Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA821

Operated by Alaska Airlines

Live map

Live map filtered to ASA821. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SJC KSJC MVFR

Norman Y. Mineta San Jose International Airport

San Jose, US

Local time
01:17 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
62 ft
Coordinates
37.3625, -121.9292

cloud Weather

Wind
340° / 5 kt
Visibility
10 SM
Ceiling
OVC 1,400 ft
Temp / Dew
14°C / 11°C
Altimeter
30.11 inHg

Obs: 2026-05-30T07:53:00.000Z

Raw METAR / TAF 
METAR KSJC 300753Z AUTO 34005KT 10SM OVC014 14/11 A3011 RMK AO2 SLP196 T01390106 402060128

TAF KSJC 300520Z 3006/3106 34006KT P6SM BKN015 FM301700 34006KT P6SM SKC FM302200 34016KT P6SM SKC

flight Live Traffic

flight_takeoff 23 Departures
flight_land 38 Arrivals

Arrival

OGG PHOG VFR

Kahului International Airport

Kahului, US

Local time
22:17 HST
Timezone
Pacific/Honolulu
Type
Large Airport
Elevation
54 ft
Coordinates
20.8963, -156.4318

cloud Weather

Wind
20° / 9 kt
Visibility
10 SM
Ceiling
FEW 2,700 ft
Temp / Dew
22°C / 18°C
Altimeter
30.05 inHg

Obs: 2026-05-30T07:54:00.000Z

Raw METAR / TAF 
METAR PHOG 300754Z 02009KT 10SM FEW027 22/18 A3005 RMK AO2 SLP180 T02220183

TAF PHOG 300810Z 3008/3112 02009KT P6SM FEW025 FM302000 05015G25KT P6SM FEW030 SCT050 FM310600 05010KT P6SM FEW030 SCT050

flight Live Traffic

flight_takeoff 20 Departures
flight_land 15 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A44357 SJC → OGG May 29, 20:45 UTCMay 29, 21:00 UTC15m - -
2026-05-29 A44357 SJC → OGG May 29, 15:10 UTCMay 29, 16:00 UTC50m - -
2026-05-28 A40CFC SJC → OGG May 28, 20:15 UTCMay 28, 20:25 UTC10m - -
2026-05-28 A40CFC SJC → OGG May 28, 15:05 UTCMay 28, 16:00 UTC55m - -
2026-05-27 A4960C SJC → OGG May 27, 20:00 UTCMay 27, 20:20 UTC20m - -
2026-05-27 A4960C SJC → OGG May 27, 15:00 UTCMay 27, 15:35 UTC35m - -
2026-05-26 A4470E SJC → OGG May 26, 19:50 UTCMay 26, 20:05 UTC15m - -
2026-05-26 A4470E SJC → OGG May 26, 14:55 UTCMay 26, 15:35 UTC40m - -
2026-05-25 A48379 SJC → OGG May 25, 19:50 UTCMay 25, 20:09 UTC20m - -
2026-05-25 A48379 SJC → OGG May 25, 14:45 UTCMay 25, 15:45 UTC1h 0m - -
2026-05-24 A43FA0 SJC → OGG May 24, 19:50 UTCMay 24, 20:10 UTC20m - -
2026-05-24 A43FA0 SJC → OGG May 24, 15:00 UTCMay 24, 15:50 UTC50m - -
2026-05-23 A44357 SJC → OGG May 23, 20:10 UTCMay 23, 20:35 UTC25m - -
2026-05-23 A44357 SJC → OGG May 23, 15:05 UTCMay 23, 16:00 UTC55m - -
2026-05-22 A43FA0 SJC → OGG May 22, 20:00 UTCMay 22, 20:15 UTC15m - -
2026-05-22 A43FA0 SJC → OGG May 22, 15:05 UTCMay 22, 15:50 UTC45m - -
2026-05-21 A46368 SJC → OGG May 21, 20:30 UTCMay 21, 20:50 UTC20m - -
2026-05-21 A46368 SJC → OGG May 21, 15:25 UTCMay 21, 16:20 UTC55m - -
2026-05-20 A4470E SJC → OGG May 20, 20:05 UTCMay 20, 20:25 UTC20m - -
2026-05-20 A4470E SJC → OGG May 20, 15:00 UTCMay 20, 15:50 UTC50m - -
2026-05-19 A47244 SJC → OGG May 19, 19:50 UTCMay 19, 20:10 UTC20m - -
2026-05-19 A47244 SJC → OGG May 19, 14:50 UTCMay 19, 15:45 UTC55m - -
2026-05-18 A4347B SJC → OGG May 18, 20:10 UTCMay 18, 20:30 UTC20m - -
2026-05-18 A4347B SJC → OGG May 18, 14:45 UTCMay 18, 15:40 UTC55m - -
2026-05-17 A4A4E8 SJC → OGG May 17, 20:20 UTCMay 17, 20:35 UTC15m - -
2026-05-17 A4A4E8 SJC → OGG May 17, 15:01 UTCMay 17, 15:50 UTC50m - -
2026-05-16 A4A4E8 SJC → OGG May 16, 20:10 UTCMay 16, 20:30 UTC20m - -
2026-05-16 A4A4E8 SJC → OGG May 16, 15:05 UTCMay 16, 16:00 UTC55m - -
2026-05-15 A4347B SJC → OGG May 15, 20:55 UTCMay 15, 21:15 UTC20m - -
2026-05-15 A4347B SJC → OGG May 15, 15:35 UTCMay 15, 16:35 UTC1h 0m - -

Performance history

Flights tracked
76 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
10

Monthly activity 2 months

Month Flights tracked
May 2026 51
April 2026 25

ASA821 frequently asked

Where does flight ASA821 fly?
ASA821 (Alaska Airlines) flies from SJC to OGG. View the full route page.
How long is flight ASA821?
Based on observed flights, ASA821 takes on average 35m from takeoff to landing.
How often does ASA821 fly?
ASA821 has been observed flying several times a week in our tracking data. We've recorded 76 flights under this callsign.
What aircraft operates flight ASA821?
ASA821 has been operated by 10 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA821 live?
Yes. When ASA821 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.