AY3663 Flight Status Finnair: St. Louis to Miami (FIN3663)

AY 3663 St. Louis to Miami Flight Status

Not scheduled today. Latest flight: December 1st, 2025 ; recent history is in the table below.

AY 3663 Flight Status & Schedule Finnair St. Louis to Miami

Date From To Departure Arrival Status Details
Dec 01 STL MIA 11:51 15:09 Landed Late Track >

Finnair operates AY 3663 from St. Louis to Miami, a 1,722 km (1,070 mi) trip. The timetable allows 2 h 44 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 1 December 2025, landed 18 minutes late.

< All St. Louis STL Departures All Miami MIA Arrivals >

About AY 3663

Route
St. Louis Lambert International Airport STL to Miami International Airport MIA
Distance
1,722 km (1,070 mi)
Scheduled flight time
2 h 44 min

AY 3663 FAQ

How long is the AY3663 flight?
The timetable allows 2 h 44 min. St. Louis to Miami is 1,722 km (1,070 mi).
What other flight numbers does AY3663 have?
Also listed as FIN3663 (Finnair's ICAO code) and AY 3663.

AY3663 and St. Louis STL to Miami MIA Flights

Flight AY3663 is a code-share Finnair flight of the American Airlines operated AA4224.

Other flights departing from St. Louis STL: AA4224, UA4498, OH5107

Other flights arriving at Miami MIA: AA1328, NK675, AA4224

All flights connecting St. Louis STL to Miami MIA.