Apparatus

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flight_takeoff Flight

ASA338

Operated by Alaska Airlines

Live map

Live map filtered to ASA338. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
13:12 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
200° / 7 kt
Visibility
10 SM
Ceiling
SCT 3,300 ft, BKN 5,500 ft
Temp / Dew
18°C / 9°C
Altimeter
30.06 inHg

Obs: 2026-08-29T19:53:00.000Z

Raw METAR / TAF 
METAR KSEA 291953Z 20007KT 10SM SCT033 BKN055 18/09 A3006 RMK AO2 SLP185 T01830089 $

TAF KSEA 291720Z 2918/3024 23007KT P6SM VCSH FEW006 BKN025 FM292000 23008KT P6SM VCSH SCT025 BKN040 FM300000 27008KT P6SM SCT050 BKN100 FM300600 17005KT P6SM SCT025 BKN050 FM301500 21006KT P6SM BKN025 OVC035

flight Live Traffic

flight_takeoff 267 Departures
flight_land 199 Arrivals

Arrival

SJC KSJC VFR

Norman Y. Mineta San Jose International Airport

San Jose, US

Local time
13:12 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
62 ft
Coordinates
37.3625, -121.9292

cloud Weather

Wind
320° / 8 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft
Temp / Dew
24°C / 13°C
Altimeter
29.98 inHg

Obs: 2026-08-29T19:53:00.000Z

Raw METAR / TAF 
METAR KSJC 291953Z 32008KT 10SM FEW030 24/13 A2998 RMK AO2 SLP150 T02440133

TAF KSJC 291738Z 2918/3018 33006KT P6SM SKC FM292100 32012KT P6SM SKC FM300300 33007KT P6SM SKC FM301200 16004KT P6SM BKN013

flight Live Traffic

flight_takeoff 77 Departures
flight_land 47 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AAF831 SEA → SJC Jul 26, 13:15 UTCJul 26, 19:05 UTC5h 50m - -
2026-07-25 ACFBFD SEA → SJC Jul 25, 13:55 UTCJul 25, 19:40 UTC5h 45m - -
2026-07-24 AD7D9F SEA → SJC Jul 24, 13:15 UTCJul 24, 19:00 UTC5h 45m - -
2026-07-23 ACDFA3 SEA → SJC Jul 23, 13:55 UTCJul 23, 19:46 UTC5h 51m +55m +34m
2026-07-23 ACDFA3 SEA → SJC Jul 23, 14:15 UTCJul 23, 19:50 UTC5h 35m - -
2026-07-22 ACFBFD BOS → SEA Jul 22, 13:35 UTCJul 22, 18:55 UTC5h 20m +35m +6m
2026-07-22 ACFBFD BOS → SEA Jul 22, 13:35 UTCJul 22, 19:05 UTC5h 30m - -
2026-07-21 A5EC61 BOS → SEA Jul 21, 16:40 UTCJul 21, 22:25 UTC5h 45m - -
2026-07-20 A7687B BOS → SEA Jul 20, 13:50 UTCJul 20, 19:50 UTC6h 0m - -
2026-07-19 AC5F5F BOS → SEA Jul 19, 13:30 UTCJul 19, 19:04 UTC5h 34m +30m +27m
2026-07-19 AC5F5F BOS → SEA Jul 19, 13:30 UTCJul 19, 19:20 UTC5h 50m - -
2026-07-18 A29908 BOS → SEA Jul 18, 13:25 UTCJul 18, 19:15 UTC5h 50m - -
2026-07-17 A1CC1F BOS → SEA Jul 17, 15:31 UTCJul 17, 20:59 UTC5h 28m +151m +6m
2026-07-17 A1CC1F BOS → SEA Jul 17, 15:35 UTCJul 17, 21:00 UTC5h 25m - -
2026-07-16 A2228B BOS → SEA Jul 16, 13:45 UTCJul 16, 19:25 UTC5h 40m - -
2026-07-15 A535C2 BOS → SEA Jul 15, 13:40 UTCJul 15, 19:05 UTC5h 25m - -
2026-07-14 A7486A BOS → SEA Jul 14, 13:30 UTCJul 14, 19:00 UTC5h 30m - -
2026-07-13 A4B420 BOS → SEA Jul 13, 13:30 UTCJul 13, 19:00 UTC5h 30m - -
2026-07-12 AB9276 BOS → SEA Jul 12, 13:30 UTCJul 12, 18:48 UTC5h 18m +30m +14m
2026-07-12 AB9276 - Jul 12, 13:15 UTCJul 12, 18:55 UTC5h 40m - -
2026-07-11 A9A397 BOS → SEA Jul 11, 14:00 UTCJul 11, 19:30 UTC5h 30m - -
2026-07-10 A2ADF4 BOS → SEA Jul 10, 13:25 UTCJul 10, 18:50 UTC5h 25m - -
2026-07-09 ACB0B6 BOS → SEA Jul 9, 13:25 UTCJul 9, 18:55 UTC5h 30m - -
2026-07-08 A97251 - Jul 8, 13:35 UTCJul 8, 19:00 UTC5h 25m - -
2026-07-07 A29551 SEA → SJC Jul 7, 13:40 UTCJul 7, 19:05 UTC5h 25m - -
2026-07-06 ACDFA3 SEA → SJC Jul 6, 13:30 UTCJul 6, 18:53 UTC5h 23m +30m +24m
2026-07-06 ACDFA3 SEA → SJC Jul 6, 13:30 UTCJul 6, 19:00 UTC5h 30m - -
2026-07-05 AAE59E SEA → SJC Jul 5, 13:25 UTCJul 5, 19:15 UTC5h 50m - -
2026-07-04 A29908 SEA → SJC Jul 4, 13:20 UTCJul 4, 18:55 UTC5h 35m - -
2026-07-03 A5DB2C SEA → SJC Jul 3, 13:25 UTCJul 3, 18:50 UTC5h 25m - -

Performance history

Flights tracked
120 showing last 30
Avg arrival delay
+19m
On-time arrival
50% 50% on time
Aircraft used
21

Monthly activity 4 months

Month Flights tracked
July 2026 32
June 2026 35
May 2026 33
April 2026 20

ASA338 frequently asked

Where does flight ASA338 fly?
ASA338 (Alaska Airlines) flies from SEA to SJC. View the full route page.
How long is flight ASA338?
Based on observed flights, ASA338 takes on average 5h 35m from takeoff to landing.
How often does ASA338 fly?
ASA338 has been observed flying several times a week in our tracking data. We've recorded 120 flights under this callsign.
Is flight ASA338 usually on time?
Across recent flights, ASA338 arrives with an average 19-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA338?
ASA338 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA338 live?
Yes. When ASA338 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.