| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 11 | STL | SEA | 15:28 | 17:20 |
Landed
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Track > |
| Jun 10 | STL | SEA | 17:23 | 19:19 |
Landed Late
|
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| Jun 09 | STL | SEA | 15:11 | 16:52 |
Landed
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| Jun 08 | STL | SEA | 15:13 | 17:16 |
Landed
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| Jun 07 | STL | SEA | 15:17 | 17:12 |
Landed
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| Jun 06 | STL | SEA | 15:41 | 17:32 |
Landed
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| Jun 05 | STL | SEA | 15:30 | 17:20 |
Landed
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| Jun 04 | STL | SEA | 17:27 | 19:21 |
Landed Late
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| Jun 03 | STL | SEA | 15:22 | 17:17 |
Landed
|
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| Jun 02 | STL | SEA | 17:24 | 19:30 |
Landed Late
|
Track > |
Alaska Airlines Flight AS315 connects St. Louis, United States to Seattle, United States, taking off from St. Louis Lambert International Airport STL and landing at Seattle Tacoma International Airport SEA.
How long is the AS315 flight from St. Louis to Seattle?
The average flight time from St. Louis to Seattle is 3 hours and 54 minutes. The flight distance is 2744 km / 1705 miles and the average flight speed is 703 km/h / 437 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS315 St. Louis to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS315 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS315 flight?
The latest flight took off on Thursday, June 12th, 2025 with the flight status being Landed on 17:20.
How else can the flight AS315 be referenced as?
This Alaska Airlines flight can also be referenced as ASA315, AS0315, AS 315, ASA 315.
How often is flight AS315 delayed?
On average, 30% of all AS315 flights are delayed. The average delay is 111 minutes.
Can I get compensation for my delayed or cancelled AS315 flight or baggage issues?
If your AS315 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 AS315 Flight Tracker above for more details.
Flight AS315 is code-shared by 3 airlines using the flight numbers AA7596, HA7126, TN2662
Other flights departing from St. Louis STL: AS504, WN6305, WN6385, WN6587
Other flights arriving at Seattle SEA: AS355, AS367, AS3293, AS2423
All flights connecting St. Louis STL to Seattle SEA.
