| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | MIA | DFW | 09:13 | 10:48 |
Landed
|
Track > |
| Jul 17 | MIA | DFW | 09:20 | 10:55 |
Landed
|
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| Jul 16 | MIA | DFW | 09:11 | 10:42 |
Landed
|
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| Jul 15 | MIA | DFW | 09:11 | 10:44 |
Landed
|
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| Jul 14 | MIA | DFW | 10:01 | 11:36 |
Landed Late
|
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| Jul 13 | MIA | DFW | 09:10 | 10:53 |
Landed
|
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| Jul 12 | MIA | DFW | 09:11 | 10:45 |
Landed
|
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| Jul 11 | MIA | DFW | 09:06 | 10:38 |
Landed
|
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| Jul 10 | MIA | DFW | 09:07 | 10:42 |
Landed
|
Track > |
| Jul 09 | MIA | DFW | 10:01 | 11:37 |
Landed Late
|
Track > |
Alaska Airlines Flight AS4521 connects Miami, United States to Dallas, United States, taking off from Miami International Airport MIA and landing at Dallas Fort Worth International Airport DFW.
How long is the AS4521 flight from Miami to Dallas?
The average flight time from Miami to Dallas is 2 hours and 34 minutes. The flight distance is 1802 km / 1120 miles and the average flight speed is 698 km/h / 434 mph.
How many AS4521 flights are operated per week?
6 flights per week. The flight AS4521 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4521 Miami to Dallas?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4521 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS4521 arriving at?
Flight AS4521 arrives at Dallas Fort Worth International Airport (DFW) Terminal D.
When was the latest AS4521 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 10:48.
How else can the flight AS4521 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4521, AS 4521, ASA 4521.
How often is flight AS4521 delayed?
On average, 20% of all AS4521 flights are delayed. The average delay is 24 minutes.
Can I get compensation for my delayed or cancelled AS4521 flight or baggage issues?
If your AS4521 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 AS4521 Flight Tracker above for more details.
Other flights departing from Miami MIA: AA1227, AA4527, AV5, AA947
Other flights arriving at Dallas DFW: AA1227, AA3390, AA999, AA3801
All flights connecting Miami MIA to Dallas DFW.
