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 VFR

Norman Y. Mineta San Jose International Airport

San Jose, US

Local time
04:12 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
62 ft
Coordinates
37.3625, -121.9292

cloud Weather

Wind
350° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
18°C / 14°C
Altimeter
29.93 inHg

Obs: 2026-08-28T10:53:00.000Z

Raw METAR / TAF 
METAR KSJC 281053Z AUTO 35004KT 10SM CLR 18/14 A2993 RMK AO2 SLP134 T01780144

TAF KSJC 280520Z 2806/2906 33006KT P6SM SCT050 BKN120 FM281100 VRB03KT P6SM VCSH BKN050 OVC100 FM282000 32008KT P6SM VCSH BKN050 OVC100 FM290200 32007KT P6SM SCT050 BKN150

flight Live Traffic

flight_takeoff 19 Departures
flight_land 15 Arrivals

Arrival

OGG PHOG VFR

Kahului International Airport

Kahului, US

Local time
01:12 HST
Timezone
Pacific/Honolulu
Type
Large Airport
Elevation
54 ft
Coordinates
20.8963, -156.4318

cloud Weather

Wind
40° / 10 kt
Visibility
10 SM
Ceiling
FEW 5,500 ft
Temp / Dew
24°C / 21°C
Altimeter
29.97 inHg

Obs: 2026-08-28T10:54:00.000Z

Raw METAR / TAF 
METAR PHOG 281054Z AUTO 04010KT 10SM FEW055 24/21 A2997 RMK AO2 SLP153 T02390206 TSNO $

TAF PHOG 280859Z 2809/2912 05012KT P6SM VCSH FEW025 SCT050 FM282000 05020G32KT P6SM VCSH SCT030 SCT050 FM290400 04013G20KT P6SM FEW025 SCT050

flight Live Traffic

flight_takeoff 15 Departures
flight_land 2 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A46AD6 SJC → OGG Jul 26, 20:50 UTCJul 26, 21:05 UTC15m - -
2026-07-26 A46AD6 SJC → OGG Jul 26, 15:30 UTCJul 26, 16:25 UTC55m - -
2026-07-25 A410B3 SJC → OGG Jul 25, 15:25 UTCJul 25, 20:55 UTC5h 30m - -
2026-07-24 A499C3 SJC → OGG Jul 24, 20:45 UTCJul 24, 21:00 UTC15m - -
2026-07-24 A499C3 SJC → OGG Jul 24, 15:20 UTCJul 24, 16:20 UTC1h 0m - -
2026-07-23 A4470E SJC → OGG Jul 23, 20:55 UTCJul 23, 21:05 UTC10m - -
2026-07-23 A4470E SJC → OGG Jul 23, 15:45 UTCJul 23, 16:30 UTC45m - -
2026-07-22 A47D69 SJC → OGG Jul 22, 20:50 UTCJul 22, 21:05 UTC15m - -
2026-07-22 A47D69 SJC → OGG Jul 22, 15:25 UTCJul 22, 16:20 UTC55m - -
2026-07-21 A4A4E8 SJC → OGG Jul 21, 15:30 UTCJul 21, 21:15 UTC5h 45m - -
2026-07-20 A4960C SJC → OGG Jul 20, 15:25 UTCJul 20, 21:10 UTC5h 45m - -
2026-07-19 A48AE7 SJC → OGG Jul 19, 20:30 UTCJul 19, 20:50 UTC20m - -
2026-07-19 A48AE7 SJC → OGG Jul 19, 15:15 UTCJul 19, 16:10 UTC55m - -
2026-07-18 A4671F SJC → OGG Jul 18, 20:35 UTCJul 18, 20:50 UTC15m - -
2026-07-18 A4671F SJC → OGG Jul 18, 15:25 UTCJul 18, 16:15 UTC50m - -
2026-07-17 A410B3 SJC → OGG Jul 17, 20:44 UTCJul 17, 21:10 UTC25m - -
2026-07-17 A410B3 - Jul 17, 15:29 UTCJul 17, 16:24 UTC55m - -
2026-07-16 A479B2 - Jul 16, 20:49 UTCJul 16, 21:00 UTC10m - -
2026-07-16 A479B2 - Jul 16, 15:35 UTCJul 16, 16:25 UTC50m - -
2026-07-15 A45BFA - Jul 15, 20:40 UTCJul 15, 21:00 UTC20m - -
2026-07-15 A45BFA - Jul 15, 15:40 UTCJul 15, 16:20 UTC40m - -
2026-07-14 A4671F - Jul 14, 15:20 UTCJul 14, 20:55 UTC5h 35m - -
2026-07-13 A4347B - Jul 13, 21:10 UTCJul 13, 21:25 UTC15m - -
2026-07-13 A4347B - Jul 13, 16:05 UTCJul 13, 17:00 UTC55m - -
2026-07-12 A4347B - Jul 12, 20:35 UTCJul 12, 20:55 UTC20m - -
2026-07-12 A4347B - Jul 12, 15:30 UTCJul 12, 16:10 UTC40m - -
2026-07-11 A45233 - Jul 11, 15:10 UTCJul 11, 20:45 UTC5h 35m - -
2026-07-10 A46E8D - Jul 10, 20:45 UTCJul 10, 21:00 UTC15m - -
2026-07-10 A46E8D SJC → OGG Jul 10, 15:25 UTCJul 10, 16:25 UTC1h 0m - -
2026-07-09 A410B3 SJC → OGG Jul 9, 20:30 UTCJul 9, 20:45 UTC15m - -

Performance history

Flights tracked
185 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
14

Monthly activity 4 months

Month Flights tracked
July 2026 47
June 2026 58
May 2026 55
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 1h 24m 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 185 flights under this callsign.
What aircraft operates flight ASA821?
ASA821 has been operated by 14 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.