| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 01 | DFW | IAH | 19:16 | 19:56 |
Landed Late
|
Track > |
| Oct 31 | DFW | IAH | 16:54 | 18:08 |
Cancelled
|
Track > |
| Claim > | ||||||
| Oct 30 | DFW | IAH | 18:14 | 19:00 |
Landed Late
|
Track > |
| Oct 29 | DFW | IAH | 18:13 | 19:00 |
Landed
|
Track > |
| Oct 28 | DFW | IAH | 18:39 | 19:26 |
Landed Late
|
Track > |
| Oct 27 | DFW | IAH | 18:06 | 18:53 |
Landed Late
|
Track > |
| Oct 26 | DFW | IAH | 18:18 | 19:02 |
Delayed
|
Track > |
| Oct 25 | DFW | IAH | 17:56 | 19:03 |
Cancelled
|
Track > |
| Oct 24 | DFW | IAH | 17:56 | 19:03 |
Cancelled
|
Track > |
| Oct 23 | DFW | IAH | 17:03 | 17:47 |
Landed
|
Track > |
American Airlines Flight AA3121 connects Dallas, United States to Houston, United States, taking off from Dallas Fort Worth International Airport DFW and landing at Houston George Bush Intercontinental Airport IAH.
How long is the AA3121 flight from Dallas to Houston?
The average flight time from Dallas to Houston is 45 minutes. The flight distance is 362 km / 225 miles and the average flight speed is 433 km/h / 269 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA3121 Dallas to Houston?
The Airportia On-Time Performance Rating for American Airlines Flight AA3121 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA3121 arriving at?
Flight AA3121 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal A.
When was the latest AA3121 flight?
The latest flight took off on Sunday, November 2nd, 2025 with the flight status being Landed on 19:56.
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, 50% of all AA3121 flights are delayed. The average delay is 44 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 6 airlines using the flight numbers AS4543, AY4266, BA6783, FJ5052, GF6458, QR2523
Other flights departing from Dallas DFW: AA555, AA2050, AA5309, AA2767
Other flights arriving at Houston IAH: NK2800, UA6136, AM2780, 5D2780
All flights connecting Dallas DFW to Houston IAH.
