| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 13 | LAX | STL | 18:09 | 23:29 |
En-Route
|
Track > |
| Sep 12 | LAX | STL | 17:51 | 23:06 |
Landed
|
Track > |
| Sep 11 | LAX | STL | 17:59 | 23:09 |
Landed
|
Track > |
| Sep 10 | LAX | STL | 17:53 | 23:14 |
Landed
|
Track > |
| Sep 09 | LAX | STL | 18:19 | 23:58 |
Landed Late
|
Track > |
| Sep 08 | LAX | STL | 17:19 | 22:37 |
Landed
|
Track > |
| Sep 07 | LAX | STL | 17:26 | 22:43 |
Landed
|
Track > |
| Sep 06 | LAX | STL | 17:34 | 22:56 |
Landed
|
Track > |
| Sep 05 | LAX | STL | 17:19 | 22:41 |
Landed
|
Track > |
| Sep 04 | LAX | STL | 17:27 | 22:39 |
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 19 minutes. The flight distance is 2557 km / 1589 miles and the average flight speed is 770 km/h / 478 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 5/5 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 Monday, September 14th, 2026 with the flight status being En-Route on 23:29.
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, 10% of all AS4057 flights are delayed. The average delay is 28 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: DL858, WN2383, OO5000, AS1301
Other flights arriving at St. Louis STL: OO5000, WN1396, WN3667, UA1297
All flights connecting Los Angeles LAX to St. Louis STL.
