Alaska Airlines AS421 Flight Status Today

Domestic flight Alaska Airlines AS421 takes off from Seattle (SEA) United States to Fairbanks (FAI) United States. It's operated by Alaska Airlines. The plane leaves Seattle International Airport at 22:55 30 April 2026 America/Los_Angeles. The flight is expected to land at Fairbanks International Airport at 01:42 01 May 2026 America/Anchorage. The flight will last about 3 hours 47 minutes.

Current status of AS421 is Scheduled On time Estimated Depart in 21 hours, 22 minutes

AS421 - ASA421 Alaska Airlines (AS)
SEA Seattle United States
Flight SEA to FAI
FAI Fairbanks United States
Scheduled On time Estimated Depart in 21 hours, 22 minutes
Departure Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 22:55 30 April 2026
Estimated 22:55 30 April 2026
None N16
Arrival Fairbanks International Airport
IATA: FAIICAO: PAFA
Scheduled 01:42 01 May 2026
Estimated 01:42 01 May 2026
None 2
AS421 Detail
  • Type: Domestic Flight
  • Code Shares: AA 7415, DE 5272
  • Flight Duration: 3 hours 47 minutes
  • Flight Distance: 2468 kms / 1534 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 178
  • Freight capacity: 9 tons
  • Passenger classes: First Class, Economy, Shuttle
More Detail
  • Aircraft: Boeing 737MAX 9 Passenger
  • Callsign: F-KBRL1
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Anchorage
  • Current Time in Seattle: Thursday 2026-04-30 01:33 AM
  • Current Time in Fairbanks: Thursday 2026-04-30 00:33 AM

Alaska Airlines AS421 Flight Statistics

Alaska Airlines
Alaska Airlines
FLIGHT NO AS421
AIRPLANE Boeing 737MAX 9 Passenger
ON TIME 5
DELAYED 4
CANCELLED 0
ON TIME 11
DELAYED 8
CANCELLED 0
ON TIME 36
DELAYED 10
CANCELLED 0
ON TIME 43
DELAYED 11
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Alaska Airlines AS421 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 24 Apr
Scheduled On time
Seattle (SEA) 2026-04-24T22:55
Fairbanks (FAI) 2026-04-25T01:42
Tue 14 Apr
Arrived On time
Seattle (SEA) 2026-04-14T08:08
Fairbanks (FAI) 2026-04-14T12:30
2026-04-14T08:04
2026-04-14T12:07
Sun 12 Apr
Departed On time
Seattle (SEA) 2026-04-12T08:08
Fairbanks (FAI) 2026-04-12T12:30
2026-04-12T07:57
Thu 09 Apr
Departed On time
Seattle (SEA) 2026-04-09T08:08
Fairbanks (FAI) 2026-04-09T12:30
2026-04-09T08:05
Wed 08 Apr
Arrived On time
Seattle (SEA) 2026-04-08T08:08
Fairbanks (FAI) 2026-04-08T12:30
2026-04-08T07:58
2026-04-08T12:21
Tue 31 Mar
Arrived On time
Seattle (SEA) 2026-03-31T08:08
Fairbanks (FAI) 2026-03-31T12:30
2026-03-31T08:01
2026-03-31T12:26
Fri 20 Mar
Scheduled On time
Seattle (SEA) 2026-03-20T08:08
Fairbanks (FAI) 2026-03-20T12:30
Sun 15 Mar
Departed On time
Seattle (SEA) 2026-03-15T08:00
Fairbanks (FAI) 2026-03-15T12:25
2026-03-15T07:52
Fri 13 Mar
Departed Delayed by 57m
Seattle (SEA) 2026-03-13T08:00
Fairbanks (FAI) 2026-03-13T12:25
2026-03-13T08:04
Mon 02 Mar
Arrived On time
Seattle (SEA) 2026-03-02T08:00
Fairbanks (FAI) 2026-03-02T13:25
2026-03-02T07:52
2026-03-02T13:06

Flight routes similar to Alaska Airlines AS421

Airline Flight no Departure Arrival
Aeromexico AM4158
Aeromexico 		30/04/2026
21:45 		3 hours 55 minutes
00:40
Delta DL2186
Delta 		30/04/2026
21:45 		3 hours 55 minutes
00:40
Alaska Airlines AS374
Alaska Airlines 		30/04/2026
09:57 		4 hours 1 minutes
12:58
Alaska Airlines AS402
Alaska Airlines 		30/04/2026
19:59 		3 hours 54 minutes
22:53
Qatar Airways QR2129
Qatar Airways 		30/04/2026
19:59 		3 hours 54 minutes
22:53
WestJet WS8100
WestJet 		30/04/2026
21:45 		3 hours 55 minutes
00:40
Virgin Atlantic VS2104
Virgin Atlantic 		30/04/2026
21:45 		3 hours 55 minutes
00:40
Qatar Airways QR4288
Qatar Airways 		30/04/2026
22:55 		3 hours 47 minutes
01:42

Alaska Airlines Flight AS421 FAQs

What is the scheduled flight duration for Alaska Airlines AS421 flight?

On average, nonstop flight takes 3 hour(s) 47 minutes, with the flight distance of 2468 km (1534 miles).

What is the current status of Alaska Airlines AS421 flight?

The current status of flight Alaska Airlines AS421 is Scheduled On time.

What type of aircraft is used for the Alaska Airlines AS421 flight?

All Alaska Airlines AS421 flights are operated using Boeing 737MAX 9 Passenger aircraft.

How many Alaska Airlines AS421 flights are operated a week?

7 flights per week. The Flight Alaska Airlines AS421 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .