Flight AS 21: New York JFK → Seattle
Alaska Airlines4 October 2026LandedUpdated 13 min ago, official airport data
Flight AS 21, 4 October 2026
All flights New York JFK → SeattleLanded
Flight time: 6 h 13 min
Data from the official airport boards. Times are local to each airport.
- Flight time
- 6 h 13 min
- Distance
- ≈ 3,887 km
- Days of the week
Punctuality of flight AS 21
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
Flight AS 21: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual departure time
- 07:22
- Usual arrival time
- 10:35
Dates already on the boards
- Sun 4 OctDeparture 07:22, Arrival 10:35Landed
Route of flight AS 21
Departure airport: New York JFK (JFK). Arrival airport: Seattle (SEA). Scheduled flight time: about 6 h 13 min. Distance between the airports: about 3,887 km in a straight line.
See also
Questions about flight AS 21
Is flight AS 21 on time today?
For 4 October 2026 the airport board shows flight AS 21 as “Landed”. Departure: New York JFK, 07:21. Arrival: Seattle, 10:35.
Which terminal and gate does flight AS 21 use?
New York JFK (JFK): Terminal 8, Gate 31. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight AS 21 delayed?
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
How long does flight AS 21 take?
About 6 h 13 min by the schedule. The airports are 3887 km apart.
On which days does flight AS 21 operate?
In the last 60 days it was on the boards on: Sunday.