Alaska Airlines AS21 Flight Status

Current status of AS21 is Scheduled On time Estimated Depart in 1 hour, 3 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 1 hour, 3 minutes
Departure John F. Kennedy International Airport
IATA: JFKICAO: KJFK
Scheduled 07:00 08 December 2025
Estimated 06:55 08 December 2025
8 32
Arrival Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 10:28 08 December 2025
Estimated 10:38 08 December 2025
None D2
AS21 Detail
  • Type: Domestic Flight
  • Code Shares: DE 5245, HA 4991, QR 3314, TN 2586
  • Flight Duration: 6 hours 28 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 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KCOE2
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Los_Angeles
  • Current Time in New York: Monday 2025-12-08 05:52 AM
  • Current Time in Seattle: Monday 2025-12-08 02:52 AM

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 08 December 2025 America/New_York. The flight is expected to land at Seattle International Airport at 10:28 08 December 2025 America/Los_Angeles. The flight will last about 6 hours 28 minutes.

Alaska Airlines AS21 Flight Statistics

Alaska Airlines
Alaska Airlines
FLIGHT NO AS21
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
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
Tue 25 Nov
Departed On time
New York (JFK) 2025-11-25T07:00
Seattle (SEA) 2025-11-25T10:22
2025-11-25T06:52
Sun 23 Nov
Arrived On time
New York (JFK) 2025-11-23T07:00
Seattle (SEA) 2025-11-23T10:22
2025-11-23T06:54
2025-11-23T10:07
Mon 17 Nov
Scheduled On time
New York (JFK) 2025-11-17T07:00
Seattle (SEA) 2025-11-17T10:25
Sun 16 Nov
Scheduled On time
New York (JFK) 2025-11-16T07:00
Seattle (SEA) 2025-11-16T10:25
Sat 15 Nov
Scheduled On time
New York (JFK) 2025-11-15T07:00
Seattle (SEA) 2025-11-15T10:25
Fri 14 Nov
Scheduled On time
New York (JFK) 2025-11-14T07:00
Seattle (SEA) 2025-11-14T10:25
Tue 11 Nov
Arrived On time
New York (JFK) 2025-11-11T07:00
Seattle (SEA) 2025-11-11T10:25
2025-11-11T06:50
2025-11-11T10:17
Mon 10 Nov
Scheduled Delayed by 32m
New York (JFK) 2025-11-10T07:00
Seattle (SEA) 2025-11-10T10:25
Sat 08 Nov
Scheduled On time
New York (JFK) 2025-11-08T07:00
Seattle (SEA) 2025-11-08T10:25
Fri 07 Nov
Arrived On time
New York (JFK) 2025-11-07T07:00
Seattle (SEA) 2025-11-07T10:25
2025-11-07T06:55
2025-11-07T10:05

Similar flight route from New York (JFK) to Seattle (SEA)

Airline Flight no Departure Arrival
Air Europa UX3340
Air Europa 		08/12/2025
16:45 		6 hours 21 minutes
20:06
Alaska Airlines AS17
Alaska Airlines 		08/12/2025
18:59 		6 hours 25 minutes
22:24
Delta DL699
Delta 		08/12/2025
07:00 		6 hours 26 minutes
10:26
El Al LY4432
El Al 		08/12/2025
18:58 		6 hours 27 minutes
22:25
Delta DL688
Delta 		08/12/2025
18:58 		6 hours 27 minutes
22:25
KLM KL6711
KLM 		08/12/2025
16:45 		6 hours 21 minutes
20:06
Qatar Airways QR4279
Qatar Airways 		08/12/2025
11:30 		6 hours 20 minutes
14:50
Virgin Atlantic VS3158
Virgin Atlantic 		08/12/2025
18:58 		6 hours 27 minutes
22:25

Frequently asked questions, answered

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

On average, nonstop flight takes 6 hour(s) 28 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 737-900 Passenger (Scimitar Winglets) 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 .