| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 18 | BOI | SEA | 16:59 | 17:08 |
Landed
|
Track > |
| Aug 17 | BOI | SEA | 16:39 | 16:44 |
Landed
|
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| Aug 16 | BOI | SEA | 17:30 | 17:32 |
Landed Late
|
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| Aug 15 | BOI | SEA | 17:24 | 17:32 |
Landed Late
|
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| Aug 14 | BOI | SEA | 16:53 | 17:07 |
Landed
|
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| Aug 13 | BOI | SEA | 17:10 | 17:36 |
Landed Late
|
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| Aug 12 | BOI | SEA | 16:59 | 17:01 |
Landed
|
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| Aug 11 | BOI | SEA | 18:12 | 18:17 |
Delayed
|
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| Aug 10 | BOI | SEA | 17:31 | 17:34 |
Landed Late
|
Track > |
| Aug 09 | BOI | SEA | 18:02 | 18:02 |
Landed Late
|
Track > |
Alaska Airlines Flight AS740 connects Boise, United States to Seattle, United States, taking off from Boise Airport BOI and landing at Seattle Tacoma International Airport SEA.
How long is the AS740 flight from Boise to Seattle?
The average flight time from Boise to Seattle is 1 hour and 7 minutes. The flight distance is 641 km / 398 miles and the average flight speed is 577 km/h / 358 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS740 Boise to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS740 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS740 flight?
The latest flight took off on Wednesday, August 19th, 2026 with the flight status being Landed on 17:08.
How else can the flight AS740 be referenced as?
This Alaska Airlines flight can also be referenced as ASA740, AS0740, AS 740, ASA 740.
How often is flight AS740 delayed?
On average, 60% of all AS740 flights are delayed. The average delay is 30 minutes.
Can I get compensation for my delayed or cancelled AS740 flight or baggage issues?
If your AS740 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 AS740 Flight Tracker above for more details.
Flight AS740 is code-shared by 2 airlines using the flight numbers FI7638, QR8892
Other flights departing from Boise BOI: WN4826, QX2087, WN2846, AS1577
Other flights arriving at Seattle SEA: AS618, AS1583, OO3205, QX2286
All flights connecting Boise BOI to Seattle SEA.