Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA1477

Operated by Alaska Airlines

Live map

Live map filtered to ASA1477. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
20:26 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
300° / 13 kt
Visibility
10 SM
Ceiling
FEW 700 ft
Temp / Dew
17°C / 12°C
Altimeter
29.91 inHg

Obs: 2026-06-17T02:56:00.000Z

Raw METAR / TAF 
METAR KSFO 170256Z 30013KT 10SM FEW007 17/12 A2991 RMK AO2 SLP130 T01670122 55002 $

TAF KSFO 170258Z 1703/1806 29012KT P6SM SKC FM170400 26014KT P6SM SCT010 FM171000 26009KT P6SM BKN009 FM171600 VRB05KT P6SM SCT012 FM172000 27012KT P6SM SKC FM180400 24005KT P6SM SCT010

warning FAA Advisories

  • Ground Delay: other (avg 1 hour and 6 minutes)

flight Live Traffic

flight_takeoff 329 Departures
flight_land 244 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
20:26 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
20° / 12 kt
Visibility
10 SM
Ceiling
SCT 5,500 ft
Temp / Dew
22°C / 10°C
Altimeter
30.03 inHg

Obs: 2026-06-17T02:53:00.000Z

Raw METAR / TAF 
METAR KSEA 170253Z 02012KT 10SM SCT055 22/10 A3003 RMK AO2 SLP175 T02170100 53001

TAF KSEA 170257Z 1703/1806 02010KT P6SM SCT040 FM170800 VRB05KT P6SM SCT040 SCT180 FM171800 24006KT P6SM FEW040 FM172100 33008KT P6SM SCT250

flight Live Traffic

flight_takeoff 258 Departures
flight_land 264 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-06-16 AD2733 SFO → SEA Jun 16, 17:35 UTCJun 16, 20:00 UTC2h 26m - -
2026-06-15 A7888C SFO → SEA Jun 15, 17:30 UTCJun 15, 19:55 UTC2h 25m - -
2026-06-14 A5B3AD SFO → SEA Jun 14, 17:35 UTCJun 14, 20:00 UTC2h 25m - -
2026-06-12 AC9E23 SFO → SEA Jun 12, 18:01 UTCJun 12, 20:25 UTC2h 25m - -
2026-06-11 A5939C SFO → SEA Jun 11, 19:10 UTCJun 11, 21:30 UTC2h 20m - -
2026-06-09 A2C43E SFO → SEA Jun 9, 22:05 UTCJun 9, 23:55 UTC1h 50m - -
2026-06-09 A2C43E SFO → SEA Jun 9, 20:15 UTCJun 9, 20:55 UTC40m - -
2026-06-08 A97C18 SFO → SEA Jun 8, 22:20 UTCJun 9, 00:05 UTC1h 45m - -
2026-06-08 A97C18 SFO → SEA Jun 8, 19:15 UTCJun 8, 20:55 UTC1h 40m - -
2026-06-07 A61797 SFO → SEA Jun 7, 22:40 UTCJun 8, 00:20 UTC1h 40m - -
2026-06-07 A61797 SFO → SEA Jun 7, 19:45 UTCJun 7, 21:15 UTC1h 30m - -
2026-06-07 ACBE34 SFO → SEA Jun 7, 02:35 UTCJun 7, 04:20 UTC1h 45m - -
2026-06-06 ACBE34 SFO → SEA Jun 6, 19:00 UTCJun 6, 20:18 UTC1h 18m +28m +17m
2026-06-06 ACBE34 SFO → SEA Jun 6, 18:45 UTCJun 6, 20:19 UTC1h 35m - -
2026-06-05 A61B4E SFO → SEA Jun 5, 21:55 UTCJun 5, 23:40 UTC1h 45m - -
2026-06-05 A61B4E SFO → SEA Jun 5, 18:50 UTCJun 5, 20:30 UTC1h 40m - -
2026-06-04 AD3C1F SFO → SEA Jun 4, 21:55 UTCJun 4, 23:40 UTC1h 45m - -
2026-06-04 AD3C1F SFO → SEA Jun 4, 18:45 UTCJun 4, 20:15 UTC1h 30m - -
2026-06-03 AD10E9 SFO → SEA Jun 3, 22:13 UTCJun 3, 23:41 UTC1h 28m +31m +27m
2026-06-03 AD10E9 SFO → SEA Jun 3, 22:00 UTCJun 3, 23:50 UTC1h 50m - -
2026-06-03 AD10E9 SFO → SEA Jun 3, 18:45 UTCJun 3, 20:15 UTC1h 30m - -
2026-06-02 A2B1AB SFO → SEA Jun 2, 21:55 UTCJun 2, 23:35 UTC1h 40m - -
2026-06-02 A2B1AB SFO → SEA Jun 2, 18:50 UTCJun 2, 20:30 UTC1h 40m - -
2026-06-01 A54AAE SFO → SEA Jun 1, 22:00 UTCJun 1, 23:35 UTC1h 35m - -
2026-06-01 A54AAE SFO → SEA Jun 1, 21:56 UTCJun 1, 23:26 UTC1h 30m +14m -3m
2026-06-01 A54AAE SFO → SEA Jun 1, 19:05 UTCJun 1, 20:50 UTC1h 45m - -
2026-05-31 A21ED4 SFO → SEA May 31, 21:50 UTCMay 31, 23:25 UTC1h 35m - -
2026-05-31 A21ED4 SFO → SEA May 31, 21:50 UTCMay 31, 23:15 UTC1h 25m +8m +14m
2026-05-31 A21ED4 SFO → SEA May 31, 18:45 UTCMay 31, 20:30 UTC1h 45m - -
2026-05-30 A535C2 SFO → SEA May 30, 22:13 UTCMay 30, 23:18 UTC1h 5m +31m +14m

Performance history

Flights tracked
91 showing last 30
Avg arrival delay
+14m
On-time arrival
60% 60% on time
Aircraft used
16

Monthly activity 3 months

Month Flights tracked
June 2026 26
May 2026 57
April 2026 8

ASA1477 frequently asked

Where does flight ASA1477 fly?
ASA1477 (Alaska Airlines) flies from SFO to SEA. View the full route page.
How long is flight ASA1477?
Based on observed flights, ASA1477 takes on average 1h 42m from takeoff to landing.
How often does ASA1477 fly?
ASA1477 has been observed flying several times a week in our tracking data. We've recorded 91 flights under this callsign.
Is flight ASA1477 usually on time?
Across recent flights, ASA1477 arrives with an average 14-minute delay. 60% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA1477?
ASA1477 has been operated by 16 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA1477 live?
Yes. When ASA1477 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.