| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | LAX | STL | 18:40 | 00:06 |
Landed
|
Track > |
| Jul 19 | LAX | STL | 18:24 | 23:49 |
Landed
|
Track > |
| Jul 18 | LAX | STL | 19:43 | 01:21 |
Delayed
|
Track > |
| Jul 17 | LAX | STL | 18:18 | 23:49 |
Landed
|
Track > |
| Jul 16 | LAX | STL | 18:19 | 00:02 |
Landed
|
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| Jul 15 | LAX | STL | 18:22 | 23:47 |
Landed
|
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| Jul 14 | LAX | STL | 18:16 | 23:53 |
Landed
|
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| Jul 13 | LAX | STL | 18:34 | 00:04 |
Landed
|
Track > |
| Jul 12 | LAX | STL | 18:17 | 23:43 |
Landed
|
Track > |
| Jul 11 | LAX | STL | 18:30 | 23:50 |
Landed
|
Track > |
Alaska Airlines Flight AS4057 connects Los Angeles, United States to St. Louis, United States, taking off from Los Angeles International Airport LAX and landing at St. Louis Lambert International Airport STL.
How long is the AS4057 flight from Los Angeles to St. Louis?
The average flight time from Los Angeles to St. Louis is 3 hours and 30 minutes. The flight distance is 2557 km / 1589 miles and the average flight speed is 731 km/h / 454 mph.
How many AS4057 flights are operated per week?
7 flights per week. The flight AS4057 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4057 Los Angeles to St. Louis?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4057 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS4057 arriving at?
Flight AS4057 arrives at St. Louis Lambert International Airport (STL) Terminal 1.
When was the latest AS4057 flight?
The latest flight took off on Tuesday, July 21st, 2026 with the flight status being Landed on 00:06.
How else can the flight AS4057 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4057, AS 4057, ASA 4057.
How often is flight AS4057 delayed?
On average, 40% of all AS4057 flights are delayed. The average delay is 24 minutes.
Can I get compensation for my delayed or cancelled AS4057 flight or baggage issues?
If your AS4057 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 AS4057 Flight Tracker above for more details.
Other flights departing from Los Angeles LAX: F92457, AA5000, DL1080, DL3883
Other flights arriving at St. Louis STL: AS615, AA5000, F92635, WN142
All flights connecting Los Angeles LAX to St. Louis STL.
