Alaska Airlines AS21 Flight Status Today

Domestic flight Alaska Airlines AS21 takes off from New York (JFK) United States to Seattle (SEA) United States. It's operated by Alaska Airlines. The plane leaves John F. Kennedy International Airport at 07:00 20 March 2026 America/New_York. The flight is expected to land at Seattle International Airport at 10:18 20 March 2026 America/Los_Angeles. The flight will last about 6 hours 18 minutes.

Current status of AS21 is Scheduled On time Estimated Depart in 5 hours, 36 minutes

AS21 - ASA21 Alaska Airlines (AS)
JFK New York United States
Flight JFK to SEA
SEA Seattle United States
Scheduled On time Estimated Depart in 5 hours, 36 minutes
Departure John F. Kennedy International Airport
IATA: JFKICAO: KJFK
Scheduled 07:00 20 March 2026
Estimated 07:00 20 March 2026
8 31
Arrival Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 10:18 20 March 2026
Estimated 10:18 20 March 2026
None C18
AS21 Detail
  • Type: Domestic Flight
  • Code Shares: HA 4857, QR 2043
  • Flight Duration: 6 hours 18 minutes
  • Flight Distance: 3895 kms / 2421 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-KCOE2
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Los_Angeles
  • Current Time in New York: Friday 2026-03-20 01:24 AM
  • Current Time in Seattle: Thursday 2026-03-19 22:24 PM

Alaska Airlines AS21 Flight Statistics

Alaska Airlines
Alaska Airlines
FLIGHT NO AS21
AIRPLANE Boeing 737MAX 9 Passenger
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 27
DELAYED 2
CANCELLED 0
ON TIME 27
DELAYED 2
CANCELLED 0
ON TIME 27
DELAYED 2
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Alaska Airlines AS21 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Thu 19 Mar
Departed On time
New York (JFK) 2026-03-19T07:00
Seattle (SEA) 2026-03-19T10:18
2026-03-19T06:59
Wed 18 Mar
Arrived Delayed by 20m
New York (JFK) 2026-03-18T07:00
Seattle (SEA) 2026-03-18T10:18
2026-03-18T06:59
2026-03-18T10:38
Tue 17 Mar
Arrived Delayed by 25m
New York (JFK) 2026-03-17T07:00
Seattle (SEA) 2026-03-17T10:28
2026-03-17T07:16
2026-03-17T10:53
Mon 16 Mar
Arrived On time
New York (JFK) 2026-03-16T07:00
Seattle (SEA) 2026-03-16T10:28
2026-03-16T07:00
2026-03-16T10:12
Sun 15 Mar
Arrived On time
New York (JFK) 2026-03-15T07:00
Seattle (SEA) 2026-03-15T10:28
2026-03-15T06:59
2026-03-15T10:24
Sat 14 Mar
Arrived Delayed by 36m
New York (JFK) 2026-03-14T07:00
Seattle (SEA) 2026-03-14T10:28
2026-03-14T07:01
2026-03-14T11:04
Fri 13 Mar
Arrived Delayed by 2h 42m
New York (JFK) 2026-03-13T07:00
Seattle (SEA) 2026-03-13T10:28
2026-03-13T06:53
2026-03-13T13:10
Thu 12 Mar
Arrived Delayed by 27m
New York (JFK) 2026-03-12T07:00
Seattle (SEA) 2026-03-12T10:28
2026-03-12T06:58
2026-03-12T10:55
Wed 11 Mar
Arrived Delayed by 23m
New York (JFK) 2026-03-11T07:00
Seattle (SEA) 2026-03-11T10:28
2026-03-11T06:52
2026-03-11T10:51
Tue 10 Mar
Arrived On time
New York (JFK) 2026-03-10T07:00
Seattle (SEA) 2026-03-10T10:28
2026-03-10T06:58
2026-03-10T10:28

Flight routes similar to Alaska Airlines AS21

Airline Flight no Departure Arrival
Alaska Airlines AS31
Alaska Airlines 		20/03/2026
16:31 		6 hours 19 minutes
19:56
Air Europa UX3321
Air Europa 		20/03/2026
18:59 		6 hours 23 minutes
22:22
Delta DL740
Delta 		20/03/2026
16:29 		6 hours 19 minutes
19:48
Delta DL688
Delta 		20/03/2026
18:59 		6 hours 23 minutes
22:22
Hawaiian Airlines HA4926
Hawaiian Airlines 		20/03/2026
16:31 		6 hours 25 minutes
19:56
El Al LY4430
El Al 		20/03/2026
16:29 		6 hours 19 minutes
19:48
Delta DL699
Delta 		20/03/2026
07:30 		6 hours 49 minutes
10:45
Qatar Airways QR2060
Qatar Airways 		20/03/2026
18:43 		6 hours 25 minutes
22:08

Alaska Airlines Flight AS21 FAQs

What is the scheduled flight duration for Alaska Airlines AS21 flight?

On average, nonstop flight takes 6 hour(s) 18 minutes, with the flight distance of 3895 km (2421 miles).

What is the current status of Alaska Airlines AS21 flight?

The current status of flight Alaska Airlines AS21 is Scheduled On time.

What type of aircraft is used for the Alaska Airlines AS21 flight?

All Alaska Airlines AS21 flights are operated using Boeing 737MAX 9 Passenger aircraft.

How many Alaska Airlines AS21 flights are operated a week?

7 flights per week. The Flight Alaska Airlines AS21 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .