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 18 January 2026 America/New_York. The flight is expected to land at Seattle International Airport at 10:26 18 January 2026 America/Los_Angeles. The flight will last about 6 hours 26 minutes.

Current status of AS21 is Scheduled On time Estimated Depart in 6 hours, 18 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 6 hours, 18 minutes
Departure John F. Kennedy International Airport
IATA: JFKICAO: KJFK
Scheduled 07:00 18 January 2026
Estimated 07:00 18 January 2026
8 32
Arrival Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 10:26 18 January 2026
Estimated 10:20 18 January 2026
None N19
AS21 Detail
  • Type: Domestic Flight
  • Code Shares: HA 4991, QR 3314, TN 2586
  • Flight Duration: 6 hours 26 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: Sunday 2026-01-18 00:42 AM
  • Current Time in Seattle: Saturday 2026-01-17 21:42 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
Fri 16 Jan
Arrived On time
New York (JFK) 2026-01-16T07:00
Seattle (SEA) 2026-01-16T10:26
2026-01-16T07:21
2026-01-16T10:21
Thu 15 Jan
Arrived On time
New York (JFK) 2026-01-15T07:00
Seattle (SEA) 2026-01-15T10:26
2026-01-15T06:54
2026-01-15T10:21
Wed 14 Jan
Arrived On time
New York (JFK) 2026-01-14T07:00
Seattle (SEA) 2026-01-14T10:26
2026-01-14T06:58
2026-01-14T10:07
Tue 13 Jan
Arrived On time
New York (JFK) 2026-01-13T07:00
Seattle (SEA) 2026-01-13T10:26
2026-01-13T06:55
2026-01-13T10:19
Mon 12 Jan
Arrived Delayed by 19m
New York (JFK) 2026-01-12T07:00
Seattle (SEA) 2026-01-12T10:26
2026-01-12T06:59
2026-01-12T10:45
Sun 11 Jan
Arrived On time
New York (JFK) 2026-01-11T07:00
Seattle (SEA) 2026-01-11T10:26
2026-01-11T07:01
2026-01-11T10:20
Fri 09 Jan
Arrived Delayed by 23m
New York (JFK) 2026-01-09T07:00
Seattle (SEA) 2026-01-09T10:26
2026-01-09T07:06
2026-01-09T10:49
Thu 08 Jan
Arrived On time
New York (JFK) 2026-01-08T07:00
Seattle (SEA) 2026-01-08T10:26
2026-01-08T06:56
2026-01-08T10:25
Wed 07 Jan
Arrived On time
New York (JFK) 2026-01-07T07:00
Seattle (SEA) 2026-01-07T10:26
2026-01-07T06:56
2026-01-07T10:29
Tue 06 Jan
Arrived Delayed by 17m
New York (JFK) 2026-01-06T07:00
Seattle (SEA) 2026-01-06T10:14
2026-01-06T06:59
2026-01-06T10:31

Flight routes similar to Alaska Airlines AS21

Airline Flight no Departure Arrival
Alaska Airlines AS23
Alaska Airlines 		18/01/2026
11:30 		6 hours 27 minutes
14:57
Alaska Airlines AS31
Alaska Airlines 		18/01/2026
16:22 		6 hours 28 minutes
19:50
Delta DL740
Delta 		18/01/2026
16:40 		6 hours 20 minutes
20:00
Delta DL688
Delta 		18/01/2026
18:59 		6 hours 26 minutes
22:25
LATAM Airlines LA6226
LATAM Airlines 		18/01/2026
07:55 		6 hours 6 minutes
11:19
Air Tahiti Nui TN2399
Air Tahiti Nui 		18/01/2026
16:22 		6 hours 28 minutes
19:50
Air Tahiti Nui TN2400
Air Tahiti Nui 		18/01/2026
11:30 		6 hours 27 minutes
14:57
SAS SK3432
SAS 		18/01/2026
18:59 		6 hours 26 minutes
22:25

Alaska Airlines Flight AS21 FAQs

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

On average, nonstop flight takes 6 hour(s) 26 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 .