| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 27 | BOI | SEA | 17:04 | 17:08 |
En-Route
|
Track > |
| Jul 26 | BOI | SEA | 16:51 | 16:53 |
Landed
|
Track > |
| Jul 25 | BOI | SEA | 16:41 | 16:44 |
Landed
|
Track > |
| Jul 24 | BOI | SEA | 16:46 | 16:49 |
Landed
|
Track > |
| Jul 23 | BOI | SEA | 19:48 | 17:06 |
Unknown
|
Track > |
| Jul 22 | BOI | SEA | 17:08 | 17:07 |
Landed
|
Track > |
| Jul 21 | BOI | SEA | 17:08 | 17:10 |
Landed
|
Track > |
| Jul 20 | BOI | SEA | 17:16 | 17:19 |
Landed
|
Track > |
| Jul 19 | BOI | SEA | 17:26 | 17:28 |
Landed Late
|
Track > |
| Jul 18 | BOI | SEA | 16:46 | 16:48 |
Landed
|
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 2 minutes. The flight distance is 641 km / 398 miles and the average flight speed is 596 km/h / 370 mph.
How many AS740 flights are operated per week?
7 flights per week. The flight AS740 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
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 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS740 flight?
The latest flight took off on Tuesday, July 28th, 2026 with the flight status being En-Route 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, 50% of all AS740 flights are delayed. The average delay is 8 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: AS229, WN700, WN697, AA4934
Other flights arriving at Seattle SEA: EI53, AS582, DL3789, AS2286
All flights connecting Boise BOI to Seattle SEA.