Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA1042

Operated by Alaska Airlines

Live map

Live map filtered to ASA1042. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
00:15 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
360° / 6 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
17°C / 7°C
Altimeter
30.06 inHg

Obs: 2026-07-14T06:53:00.000Z

Raw METAR / TAF 
METAR KSEA 140653Z 36006KT 10SM CLR 17/07 A3006 RMK AO2 SLP183 T01720067 $

TAF KSEA 140520Z 1406/1512 35007KT P6SM FEW250 FM140800 01004KT P6SM SKC FM141400 34006KT P6SM SKC FM141900 31007KT P6SM SKC FM150300 34006KT P6SM SKC

flight Live Traffic

flight_takeoff 544 Departures
flight_land 533 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
00:15 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
300° / 6 kt
Visibility
10 SM
Ceiling
BKN 20,000 ft
Temp / Dew
17°C / 13°C
Altimeter
29.95 inHg

Obs: 2026-07-14T06:56:00.000Z

Raw METAR / TAF 
METAR KSFO 140656Z 30006KT 10SM BKN200 17/13 A2995 RMK AO2 SLP141 T01720128

TAF KSFO 140520Z 1406/1512 29010KT P6SM BKN200 FM141500 30005KT P6SM FEW010 BKN200 FM141900 31012KT P6SM BKN200 FM142100 31015G25KT P6SM BKN150 FM150400 29010KT P6SM FEW010 BKN150

flight Live Traffic

flight_takeoff 372 Departures
flight_land 234 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-06-29 A61BED SEA → SFO Jun 29, 21:39 UTCJun 29, 22:00 UTC20m - -
2026-06-28 A5E339 SEA → SFO Jun 28, 21:50 UTCJun 28, 22:15 UTC25m - -
2026-06-27 A610C8 SEA → SFO Jun 27, 21:29 UTCJun 27, 21:55 UTC25m - -
2026-06-26 A5F825 SEA → SFO Jun 26, 21:35 UTCJun 26, 21:59 UTC25m - -
2026-06-25 A60701 SEA → SFO Jun 25, 21:50 UTCJun 25, 22:14 UTC25m - -
2026-06-22 A5DBCB SEA → SFO Jun 22, 21:54 UTCJun 22, 22:15 UTC20m - -
2026-06-21 A5DBCB SEA → SFO Jun 21, 21:34 UTCJun 21, 21:54 UTC20m - -
2026-06-20 A5FBDC SEA → SFO Jun 20, 21:34 UTCJun 20, 21:55 UTC20m - -
2026-06-19 A6235B SEA → SFO Jun 19, 21:34 UTCJun 19, 21:59 UTC25m - -
2026-06-18 A61836 SEA → SFO Jun 18, 22:25 UTCJun 18, 22:45 UTC20m - -
2026-06-15 A5DBCB SEA → SFO Jun 15, 21:35 UTCJun 15, 21:55 UTC20m - -
2026-06-14 A5E339 SEA → SFO Jun 14, 21:45 UTCJun 14, 22:05 UTC20m - -
2026-06-13 A61836 SEA → SFO Jun 13, 21:35 UTCJun 13, 21:55 UTC20m - -
2026-06-12 A61FA4 SEA → SFO Jun 12, 21:35 UTCJun 12, 21:55 UTC20m - -
2026-06-11 A5DF82 SEA → SFO Jun 11, 21:35 UTCJun 11, 21:55 UTC20m - -
2026-06-08 A5D814 SEA → SFO Jun 8, 21:55 UTCJun 8, 22:15 UTC20m - -
2026-06-07 A6147F SEA → SFO Jun 7, 21:40 UTCJun 7, 22:05 UTC25m - -
2026-06-06 A61BED SEA → SFO Jun 6, 21:30 UTCJun 6, 21:54 UTC25m - -
2026-06-05 A610C8 SEA → SFO Jun 5, 22:55 UTCJun 5, 23:15 UTC20m - -
2026-06-04 A6147F SEA → SFO Jun 4, 21:45 UTCJun 4, 22:05 UTC20m - -
2026-05-31 A6147F SEA → SFO May 31, 21:40 UTCMay 31, 22:00 UTC20m - -
2026-05-30 A61FA4 SEA → SFO May 30, 21:45 UTCMay 30, 22:05 UTC20m - -
2026-05-29 A5DBCB SEA → SFO May 29, 21:45 UTCMay 29, 22:05 UTC20m - -
2026-05-28 A5FF93 SEA → SFO May 28, 21:45 UTCMay 28, 22:00 UTC15m - -
2026-05-25 A5DBCB SEA → SFO May 25, 21:35 UTCMay 25, 21:54 UTC20m - -
2026-05-23 A61BED SEA → SFO May 23, 21:30 UTCMay 23, 21:55 UTC25m - -
2026-05-22 A61836 SEA → SFO May 22, 22:50 UTCMay 22, 23:10 UTC20m - -
2026-05-21 A6034A SEA → SFO May 21, 21:40 UTCMay 21, 22:00 UTC20m - -
2026-05-18 A5F825 SEA → SFO May 18, 21:50 UTCMay 18, 22:10 UTC20m - -
2026-05-17 A6034A SEA → SFO May 17, 21:40 UTCMay 17, 22:01 UTC20m - -

Performance history

Flights tracked
64 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
15

Monthly activity 3 months

Month Flights tracked
June 2026 20
May 2026 24
April 2026 20

ASA1042 frequently asked

Where does flight ASA1042 fly?
ASA1042 (Alaska Airlines) flies from SEA to SFO. View the full route page.
How long is flight ASA1042?
Based on observed flights, ASA1042 takes on average 21m from takeoff to landing.
How often does ASA1042 fly?
ASA1042 has been observed flying daily in our tracking data. We've recorded 64 flights under this callsign.
What aircraft operates flight ASA1042?
ASA1042 has been operated by 15 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA1042 live?
Yes. When ASA1042 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.