| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 17 | DEN | LBB | 13:45 | 16:22 |
Delayed
|
Track > |
| Mar 22 | DEN | LBB | 13:57 | 16:03 |
Landed
|
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| Mar 18 | DEN | LBB | 14:15 | 16:14 |
Landed
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| Mar 08 | DEN | LBB | 14:49 | 16:57 |
Delayed
|
Track > |
| Mar 06 | DEN | LBB | 16:24 | 16:27 |
En-Route
|
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| Mar 04 | DEN | LBB | 13:56 | 16:00 |
Landed
|
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| Feb 27 | DEN | LBB | 13:54 | 15:55 |
Landed
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| Feb 19 | DEN | LBB | 14:22 | 16:29 |
Landed
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| Dec 03 | DEN | LBB | 14:10 | 16:48 |
Scheduled
|
Track > |
| Nov 24 | DEN | LBB | 14:04 | 16:06 |
Landed
|
Track > |
American Airlines Flight AA5421 connects Denver, United States to Lubbock, United States, taking off from Denver International Airport DEN and landing at Lubbock Preston Smith International Airport LBB.
How long is the AA5421 flight from Denver to Lubbock?
The average flight time from Denver to Lubbock is 1 hour and 3 minutes. The flight distance is 734 km / 456 miles and the average flight speed is 620 km/h / 385 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA5421 Denver to Lubbock?
The Airportia On-Time Performance Rating for American Airlines Flight AA5421 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AA5421 flight?
The latest flight took off on Friday, April 17th, 2026 with the flight status being Scheduled on 16:22.
How else can the flight AA5421 be referenced as?
This American Airlines flight can also be referenced as AAL5421, AA 5421, AAL 5421.
How often is flight AA5421 delayed?
On average, 20% of all AA5421 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled AA5421 flight or baggage issues?
If your AA5421 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 AA5421 Flight Tracker above for more details.
Other flights departing from Denver DEN: UA5597, OO5040, OO4797, OO5039
All flights connecting Denver DEN to Lubbock LBB.