Apparatus

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flight_takeoff Flight

ASA855

Operated by Alaska Airlines

Live map

Live map filtered to ASA855. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
09:12 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
190° / 8 kt
Visibility
10 SM
Ceiling
OVC 2,500 ft
Temp / Dew
18°C / 13°C
Altimeter
30.10 inHg

Obs: 2026-08-01T15:53:00.000Z

Raw METAR / TAF 
METAR KSEA 011553Z 19008KT 10SM OVC025 18/13 A3010 RMK AO2 SLP199 T01830128 $

TAF KSEA 011506Z 0115/0218 19011KT P6SM BKN020 OVC040 FM011600 20012G18KT P6SM BKN022 OVC040 FM011900 23014G24KT P6SM VCSH SCT035 OVC050 FM012100 24015G25KT P6SM BKN045 FM020300 20008KT P6SM BKN050 FM021200 19006KT P6SM BKN030

flight Live Traffic

flight_takeoff 210 Departures
flight_land 262 Arrivals

Arrival

SJC KSJC VFR

Norman Y. Mineta San Jose International Airport

San Jose, US

Local time
09:12 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
62 ft
Coordinates
37.3625, -121.9292

cloud Weather

Wind
0° / 0 kt
Visibility
8 SM
Ceiling
FEW 1,000 ft, FEW 6,000 ft, FEW 10,000 ft
Temp / Dew
19°C / 13°C
Altimeter
30.01 inHg

Obs: 2026-08-01T15:53:00.000Z

Raw METAR / TAF 
METAR KSJC 011553Z 00000KT 8SM FEW010 FEW060 FEW100 19/13 A3001 RMK AO2 SLP162 T01890133

TAF KSJC 011450Z 0115/0212 VRB03KT P6SM SKC FM011900 33006KT P6SM SKC FM012200 33014KT P6SM SKC FM020600 VRB05KT P6SM SKC

flight Live Traffic

flight_takeoff 66 Departures
flight_land 65 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-24 A1B422 SEA → SJC Jul 24, 09:50 UTCJul 24, 10:05 UTC15m - -
2026-07-24 A1B422 SEA → SJC Jul 24, 04:25 UTCJul 24, 05:20 UTC55m - -
2026-07-23 A1C557 SEA → SJC Jul 23, 09:55 UTCJul 23, 10:15 UTC20m - -
2026-07-23 A1C557 SEA → SJC Jul 23, 04:50 UTCJul 23, 05:40 UTC50m - -
2026-07-22 A1A18F SEA → SJC Jul 22, 04:50 UTCJul 22, 05:25 UTC35m - -
2026-07-21 A1B422 SEA → SJC Jul 21, 12:35 UTCJul 21, 12:55 UTC20m - -
2026-07-21 A1B422 SEA → SJC Jul 21, 07:00 UTCJul 21, 08:00 UTC1h 0m - -
2026-07-20 A1C1A0 SEA → SJC Jul 20, 09:55 UTCJul 20, 10:10 UTC15m - -
2026-07-20 A1C1A0 SEA → SJC Jul 20, 04:30 UTCJul 20, 05:25 UTC55m - -
2026-07-19 A1B06B - Jul 19, 09:30 UTCJul 19, 09:50 UTC20m - -
2026-07-19 A1B06B - Jul 19, 04:10 UTCJul 19, 05:10 UTC1h 0m - -
2026-07-17 A1FF69 - Jul 17, 09:25 UTCJul 17, 09:40 UTC15m - -
2026-07-17 A1FF69 - Jul 17, 03:59 UTCJul 17, 04:54 UTC55m - -
2026-07-16 A1D07C - Jul 16, 09:30 UTCJul 16, 09:45 UTC15m - -
2026-07-16 A1D07C - Jul 16, 04:20 UTCJul 16, 05:15 UTC55m - -
2026-07-15 A19A21 - Jul 15, 09:30 UTCJul 15, 09:40 UTC10m - -
2026-07-15 A19A21 - Jul 15, 04:10 UTCJul 15, 05:05 UTC55m - -
2026-07-14 A1FBB2 - Jul 14, 09:40 UTCJul 14, 10:00 UTC20m - -
2026-07-14 A1FBB2 - Jul 14, 04:30 UTCJul 14, 05:20 UTC50m - -
2026-07-12 A1C90E - Jul 12, 11:30 UTCJul 12, 11:45 UTC15m - -
2026-07-12 A1C90E - Jul 12, 06:15 UTCJul 12, 07:20 UTC1h 5m - -
2026-07-10 A1D433 SEA → SJC Jul 10, 09:35 UTCJul 10, 09:50 UTC15m - -
2026-07-10 A1D433 SEA → SJC Jul 10, 04:10 UTCJul 10, 05:05 UTC55m - -
2026-07-09 A1FF69 SEA → SJC Jul 9, 09:05 UTCJul 9, 09:25 UTC20m - -
2026-07-09 A1FF69 SEA → SJC Jul 9, 04:00 UTCJul 9, 04:50 UTC50m - -
2026-07-08 A1FF69 SEA → SJC Jul 8, 09:50 UTCJul 8, 10:05 UTC15m - -
2026-07-08 A1FF69 SEA → SJC Jul 8, 04:50 UTCJul 8, 05:45 UTC55m - -
2026-07-07 A1A18F SEA → SJC Jul 7, 09:40 UTCJul 7, 09:55 UTC15m - -
2026-07-07 A1A18F SEA → SJC Jul 7, 04:40 UTCJul 7, 05:40 UTC1h 0m - -
2026-07-06 A1D7EA SEA → SJC Jul 6, 09:20 UTCJul 6, 09:35 UTC15m - -

Performance history

Flights tracked
66 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
12

Monthly activity 2 months

Month Flights tracked
July 2026 35
June 2026 31

ASA855 frequently asked

Where does flight ASA855 fly?
ASA855 (Alaska Airlines) flies from SEA to SJC. View the full route page.
How long is flight ASA855?
Based on observed flights, ASA855 takes on average 35m from takeoff to landing.
How often does ASA855 fly?
ASA855 has been observed flying several times a week in our tracking data. We've recorded 66 flights under this callsign.
What aircraft operates flight ASA855?
ASA855 has been operated by 12 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA855 live?
Yes. When ASA855 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.