Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA20

Operated by Alaska Airlines

Live map

Live map filtered to ASA20. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
03:41 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
240° / 5 kt
Visibility
10 SM
Ceiling
OVC 1,200 ft
Temp / Dew
13°C / 10°C
Altimeter
30.09 inHg

Obs: 2026-05-30T09:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300956Z 24005KT 10SM OVC012 13/10 A3009 RMK AO2 SLP190 T01280100

TAF KSFO 300900Z 3009/3112 27008KT P6SM OVC012 FM301800 28012KT P6SM SKC FM302300 27022KT P6SM SKC FM310600 28012KT P6SM SKC

flight Live Traffic

flight_takeoff 142 Departures
flight_land 122 Arrivals

Arrival

JFK KJFK VFR

John F. Kennedy International Airport

New York, US

Local time
06:41 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
13 ft
Coordinates
40.6394, -73.7793

cloud Weather

Wind
330° / 24G35 kt
Visibility
10 SM
Ceiling
FEW 7,000 ft, FEW 10,000 ft
Temp / Dew
13°C / 2°C
Altimeter
29.75 inHg

Obs: 2026-05-30T09:51:00.000Z

Raw METAR / TAF 
METAR KJFK 300951Z 33024G35KT 10SM FEW070 FEW100 13/02 A2975 RMK AO2 PK WND 32038/0856 SLP073 T01280022 $

TAF KJFK 300904Z 3009/3112 32022G40KT P6SM SCT070 BKN100 FM301100 33027G36KT P6SM BKN040 BKN100 FM302100 36017G26KT P6SM SCT040 BKN100 FM310100 02011KT P6SM SKC FM310600 33005KT P6SM SKC

flight Live Traffic

flight_takeoff 442 Departures
flight_land 464 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A59D63 SFO → JFK May 29, 14:45 UTCMay 29, 20:10 UTC5h 25m - -
2026-05-28 A56866 SFO → JFK May 28, 15:00 UTCMay 28, 20:10 UTC5h 10m - -
2026-05-27 A30BCE SFO → JFK May 27, 14:50 UTCMay 27, 20:00 UTC5h 10m - -
2026-05-26 A2CE05 SFO → JFK May 26, 14:55 UTCMay 26, 20:05 UTC5h 10m - -
2026-05-25 A24DC1 SFO → JFK May 25, 15:30 UTCMay 25, 20:40 UTC5h 9m - -
2026-05-24 A56866 SFO → JFK May 24, 14:50 UTCMay 24, 19:45 UTC4h 55m - -
2026-05-23 A9B273 SFO → JFK May 23, 14:50 UTCMay 23, 19:55 UTC5h 5m - -
2026-05-22 A5E29A SFO → JFK May 22, 15:00 UTCMay 22, 20:05 UTC5h 5m - -
2026-05-20 A96AE3 SFO → JFK May 20, 14:55 UTCMay 20, 19:50 UTC4h 55m - -
2026-05-19 A5B764 SFO → JFK May 19, 14:55 UTCMay 19, 19:50 UTC4h 55m - -
2026-05-18 A25B3F SFO → JFK May 18, 15:10 UTCMay 18, 20:05 UTC4h 54m - -
2026-05-17 AD928B SFO → JFK May 17, 14:55 UTCMay 17, 19:55 UTC5h 0m - -
2026-05-16 A2B1AB SFO → JFK May 16, 14:55 UTCMay 16, 19:55 UTC5h 0m - -
2026-05-15 AD10E9 SFO → JFK May 15, 15:05 UTCMay 15, 19:50 UTC4h 45m - -
2026-05-14 AD14A0 SFO → JFK May 14, 14:55 UTCMay 14, 20:05 UTC5h 10m - -
2026-05-13 A2F584 SFO → JFK May 13, 19:55 UTCMay 13, 20:10 UTC15m - -
2026-05-13 A2F584 SFO → JFK May 13, 14:55 UTCMay 13, 20:10 UTC5h 15m - -
2026-05-13 A2F584 SFO → JFK May 13, 15:07 UTCMay 13, 19:38 UTC4h 31m +27m -15m
2026-05-11 A96E9A SFO → JFK May 11, 21:09 UTCMay 12, 02:02 UTC4h 53m +42m +23m
2026-05-11 A96E9A SFO → JFK May 11, 21:10 UTCMay 11, 22:35 UTC1h 24m - -
2026-05-10 AD99F9 SFO → JFK May 10, 21:00 UTCMay 11, 02:10 UTC5h 10m - -
2026-05-08 ACCD10 SFO → JFK May 8, 21:25 UTCMay 9, 02:25 UTC5h 0m - -
2026-05-07 AD4744 SFO → JFK May 7, 21:15 UTCMay 8, 02:19 UTC5h 5m - -
2026-05-04 A613E0 SFO → JFK May 4, 20:50 UTCMay 5, 01:50 UTC5h 0m - -
2026-05-03 A300A9 SFO → JFK May 3, 21:14 UTCMay 4, 02:15 UTC5h 0m - -
2026-05-01 AD5FE7 SFO → JFK May 1, 21:05 UTCMay 2, 02:10 UTC5h 5m - -
2026-04-30 ACDFA3 SFO → JFK Apr 30, 21:05 UTCMay 1, 01:50 UTC4h 45m - -
2026-04-30 ACDFA3 SFO → JFK Apr 30, 21:05 UTCMay 1, 01:36 UTC4h 31m +38m +6m
2026-04-21 ADD2AD SFO → JFK Apr 21, 16:20 UTCApr 21, 21:25 UTC5h 5m - -
2026-04-21 ADD2AD SFO → JFK Apr 21, 16:20 UTCApr 21, 21:10 UTC4h 50m +24m +21m

Performance history

Flights tracked
52 showing last 30
Avg arrival delay
+9m
On-time arrival
50% 50% on time
Aircraft used
24

Monthly activity 2 months

Month Flights tracked
May 2026 26
April 2026 26

ASA20 frequently asked

Where does flight ASA20 fly?
ASA20 (Alaska Airlines) flies from SFO to JFK. View the full route page.
How long is flight ASA20?
Based on observed flights, ASA20 takes on average 4h 43m from takeoff to landing.
How often does ASA20 fly?
ASA20 has been observed flying daily in our tracking data. We've recorded 52 flights under this callsign.
Is flight ASA20 usually on time?
Across recent flights, ASA20 arrives with an average 9-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA20?
ASA20 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA20 live?
Yes. When ASA20 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.