| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 31 | STL | LAX | 06:44 | 08:23 |
Landed
|
Track > |
| Oct 30 | STL | LAX | 06:45 | 08:22 |
Landed
|
Track > |
| Oct 29 | STL | LAX | 06:43 | 08:13 |
Landed
|
Track > |
| Oct 28 | STL | LAX | 19:45 | 08:27 |
Unknown
|
Track > |
| Oct 27 | STL | LAX | 07:15 | 09:07 |
Landed Late
|
Track > |
| Oct 26 | STL | LAX | 06:51 | 08:32 |
Landed
|
Track > |
| Oct 25 | STL | LAX | 06:48 | 08:21 |
Landed
|
Track > |
| Oct 24 | STL | LAX | 08:05 | 09:37 |
Delayed
|
Track > |
| Oct 23 | STL | LAX | 06:45 | 08:29 |
Landed
|
Track > |
| Oct 22 | STL | LAX | 06:46 | 08:39 |
Landed
|
Track > |
American Airlines Flight AA6503 connects St. Louis, United States to Los Angeles, United States, taking off from St. Louis Lambert International Airport STL and landing at Los Angeles International Airport LAX.
How long is the AA6503 flight from St. Louis to Los Angeles?
The average flight time from St. Louis to Los Angeles is 3 hours and 40 minutes. The flight distance is 2557 km / 1589 miles and the average flight speed is 695 km/h / 432 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA6503 St. Louis to Los Angeles?
The Airportia On-Time Performance Rating for American Airlines Flight AA6503 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA6503 arriving at?
Flight AA6503 arrives at Los Angeles International Airport (LAX) Terminal 5.
When was the latest AA6503 flight?
The latest flight took off on Friday, October 31st, 2025 with the flight status being Landed on 08:23.
How else can the flight AA6503 be referenced as?
This American Airlines flight can also be referenced as AAL6503, AA 6503, AAL 6503.
How often is flight AA6503 delayed?
On average, 50% of all AA6503 flights are delayed. The average delay is 25 minutes.
Can I get compensation for my delayed or cancelled AA6503 flight or baggage issues?
If your AA6503 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 AA6503 Flight Tracker above for more details.
Flight AA6503 is code-shared by 7 airlines using the flight numbers AS6262, CX7740, JL7537, MH9491, QF4529, QR2817, TN1253
Other flights departing from St. Louis STL: WN973, AA1515, WN2180, WN2978
Other flights arriving at Los Angeles LAX: AA2082, WN2212, AA6384, WN3259
All flights connecting St. Louis STL to Los Angeles LAX.
