AS9721 Flight Status Alaska Airlines: Seattle to Seattle (ASA9721)

AS 9721 Seattle to Seattle Flight Status

Not scheduled today. Latest flight: September 7th, 2026 ; recent history is in the table below.

AS 9721 Flight Status & Schedule Alaska Airlines Seattle to Seattle

Date From To Departure Arrival Status Details
Sep 07 SEA BFI 07:37 07:52 Delayed Track >
Aug 11 SEA BFI 07:24 07:40 Landed Track >

Alaska Airlines flight AS 9721 links Seattle and Seattle, 10 km (6 mi) apart. The timetable allows 30 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight was scheduled on 7 September 2026.

< All Seattle SEA Departures All Seattle BFI Arrivals >

About AS 9721

Alaska Airlines Flight AS9721 connects Seattle, United States to Seattle, United States, taking off from Seattle Tacoma International Airport SEA and landing at Seattle Boeing Field BFI.

Route
Seattle Tacoma International Airport SEA to Seattle Boeing Field BFI
Distance
10 km (6 mi)
Scheduled flight time
30 min

AS 9721 FAQ

How long is the AS9721 flight from Seattle to Seattle?
The timetable allows 30 min. Seattle to Seattle is 10 km (6 mi).
When was the latest AS9721 flight from Seattle to Seattle?
The latest AS9721 was the 07:05 (local time) departure from Seattle on 11 August 2026; it landed 5 minutes late.
What other flight numbers does AS9721 have?
Also listed as ASA9721 (Alaska Airlines' ICAO code) and AS 9721.

AS9721 and Seattle SEA to Seattle BFI Flights

Other flights departing from Seattle SEA: WN663, DL2870, OO3966, WR3751

Other flights arriving at Seattle BFI: M52828, AS9719, M56565, M5751

All flights connecting Seattle SEA to Seattle BFI.