| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | SEA | BOI | 17:52 | 19:54 |
Landed
|
Track > |
| Jul 18 | SEA | BOI | 18:15 | 20:20 |
Landed
|
Track > |
| Jul 17 | SEA | BOI | 17:56 | 19:59 |
Landed
|
Track > |
| Jul 16 | SEA | BOI | 19:43 | 21:46 |
Delayed
|
Track > |
| Jul 15 | SEA | BOI | 20:42 | 20:07 |
Unknown
|
Track > |
| Jul 14 | SEA | BOI | 17:53 | 20:05 |
Landed
|
Track > |
| Jul 13 | SEA | BOI | 17:57 | 20:01 |
Landed
|
Track > |
| Jul 12 | SEA | BOI | 18:01 | 20:07 |
Landed
|
Track > |
| Jul 11 | SEA | BOI | 17:55 | 19:59 |
Landed
|
Track > |
| Jul 10 | SEA | BOI | 17:52 | 19:55 |
Landed
|
Track > |
Alaska Airlines Flight AS2109 connects Seattle, United States to Boise, United States, taking off from Seattle Tacoma International Airport SEA and landing at Boise Airport BOI.
How long is the AS2109 flight from Seattle to Boise?
The average flight time from Seattle to Boise is 1 hour and 4 minutes. The flight distance is 641 km / 398 miles and the average flight speed is 581 km/h / 361 mph.
How many AS2109 flights are operated per week?
7 flights per week. The flight AS2109 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS2109 Seattle to Boise?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS2109 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS2109 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being Landed on 19:54.
How else can the flight AS2109 be referenced as?
This Alaska Airlines flight can also be referenced as ASA2109, AS 2109, ASA 2109.
How often is flight AS2109 delayed?
On average, 20% of all AS2109 flights are delayed. The average delay is 56 minutes.
Can I get compensation for my delayed or cancelled AS2109 flight or baggage issues?
If your AS2109 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 AS2109 Flight Tracker above for more details.
Flight AS2109 is code-shared by 3 airlines using the flight numbers AY3995, DE5162, QR3408
Other flights departing from Seattle SEA: AA727, AS2293, DL2108, DL3682
Other flights arriving at Boise BOI: WN2737, AS3096, WN813, AS2104
All flights connecting Seattle SEA to Boise BOI.