
Flight UA277 from Ontario 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 UA277 data.
