| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 24 | BOS | SFO | 14:23 | 16:42 |
Landed
|
Track > |
| Sep 23 | BOS | SFO | 14:20 | 16:58 |
Landed
|
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| Sep 22 | BOS | SFO | 14:17 | 17:13 |
Landed
|
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| Sep 21 | BOS | SFO | 14:16 | 17:22 |
Landed
|
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| Sep 20 | BOS | SFO | 14:18 | 17:25 |
Landed
|
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| Sep 19 | BOS | SFO | 14:30 | 17:23 |
Landed
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| Sep 18 | BOS | SFO | 16:04 | 18:47 |
Delayed
|
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| Sep 17 | BOS | SFO | 14:16 | 17:17 |
Landed
|
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| Sep 16 | BOS | SFO | 14:15 | 16:59 |
Landed
|
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| Sep 15 | BOS | SFO | 14:54 | 17:40 |
Landed
|
Track > |
United Airlines Flight UA390 connects Boston, United States to San Francisco, United States, taking off from Boston Logan International Airport BOS and landing at San Francisco International Airport SFO.
How long is the UA390 flight from Boston to San Francisco?
The average flight time from Boston to San Francisco is 5 hours and 49 minutes. The flight distance is 4341 km / 2697 miles and the average flight speed is 747 km/h / 464 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA390 Boston to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA390 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA390 arriving at?
Flight UA390 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest UA390 flight?
The latest flight took off on Thursday, September 25th, 2025 with the flight status being Landed on 16:42.
How else can the flight UA390 be referenced as?
This United Airlines flight can also be referenced as UAL390, UA0390, UA 390, UAL 390.
How often is flight UA390 delayed?
On average, 20% of all UA390 flights are delayed. The average delay is 44 minutes.
Can I get compensation for my delayed or cancelled UA390 flight or baggage issues?
If your UA390 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 UA390 Flight Tracker above for more details.
Flight UA390 is code-shared by 2 airlines using the flight numbers NZ9026, VA8580
Other flights departing from Boston BOS: AA1505, UA536, AA4585, 9K7061
Other flights arriving at San Francisco SFO: UA644, UA2355, UA1973, UA4722
All flights connecting Boston BOS to San Francisco SFO.
