| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 12 | BOI | SEA | 15:27 | 15:32 |
Landed
|
Track > |
| May 11 | BOI | SEA | 15:04 | 15:09 |
Landed
|
Track > |
| May 10 | BOI | SEA | 15:16 | 15:26 |
Landed
|
Track > |
| May 09 | BOI | SEA | 15:03 | 15:07 |
Landed
|
Track > |
| May 06 | BOI | SEA | 14:56 | 15:27 |
Unknown
|
Track > |
| May 05 | BOI | SEA | 14:56 | 15:25 |
Unknown
|
Track > |
| May 04 | BOI | SEA | 14:57 | 15:32 |
Unknown
|
Track > |
| May 03 | BOI | SEA | 14:56 | 15:37 |
Unknown
|
Track > |
| Apr 30 | BOI | SEA | 14:57 | 15:36 |
En-Route
|
Track > |
| Apr 29 | BOI | SEA | 15:05 | 15:07 |
Landed
|
Track > |
Alaska Airlines Flight AS345 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 AS345 flight from Boise to Seattle?
The average flight time from Boise to Seattle is 1 hour and 18 minutes. The flight distance is 641 km / 398 miles and the average flight speed is 498 km/h / 310 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS345 Boise to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS345 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS345 flight?
The latest flight took off on Tuesday, May 12th, 2026 with the flight status being Landed on 15:32.
How else can the flight AS345 be referenced as?
This Alaska Airlines flight can also be referenced as ASA345, AS0345, AS 345, ASA 345.
How often is flight AS345 delayed?
On average, 10% of all AS345 flights are delayed. The average delay is 1 minute.
Can I get compensation for my delayed or cancelled AS345 flight or baggage issues?
If your AS345 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 AS345 Flight Tracker above for more details.
Flight AS345 is code-shared by 1 airline using the flight number DE5163
Other flights departing from Boise BOI: AS3446, AS3208, WN2974, AS2077
Other flights arriving at Seattle SEA: UA5273, AS465, AS1497, AS2249
All flights connecting Boise BOI to Seattle SEA.