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AA3278 Flight Status American Airlines: Key West to Miami (AAL3278)

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AA 3278 Key West to Miami Flight Status

American Airlines Flight AA3278 from Key West International Airport EYW to Miami International Airport MIA is not scheduled for today September 19th, 2026.
The last time the flight was scheduled was on September 2nd, 2026.
Check the table below for AA3278's most recent flight history:

AA 3278 Flight Status & Schedule

Date Departure Arrival Status
Sep 02 18:46 14:50
Unknown
 Track >
Aug 26 13:52 14:26
Landed
 Track >
Aug 19 14:22 14:46
Landed
 Track >
Aug 12 13:50 14:18
Landed
 Track >
Aug 05 13:51 14:16
Landed
 Track >
< All EYW Departures All MIA Arrivals >

American Airlines AA 3278 Key West to Miami Flight Information

American Airlines Flight AA3278 connects Key West, United States to Miami, United States, taking off from Key West International Airport EYW and landing at Miami International Airport MIA.

How long is the AA3278 flight from Key West to Miami?

The average flight time from Key West to Miami is 27 minutes. The flight distance is 202 km / 125 miles and the average flight speed is 395 km/h / 246 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA3278 Key West to Miami?

The Airportia On-Time Performance Rating for American Airlines Flight AA3278 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA3278 arriving at?

Flight AA3278 arrives at Miami International Airport (MIA) Terminal N.

When was the latest AA3278 flight?

The latest flight took off on Wednesday, September 2nd, 2026 with the flight status being Unknown on 14:50.

How else can the flight AA3278 be referenced as?

This American Airlines flight can also be referenced as AAL3278, AA 3278, AAL 3278.

How often is flight AA3278 delayed?

On average, 0% of all AA3278 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AA3278 flight or baggage issues?

If your AA3278 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 AA3278 Flight Tracker above for more details.

AA3278 and Key West EYW to Miami MIA Flights

Flight AA3278 is code-shared by 2 airlines using the flight numbers BA4384, QR9440

Other flights departing from Key West EYW: MX533, G4976, AA3002, AA2813

Other flights arriving at Miami MIA: AA1110, DL1579, MQ3662, KX2908

All flights connecting Key West EYW to Miami MIA.

AA3278 American Airlines Flight: Key West to Miami Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.