Apparatus

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flight_takeoff Flight

ASA1637

Operated by ASA

Live map

Live map filtered to ASA1637. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
SEA KANC Aug 3, 03:48 AM UTC Aug 3, 06:30 AM UTC PLANNED

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
23:15 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
20° / 11 kt
Visibility
10 SM
Ceiling
FEW 5,000 ft
Temp / Dew
16°C / 7°C
Altimeter
30.23 inHg

Obs: 2026-08-03T05:53:00.000Z

Raw METAR / TAF 
METAR KSEA 030553Z 02011KT 10SM FEW050 16/07 A3023 RMK AO2 SLP244 T01610072 10217 20150 53007 $

TAF KSEA 030537Z 0306/0412 34008KT P6SM SCT030 SCT050 FM030900 03006KT P6SM SKC FM031800 36009KT P6SM SKC FM032300 36012KT P6SM SKC

flight Live Traffic

flight_takeoff 339 Departures
flight_land 384 Arrivals

Arrival

ANC

No data available for ANC.

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 A6EE47 LAS → ANC Jul 25, 23:50 UTCJul 26, 04:25 UTC4h 35m - -
2026-07-25 A6F5B5 LAS → ANC Jul 25, 00:05 UTCJul 25, 04:45 UTC4h 40m - -
2026-07-24 AAE59E LAS → ANC Jul 24, 00:20 UTCJul 24, 05:20 UTC5h 0m - -
2026-07-22 A779B0 LAS → ANC Jul 22, 23:55 UTCJul 23, 04:55 UTC5h 0m - -
2026-07-21 A69F49 LAS → ANC Jul 21, 23:50 UTCJul 22, 04:45 UTC4h 55m - -
2026-07-21 A7A89D LAS → ANC Jul 21, 00:25 UTCJul 21, 05:00 UTC4h 35m - -
2026-07-21 A7A89D LAS → ANC Jul 21, 00:20 UTCJul 21, 04:55 UTC4h 35m +47m +17m
2026-07-18 A78FFA LAS → ANC Jul 18, 23:55 UTCJul 19, 04:45 UTC4h 50m - -
2026-07-18 A66CA5 LAS → ANC Jul 18, 00:00 UTCJul 18, 04:50 UTC4h 51m - -
2026-07-17 A6705C LAS → ANC Jul 17, 04:10 UTCJul 17, 08:49 UTC4h 40m - -
2026-07-16 A7B779 LAS → ANC Jul 16, 00:00 UTCJul 16, 04:45 UTC4h 45m - -
2026-07-15 AB79D3 LAS → ANC Jul 15, 00:20 UTCJul 15, 04:55 UTC4h 35m - -
2026-07-14 A6F5B5 LAS → ANC Jul 14, 00:35 UTCJul 14, 05:25 UTC4h 50m - -
2026-07-13 AAF0C3 LAS → ANC Jul 13, 00:08 UTCJul 13, 04:39 UTC4h 31m +35m +12m
2026-07-13 AAF0C3 LAS → ANC Jul 13, 00:10 UTCJul 13, 04:40 UTC4h 30m - -
2026-07-12 A7AC54 LAS → ANC Jul 12, 01:15 UTCJul 12, 05:50 UTC4h 35m - -
2026-07-10 A6BF5A LAS → ANC Jul 10, 23:50 UTCJul 11, 04:30 UTC4h 40m - -
2026-07-09 A6EE47 LAS → ANC Jul 9, 23:45 UTCJul 10, 04:35 UTC4h 50m - -
2026-07-08 A688FF LAS → ANC Jul 8, 23:50 UTCJul 9, 04:45 UTC4h 55m - -
2026-07-08 A6CE36 LAS → ANC Jul 8, 00:40 UTCJul 8, 05:25 UTC4h 45m - -
2026-07-07 A78C43 LAS → ANC Jul 7, 00:00 UTCJul 7, 04:45 UTC4h 45m - -
2026-07-06 A78C43 LAS → ANC Jul 6, 23:56 UTCJul 7, 04:34 UTC4h 38m +23m -3m
2026-07-06 A78FFA LAS → ANC Jul 6, 01:25 UTCJul 6, 06:10 UTC4h 45m - -
2026-07-04 A715C6 LAS → ANC Jul 4, 23:45 UTCJul 5, 04:45 UTC5h 0m - -
2026-07-03 ADB653 LAS → ANC Jul 3, 23:45 UTCJul 4, 04:45 UTC5h 0m - -
2026-07-03 A6EE47 LAS → ANC Jul 3, 00:05 UTCJul 3, 05:05 UTC5h 0m - -
2026-07-01 A71D34 LAS → ANC Jul 1, 23:50 UTCJul 2, 05:00 UTC5h 10m - -
2026-06-30 A5EC61 LAS → ANC Jun 30, 23:45 UTCJul 1, 04:55 UTC5h 10m - -
2026-06-30 A6504B LAS → ANC Jun 30, 00:20 UTCJun 30, 05:20 UTC5h 1m - -
2026-06-29 A6A300 - Jun 29, 01:05 UTCJun 29, 04:45 UTC3h 40m - -

Performance history

Flights tracked
50 showing last 30
Avg arrival delay
+9m
On-time arrival
67% 67% on time
Aircraft used
23

Monthly activity 2 months

Month Flights tracked
July 2026 27
June 2026 23

ASA1637 frequently asked

Where does flight ASA1637 fly?
ASA1637 (ASA) flies from SEA to ANC. View the full route page.
How long is flight ASA1637?
Based on observed flights, ASA1637 takes on average 4h 46m from takeoff to landing.
How often does ASA1637 fly?
ASA1637 has been observed flying several times a week in our tracking data. We've recorded 50 flights under this callsign.
Is flight ASA1637 usually on time?
Across recent flights, ASA1637 arrives with an average 9-minute delay. 67% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA1637?
ASA1637 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA1637 live?
Yes. When ASA1637 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.