| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 16 | SEA | SFO | 17:50 | 19:23 |
Landed
|
Track > |
| Sep 25 | SEA | SFO | 22:37 | 00:03 |
Landed Late
|
Track > |
| Sep 18 | SEA | SFO | 21:55 | 23:35 |
Landed
|
Track > |
United Airlines Flight UA3773 connects Seattle, United States to San Francisco, United States, taking off from Seattle Tacoma International Airport SEA and landing at San Francisco International Airport SFO.
How long is the UA3773 flight from Seattle to San Francisco?
The average flight time from Seattle to San Francisco is 1 hour and 33 minutes. The flight distance is 1093 km / 679 miles and the average flight speed is 708 km/h / 440 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3773 Seattle to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA3773 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3773 flight?
The latest flight took off on Saturday, January 17th, 2026 with the flight status being Landed on 19:23.
How else can the flight UA3773 be referenced as?
This United Airlines flight can also be referenced as UAL3773, UA 3773, UAL 3773.
How often is flight UA3773 delayed?
On average, 33% of all UA3773 flights are delayed. The average delay is 38 minutes.
Can I get compensation for my delayed or cancelled UA3773 flight or baggage issues?
If your UA3773 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA3773 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS9420, DL9965, F92176, AS329
Other flights arriving at San Francisco SFO: B62633, AA2707, UA2673, UA1743
All flights connecting Seattle SEA to San Francisco SFO.
