| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 09 | SEA | BZN | 13:22 | 15:32 |
En-Route
|
Track > |
| Jun 08 | SEA | BZN | 13:12 | 15:24 |
Landed
|
Track > |
| Jun 07 | SEA | BZN | 13:11 | 15:26 |
Landed
|
Track > |
| Jun 06 | SEA | BZN | 13:04 | 15:19 |
En-Route
|
Track > |
| Jun 05 | SEA | BZN | 13:06 | 15:17 |
Landed
|
Track > |
| Jun 04 | SEA | BZN | 13:11 | 15:23 |
Landed
|
Track > |
| Jun 03 | SEA | BZN | 13:07 | 15:20 |
Landed
|
Track > |
| Jun 02 | SEA | BZN | 13:27 | 15:45 |
En-Route
|
Track > |
| Jun 01 | SEA | BZN | 13:01 | 15:24 |
Landed
|
Track > |
| May 31 | SEA | BZN | 13:03 | 15:28 |
En-Route
|
Track > |
Alaska Airlines Flight AS2421 connects Seattle, United States to Bozeman, United States, taking off from Seattle Tacoma International Airport SEA and landing at Bozeman Yellowstone International Airport BZN.
How long is the AS2421 flight from Seattle to Bozeman?
The average flight time from Seattle to Bozeman is 1 hour and 16 minutes. The flight distance is 871 km / 542 miles and the average flight speed is 675 km/h / 420 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS2421 Seattle to Bozeman?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS2421 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS2421 flight?
The latest flight took off on Tuesday, June 9th, 2026 with the flight status being En-Route on 15:32.
How else can the flight AS2421 be referenced as?
This Alaska Airlines flight can also be referenced as ASA2421, AS 2421, ASA 2421.
How often is flight AS2421 delayed?
On average, 10% of all AS2421 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled AS2421 flight or baggage issues?
If your AS2421 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 AS2421 Flight Tracker above for more details.
Flight AS2421 is code-shared by 1 airline using the flight number QR2135
Other flights departing from Seattle SEA: AS409, WN2350, AS2120, AS2354
Other flights arriving at Bozeman BZN: AS2099, WN178, AS553, AS1539
All flights connecting Seattle SEA to Bozeman BZN.