| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | SFO | SEA | 22:45 | 01:15 |
Scheduled
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| Jul 29 | SFO | SEA | 01:07 | 02:39 |
Delayed
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| Jul 27 | SFO | SEA | 00:34 | 02:08 |
Delayed
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| Jul 26 | SFO | SEA | 23:42 | 01:11 |
Landed
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| Jul 24 | SFO | SEA | 23:59 | 01:25 |
Landed
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| Jul 23 | SFO | SEA | 23:26 | 00:54 |
Landed
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| Jul 22 | SFO | SEA | 23:23 | 00:53 |
Landed
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| Jul 20 | SFO | SEA | 23:18 | 00:44 |
Landed
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| Jul 19 | SFO | SEA | 00:48 | 02:15 |
Delayed
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| Jul 17 | SFO | SEA | 01:02 | 02:34 |
Delayed
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United Airlines Flight UA5579 connects San Francisco, United States to Seattle, United States, taking off from San Francisco International Airport SFO and landing at Seattle Tacoma International Airport SEA.
How long is the UA5579 flight from San Francisco to Seattle?
The average flight time from San Francisco to Seattle is 1 hour and 29 minutes. The flight distance is 1093 km / 679 miles and the average flight speed is 705 km/h / 438 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA5579 San Francisco to Seattle?
The Airportia On-Time Performance Rating for United Airlines Flight UA5579 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA5579 flight?
The latest flight took off on Tuesday, August 4th, 2026 with the flight status being Scheduled on 01:15.
How else can the flight UA5579 be referenced as?
This United Airlines flight can also be referenced as UAL5579, UA 5579, UAL 5579.
How often is flight UA5579 delayed?
On average, 40% of all UA5579 flights are delayed. The average delay is 62 minutes.
Can I get compensation for my delayed or cancelled UA5579 flight or baggage issues?
If your UA5579 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 UA5579 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: UA2142, OO5579, WN3634, UA2384
Other flights arriving at Seattle SEA: AA1459, CI5235, WN3429, OO5579
All flights connecting San Francisco SFO to Seattle SEA.