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 28 December 2025 America/New_York. The flight is expected to land at Seattle International Airport at 10:14 28 December 2025 America/Los_Angeles. The flight will last about 6 hours 14 minutes.

Current status of AS21 is Departed Delayed by 26m Estimated Arrival in 3 hours, 44 minutes

AS21 - ASA21 Alaska Airlines (AS)
JFK New York United States
Flight JFK to SEA
SEA Seattle United States
Departed Delayed by 26m Estimated Arrival in 3 hours, 44 minutes
Departure John F. Kennedy International Airport
IATA: JFKICAO: KJFK
Scheduled 07:00 28 December 2025
Actual 07:19 28 December 2025
8 36
Arrival Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 10:14 28 December 2025
Estimated 10:40 28 December 2025
None D3
AS21 Detail
  • Type: Domestic Flight
  • Code Shares: HA 4991, QR 3314, TN 2586
  • Flight Duration: 6 hours 14 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 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KCOE2
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Los_Angeles
  • Current Time in New York: Sunday 2025-12-28 09:56 AM
  • Current Time in Seattle: Sunday 2025-12-28 06:56 AM

Alaska Airlines AS21 Flight Statistics

Alaska Airlines
Alaska Airlines
FLIGHT NO AS21
AIRPLANE Boeing 737-800 (Scimitar Winglets) 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
Sat 27 Dec
Cancelled
New York (JFK) 2025-12-27T07:00
Seattle (SEA) 2025-12-27T10:14
Fri 26 Dec
Arrived Delayed by 47m
New York (JFK) 2025-12-26T07:00
Seattle (SEA) 2025-12-26T10:14
2025-12-26T07:00
2025-12-26T11:01
Thu 25 Dec
Arrived Delayed by 23m
New York (JFK) 2025-12-25T07:00
Seattle (SEA) 2025-12-25T10:14
2025-12-25T06:53
2025-12-25T10:37
Wed 24 Dec
Arrived Delayed by 38m
New York (JFK) 2025-12-24T07:00
Seattle (SEA) 2025-12-24T10:14
2025-12-24T06:59
2025-12-24T10:52
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

Flight routes similar to Alaska Airlines AS21

Airline Flight no Departure Arrival
El Al LY4432
El Al 		28/12/2025
18:59 		6 hours 24 minutes
22:23
Virgin Atlantic VS4749
Virgin Atlantic 		28/12/2025
07:00 		6 hours 26 minutes
10:26
Delta DL740
Delta 		28/12/2025
14:55 		6 hours 15 minutes
18:10
Delta DL688
Delta 		28/12/2025
18:59 		6 hours 24 minutes
22:23
Alaska Airlines AS17
Alaska Airlines 		28/12/2025
18:59 		6 hours 18 minutes
22:17
Delta DL699
Delta 		28/12/2025
07:00 		6 hours 26 minutes
10:26
Alaska Airlines AS23
Alaska Airlines 		28/12/2025
11:30 		6 hours 15 minutes
14:45
Alaska Airlines AS31
Alaska Airlines 		28/12/2025
16:29 		6 hours 18 minutes
19:47

Alaska Airlines Flight AS21 FAQs

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

On average, nonstop flight takes 6 hour(s) 14 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 Departed Delayed by 26m.

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

All Alaska Airlines AS21 flights are operated using Boeing 737-800 (Scimitar Winglets) 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 .