| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 21 | SEA | STL | 09:10 | 14:34 |
Landed
|
Track > |
| Apr 20 | SEA | STL | 09:42 | 15:00 |
Landed
|
Track > |
| Apr 19 | SEA | STL | 09:36 | 14:55 |
Landed
|
Track > |
| Apr 18 | SEA | STL | 09:35 | 14:55 |
Landed
|
Track > |
| Apr 17 | SEA | STL | 09:41 | 15:04 |
Landed
|
Track > |
| Apr 16 | SEA | STL | 09:41 | 15:08 |
Landed
|
Track > |
| Apr 15 | SEA | STL | 09:13 | 14:29 |
Landed
|
Track > |
| Apr 14 | SEA | STL | 09:08 | 14:24 |
Landed
|
Track > |
| Apr 13 | SEA | STL | 09:35 | 14:58 |
Landed
|
Track > |
| Apr 12 | SEA | STL | 09:45 | 15:17 |
Landed
|
Track > |
Alaska Airlines Flight AS388 connects Seattle, United States to St. Louis, United States, taking off from Seattle Tacoma International Airport SEA and landing at St. Louis Lambert International Airport STL.
How long is the AS388 flight from Seattle to St. Louis?
The average flight time from Seattle to St. Louis is 3 hours and 21 minutes. The flight distance is 2744 km / 1705 miles and the average flight speed is 816 km/h / 507 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS388 Seattle to St. Louis?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS388 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS388 arriving at?
Flight AS388 arrives at St. Louis Lambert International Airport (STL) Terminal 1.
When was the latest AS388 flight?
The latest flight took off on Tuesday, April 21st, 2026 with the flight status being Landed on 14:34.
How else can the flight AS388 be referenced as?
This Alaska Airlines flight can also be referenced as ASA388, AS0388, AS 388, ASA 388.
How often is flight AS388 delayed?
On average, 0% of all AS388 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AS388 flight or baggage issues?
If your AS388 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 AS388 Flight Tracker above for more details.
Flight AS388 is code-shared by 2 airlines using the flight numbers AA9271, HA6938
Other flights departing from Seattle SEA: AS2110, UA5608, AS190, AS1463
Other flights arriving at St. Louis STL: 9X450, UA4485, UA3574, WN4426
All flights connecting Seattle SEA to St. Louis STL.
