| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 01 | BOI | SFO | 08:15 | 09:18 |
Scheduled
|
Track > |
| Sep 30 | BOI | SFO | 08:21 | 08:52 |
Landed
|
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| Sep 29 | BOI | SFO | 08:23 | 08:44 |
Landed
|
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| Sep 28 | BOI | SFO | 09:22 | 09:44 |
Landed Late
|
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| Sep 27 | BOI | SFO | 09:29 | 10:06 |
Delayed
|
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| Sep 26 | BOI | SFO | 08:46 | 09:21 |
Landed
|
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| Sep 25 | BOI | SFO | 09:34 | 10:06 |
Delayed
|
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| Sep 24 | BOI | SFO | 08:33 | 09:04 |
Landed
|
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| Sep 23 | BOI | SFO | 09:02 | 09:36 |
Landed Late
|
Track > |
| Sep 22 | BOI | SFO | 09:05 | 09:44 |
Landed Late
|
Track > |
SkyWest Airlines Flight OO4639 connects Boise, United States to San Francisco, United States, taking off from Boise Airport BOI and landing at San Francisco International Airport SFO.
How long is the OO4639 flight from Boise to San Francisco?
The average flight time from Boise to San Francisco is 1 hour and 31 minutes. The flight distance is 840 km / 522 miles and the average flight speed is 540 km/h / 335 mph.
How many OO4639 flights are operated per week?
7 flights per week. The flight OO4639 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO4639 Boise to San Francisco?
The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO4639 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight OO4639 arriving at?
Flight OO4639 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest OO4639 flight?
The latest flight took off on Thursday, October 1st, 2026 with the flight status being Scheduled on 09:18.
How else can the flight OO4639 be referenced as?
This SkyWest Airlines flight can also be referenced as SKW4639, OO 4639, SKW 4639.
How often is flight OO4639 delayed?
On average, 60% of all OO4639 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled OO4639 flight or baggage issues?
If your OO4639 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 OO4639 Flight Tracker above for more details.
Flight OO4639 is code-shared by 3 airlines using the flight numbers AC4229, NH7335, NZ9392
Other flights departing from Boise BOI: OO6439, OO5386, OO3607, OO3740
Other flights arriving at San Francisco SFO: WN1462, UA2391, UA2274, UA2380
All flights connecting Boise BOI to San Francisco SFO.