| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 02 | PHL | MIA | 13:55 | 16:19 |
Landed
|
Track > |
| Dec 01 | PHL | MIA | 13:57 | 16:15 |
Landed
|
Track > |
| Nov 30 | PHL | MIA | 14:02 | 16:24 |
Landed
|
Track > |
| Nov 29 | PHL | MIA | 14:06 | 16:30 |
Landed
|
Track > |
| Nov 28 | PHL | MIA | 14:09 | 16:31 |
Landed
|
Track > |
| Nov 27 | PHL | MIA | 15:53 | 18:54 |
Landed Late
|
Track > |
| Nov 26 | PHL | MIA | 14:10 | 16:37 |
Landed
|
Track > |
| Nov 25 | PHL | MIA | 14:00 | 16:15 |
Landed
|
Track > |
| Nov 24 | PHL | MIA | 14:00 | 16:14 |
Landed
|
Track > |
| Nov 23 | PHL | MIA | 13:57 | 16:04 |
Landed
|
Track > |
American Airlines Flight AA3121 connects Philadelphia, United States to Miami, United States, taking off from Philadelphia International Airport PHL and landing at Miami International Airport MIA.
How long is the AA3121 flight from Philadelphia to Miami?
The average flight time from Philadelphia to Miami is 2 hours and 23 minutes. The flight distance is 1634 km / 1015 miles and the average flight speed is 689 km/h / 428 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA3121 Philadelphia to Miami?
The Airportia On-Time Performance Rating for American Airlines Flight AA3121 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA3121 arriving at?
Flight AA3121 arrives at Miami International Airport (MIA) Terminal B.
When was the latest AA3121 flight?
The latest flight took off on Tuesday, December 2nd, 2025 with the flight status being Landed on 16:19.
How else can the flight AA3121 be referenced as?
This American Airlines flight can also be referenced as AAL3121, AA 3121, AAL 3121.
How often is flight AA3121 delayed?
On average, 10% of all AA3121 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled AA3121 flight or baggage issues?
If your AA3121 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 AA3121 Flight Tracker above for more details.
Flight AA3121 is code-shared by 3 airlines using the flight numbers BA5416, G36189, QR9431
Other flights departing from Philadelphia PHL: AA6114, AA1837, AA5881, AA6105
Other flights arriving at Miami MIA: AA1470, AA340, AA1018, M6826
All flights connecting Philadelphia PHL to Miami MIA.