| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | PHL | MIA | 18:35 | 21:38 |
Cancelled
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| Claim > | ||||||
| Jul 17 | PHL | MIA | 19:25 | 21:35 |
Landed
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| Jul 16 | PHL | MIA | 19:29 | 21:39 |
Landed
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| Jul 15 | PHL | MIA | 20:00 | 22:12 |
Landed Late
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| Jul 14 | PHL | MIA | 19:15 | 21:30 |
Landed
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| Jul 13 | PHL | MIA | 18:44 | 20:55 |
Landed
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| Jul 12 | PHL | MIA | 19:11 | 21:36 |
Landed
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| Jul 11 | PHL | MIA | 19:49 | 22:05 |
Landed Late
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| Jul 10 | PHL | MIA | 19:12 | 21:30 |
Landed
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| Jul 09 | PHL | MIA | 20:02 | 22:20 |
Delayed
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Alaska Airlines Flight AS4421 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 AS4421 flight from Philadelphia to Miami?
The average flight time from Philadelphia to Miami is 2 hours and 15 minutes. The flight distance is 1634 km / 1015 miles and the average flight speed is 708 km/h / 440 mph.
How many AS4421 flights are operated per week?
6 flights per week. The flight AS4421 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4421 Philadelphia to Miami?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4421 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS4421 arriving at?
Flight AS4421 arrives at Miami International Airport (MIA) Terminal C.
When was the latest AS4421 flight?
The latest flight was scheduled for Sunday, July 19th, 2026 but was cancelled.
How else can the flight AS4421 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4421, AS 4421, ASA 4421.
How often is flight AS4421 delayed?
On average, 40% of all AS4421 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled AS4421 flight or baggage issues?
If your AS4421 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 AS4421 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Philadelphia PHL: AA2111, BA66, AA3065, DL8783
Other flights arriving at Miami MIA: 5Y8052, 5Y5578, AA2111, AA4450
All flights connecting Philadelphia PHL to Miami MIA.
