Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA21

Operated by ASA

Live map

Live map filtered to ASA21. Shown when the flight is currently airborne.

Route airports View route page →

Departure

JFK KJFK VFR

John F. Kennedy International Airport

New York, US

Local time
06:51 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
13 ft
Coordinates
40.6394, -73.7793

cloud Weather

Wind
240° / 11 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
22°C / 16°C
Altimeter
30.11 inHg

Obs: 2026-07-14T09:51:00.000Z

Raw METAR / TAF 
METAR KJFK 140951Z 24011KT 10SM FEW250 22/16 A3011 RMK AO2 SLP195 T02170161 $

TAF KJFK 140831Z 1409/1512 23013KT P6SM FEW250 FM141500 24013G20KT P6SM FEW250 FM141800 21018G25KT P6SM FEW250 FM150200 24014KT P6SM FEW250 FM150700 25011KT P6SM FEW250

warning FAA Advisories

  • Closed: !JFK 06/158 JFK AD AP CLSD TO TRANSIENT GA ACFT EXC 24HR PPR 347-566-6620 2606111630-2607220359 (Jun 11 at 16:30 UTC. – Jul 22 at 03:59 UTC.)

flight Live Traffic

flight_takeoff 205 Departures
flight_land 360 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
03:51 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
10° / 9 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
16°C / 7°C
Altimeter
30.08 inHg

Obs: 2026-07-14T09:53:00.000Z

Raw METAR / TAF 
METAR KSEA 140953Z 01009KT 10SM CLR 16/07 A3008 RMK AO2 SLP190 T01610072 $

TAF KSEA 140850Z 1409/1512 01004KT P6SM SKC FM141400 34005KT P6SM SKC FM141900 31008KT P6SM SKC FM150300 35005KT P6SM SKC

flight Live Traffic

flight_takeoff 156 Departures
flight_land 190 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-13 A262AD JFK → SEA Jul 13, 11:35 UTCJul 13, 16:50 UTC5h 15m - -
2026-07-12 A4B7D7 JFK → SEA Jul 12, 11:20 UTCJul 12, 16:40 UTC5h 20m - -
2026-07-12 A4B7D7 JFK → SEA Jul 12, 11:18 UTCJul 12, 16:28 UTC5h 10m +18m +11m
2026-07-11 A4CE21 JFK → SEA Jul 11, 11:25 UTCJul 11, 16:50 UTC5h 25m - -
2026-07-10 A1CC1F - Jul 10, 11:40 UTCJul 10, 16:40 UTC5h 0m - -
2026-07-10 A1CC1F - Jul 10, 11:20 UTCJul 10, 11:35 UTC15m - -
2026-07-09 ACCD10 JFK → SEA Jul 9, 11:45 UTCJul 9, 17:10 UTC5h 25m - -
2026-07-08 A2B919 JFK → SEA Jul 8, 11:30 UTCJul 8, 16:50 UTC5h 20m - -
2026-07-07 A5C4E2 JFK → SEA Jul 7, 11:41 UTCJul 7, 16:28 UTC4h 47m +41m -4m
2026-07-07 A5C4E2 JFK → SEA Jul 7, 11:20 UTCJul 7, 16:40 UTC5h 20m - -
2026-07-06 ADB653 JFK → SEA Jul 6, 13:19 UTCJul 6, 18:13 UTC4h 54m +139m +19m
2026-07-06 ADB653 JFK → SEA Jul 6, 13:20 UTCJul 6, 18:30 UTC5h 10m - -
2026-07-05 AD4AFB JFK → SEA Jul 5, 11:45 UTCJul 5, 17:20 UTC5h 35m - -
2026-07-04 ACFBFD JFK → SEA Jul 4, 11:35 UTCJul 4, 16:55 UTC5h 20m - -
2026-07-03 A9672C JFK → SEA Jul 3, 11:40 UTCJul 3, 17:10 UTC5h 30m - -
2026-07-02 A6CE36 JFK → SEA Jul 2, 11:35 UTCJul 2, 17:05 UTC5h 30m - -
2026-07-01 A602AB JFK → SEA Jul 1, 11:25 UTCJul 1, 16:40 UTC5h 15m - -
2026-06-30 A2D573 JFK → SEA Jun 30, 11:40 UTCJun 30, 17:05 UTC5h 25m - -
2026-06-29 A300A9 JFK → SEA Jun 29, 11:10 UTCJun 29, 16:29 UTC5h 20m - -
2026-06-28 ACFBFD JFK → SEA Jun 28, 11:25 UTCJun 28, 17:00 UTC5h 35m - -
2026-06-27 A4DF56 JFK → SEA Jun 27, 11:25 UTCJun 27, 16:39 UTC5h 15m - -
2026-06-26 AD8B1D JFK → SEA Jun 26, 11:24 UTCJun 26, 17:00 UTC5h 35m - -
2026-06-26 AD8B1D JFK → SEA Jun 26, 11:21 UTCJun 26, 16:50 UTC5h 29m +21m +32m
2026-06-25 A73220 JFK → SEA Jun 25, 11:35 UTCJun 25, 17:25 UTC5h 50m - -
2026-06-24 A5B764 JFK → SEA Jun 24, 11:20 UTCJun 24, 16:59 UTC5h 40m - -
2026-06-23 A535C2 JFK → SEA Jun 23, 11:35 UTCJun 23, 17:20 UTC5h 45m - -
2026-06-22 ACA948 - Jun 22, 17:20 UTCJun 22, 17:29 UTC10m - -
2026-06-22 ACA948 JFK → SEA Jun 22, 12:01 UTCJun 22, 17:03 UTC5h 2m +61m on time
2026-06-22 ACA948 - Jun 22, 11:30 UTCJun 22, 17:29 UTC6h 0m - -
2026-06-21 A5A11A JFK → SEA Jun 21, 11:41 UTCJun 21, 16:43 UTC5h 2m +41m +15m

Performance history

Flights tracked
133 showing last 30
Avg arrival delay
+12m
On-time arrival
67% 67% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 17
June 2026 38
May 2026 42
April 2026 36

ASA21 frequently asked

Where does flight ASA21 fly?
ASA21 (ASA) flies from JFK to SEA. View the full route page.
How long is flight ASA21?
Based on observed flights, ASA21 takes on average 5h 1m from takeoff to landing.
How often does ASA21 fly?
ASA21 has been observed flying several times a week in our tracking data. We've recorded 133 flights under this callsign.
Is flight ASA21 usually on time?
Across recent flights, ASA21 arrives with an average 12-minute delay. 67% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA21?
ASA21 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA21 live?
Yes. When ASA21 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.