Apparatus

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flight_takeoff Flight

ASA854

Operated by Alaska Airlines

Live map

Live map filtered to ASA854. 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
08:07 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
62 ft
Coordinates
37.3625, -121.9292

cloud Weather

Wind
150° / 5 kt
Visibility
10 SM
Ceiling
FEW 1,500 ft, BKN 3,000 ft, OVC 3,500 ft
Temp / Dew
17°C / 11°C
Altimeter
30.09 inHg

Obs: 2026-09-17T14:53:00.000Z

Raw METAR / TAF 
METAR KSJC 171453Z 15005KT 10SM FEW015 BKN030 OVC035 17/11 A3009 RMK AO2 SLP189 T01720111 53017

TAF KSJC 171121Z 1712/1812 15007KT P6SM OVC030 FM171900 32010KT P6SM FEW050 FM180800 15005KT P6SM BKN010

flight Live Traffic

flight_takeoff 52 Departures
flight_land 84 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
08:07 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
20° / 5 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
14°C / 12°C
Altimeter
30.07 inHg

Obs: 2026-09-17T14:53:00.000Z

Raw METAR / TAF 
METAR KSEA 171453Z 02005KT 10SM FEW250 14/12 A3007 RMK AO2 SLP187 T01440117 53004 $

TAF KSEA 171126Z 1712/1818 04006KT P6SM SKC FM171600 01007KT P6SM SKC FM172000 33007KT P6SM SKC FM180300 30005KT P6SM FEW250 FM180900 18005KT P6SM FEW250 FM181400 19005KT 6SM BR BCFG SCT004

flight Live Traffic

flight_takeoff 126 Departures
flight_land 229 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A1ECD6 SJC → SEA Jul 26, 09:25 UTCJul 26, 09:35 UTC10m - -
2026-07-26 A1ECD6 SJC → SEA Jul 26, 04:10 UTCJul 26, 04:40 UTC30m - -
2026-07-25 A1C1A0 SJC → SEA Jul 25, 04:35 UTCJul 25, 09:55 UTC5h 20m - -
2026-07-24 A1D07C SJC → SEA Jul 24, 04:15 UTCJul 24, 09:45 UTC5h 30m - -
2026-07-23 A1A546 SJC → SEA Jul 23, 04:35 UTCJul 23, 10:05 UTC5h 30m - -
2026-07-20 A1F7FB SJC → SEA Jul 20, 04:55 UTCJul 20, 10:20 UTC5h 25m - -
2026-07-19 A1A18F SJC → SEA Jul 19, 04:25 UTCJul 19, 09:50 UTC5h 25m - -
2026-07-18 A1D7EA SJC → SEA Jul 18, 09:25 UTCJul 18, 09:40 UTC15m - -
2026-07-18 A1D7EA SJC → SEA Jul 18, 04:15 UTCJul 18, 05:05 UTC50m - -
2026-07-17 A1A546 SJC → SEA Jul 17, 04:29 UTCJul 17, 09:45 UTC5h 15m - -
2026-07-16 A1FF69 - Jul 16, 04:30 UTCJul 16, 09:55 UTC5h 25m - -
2026-07-13 A1F7FB - Jul 13, 04:25 UTCJul 13, 09:45 UTC5h 20m - -
2026-07-12 A1B06B - Jul 12, 04:25 UTCJul 12, 09:50 UTC5h 25m - -
2026-07-11 A1FF69 - Jul 11, 06:45 UTCJul 11, 11:55 UTC5h 10m - -
2026-07-10 A1D7EA - Jul 10, 09:30 UTCJul 10, 09:45 UTC15m - -
2026-07-10 A1D7EA - Jul 10, 04:35 UTCJul 10, 05:10 UTC35m - -
2026-07-09 A1D433 - Jul 9, 04:15 UTCJul 9, 09:55 UTC5h 40m - -
2026-07-06 A1A18F - Jul 6, 05:05 UTCJul 6, 10:30 UTC5h 25m - -
2026-07-05 A1D7EA - Jul 5, 04:10 UTCJul 5, 09:55 UTC5h 45m - -
2026-07-04 A1F7FB - Jul 4, 09:40 UTCJul 4, 09:55 UTC15m - -
2026-07-04 A1F7FB - Jul 4, 04:20 UTCJul 4, 05:25 UTC1h 5m - -
2026-07-03 A1B06B LAX → HNL Jul 3, 04:15 UTCJul 3, 09:50 UTC5h 35m - -
2026-07-02 A1D433 - Jul 2, 04:15 UTCJul 2, 09:40 UTC5h 25m - -
2026-06-29 A1CCC5 - Jun 29, 04:09 UTCJun 29, 09:34 UTC5h 25m - -
2026-06-28 A1F7FB - Jun 28, 04:10 UTCJun 28, 09:15 UTC5h 5m - -
2026-06-27 A1FBB2 - Jun 27, 04:19 UTCJun 27, 09:34 UTC5h 15m - -
2026-06-26 A1D07C - Jun 26, 04:20 UTCJun 26, 09:30 UTC5h 10m - -
2026-06-25 A19A21 - Jun 25, 04:10 UTCJun 25, 09:34 UTC5h 25m - -
2026-06-22 A1D433 - Jun 22, 04:30 UTCJun 22, 09:40 UTC5h 10m - -
2026-06-21 A1D07C - Jun 21, 04:20 UTCJun 21, 09:49 UTC5h 30m - -

Performance history

Flights tracked
41 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
13

Monthly activity 2 months

Month Flights tracked
July 2026 23
June 2026 18

ASA854 frequently asked

Where does flight ASA854 fly?
ASA854 (Alaska Airlines) flies from SJC to SEA. View the full route page.
How long is flight ASA854?
Based on observed flights, ASA854 takes on average 4h 5m from takeoff to landing.
How often does ASA854 fly?
ASA854 has been observed flying daily in our tracking data. We've recorded 41 flights under this callsign.
What aircraft operates flight ASA854?
ASA854 has been operated by 13 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA854 live?
Yes. When ASA854 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.