| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 01 | ORD | STL | 20:58 | 21:46 |
Delayed
|
Track > |
| Jun 03 | ORD | STL | 19:12 | 20:01 |
Landed
|
Track > |
| Jun 02 | ORD | STL | 19:22 | 20:07 |
Landed
|
Track > |
| Jun 01 | ORD | STL | 19:36 | 20:22 |
Landed
|
Track > |
| May 31 | ORD | STL | 19:27 | 20:14 |
Landed
|
Track > |
| May 30 | ORD | STL | 19:54 | 20:42 |
Landed
|
Track > |
| May 29 | ORD | STL | 19:30 | 20:21 |
Landed
|
Track > |
| May 28 | ORD | STL | 19:21 | 20:10 |
Landed
|
Track > |
| May 27 | ORD | STL | 19:57 | 20:40 |
Landed
|
Track > |
| May 26 | ORD | STL | 19:16 | 20:04 |
Landed
|
Track > |
American Airlines Flight AA439 connects Chicago, United States to St. Louis, United States, taking off from Chicago O'Hare International Airport ORD and landing at St. Louis Lambert International Airport STL.
How long is the AA439 flight from Chicago to St. Louis?
The average flight time from Chicago to St. Louis is 47 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 527 km/h / 327 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA439 Chicago to St. Louis?
The Airportia On-Time Performance Rating for American Airlines Flight AA439 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA439 arriving at?
Flight AA439 arrives at St. Louis Lambert International Airport (STL) Terminal 1.
When was the latest AA439 flight?
The latest flight took off on Thursday, July 2nd, 2026 with the flight status being En-Route on 21:46.
How else can the flight AA439 be referenced as?
This American Airlines flight can also be referenced as AAL439, AA0439, AA 439, AAL 439.
How often is flight AA439 delayed?
On average, 30% of all AA439 flights are delayed. The average delay is 32 minutes.
Can I get compensation for my delayed or cancelled AA439 flight or baggage issues?
If your AA439 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 AA439 Flight Tracker above for more details.
Flight AA439 is code-shared by 7 airlines using the flight numbers AS4492, BA5336, EI7239, GF6480, IB8055, QR9553, RJ7437
Other flights departing from Chicago ORD: AA3983, DL1390, AA4615, K4960
Other flights arriving at St. Louis STL: DL4926, AA4728, WN3387, WN2533
All flights connecting Chicago ORD to St. Louis STL.