Apparatus

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flight_takeoff Flight

ASA1537

Operated by Alaska Airlines

Live map

Live map filtered to ASA1537. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
18:53 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
210° / 4 kt
Visibility
10 SM
Ceiling
FEW 3,500 ft, BKN 6,000 ft
Temp / Dew
21°C / 11°C
Altimeter
29.99 inHg

Obs: 2026-08-29T00:53:00.000Z

Raw METAR / TAF 
METAR KSEA 290053Z 21004KT 10SM FEW035 BKN060 21/11 A2999 RMK AO2 SLP160 T02110106 $

TAF KSEA 282322Z 2900/3006 23009KT P6SM SCT025 BKN050 FM290200 32006KT P6SM BKN050 FM290800 19007KT P6SM -SHRA OVC030 FM291100 19006KT P6SM -SHRA BKN025 OVC030 FM291800 21007KT P6SM -SHRA SCT020 OVC030 FM292000 23008KT P6SM -SHRA SCT025 BKN040

flight Live Traffic

flight_takeoff 181 Departures
flight_land 208 Arrivals

Arrival

MSO KMSO VFR

Missoula Montana Airport

Missoula, US

Local time
19:53 MDT
Timezone
America/Denver
Type
Medium Airport
Elevation
3,206 ft
Coordinates
46.9158, -114.0911

cloud Weather

Wind
280° / 9 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
29°C / 3°C
Altimeter
29.87 inHg

Obs: 2026-08-29T00:53:00.000Z

Raw METAR / TAF 
METAR KMSO 290053Z 28009KT 10SM CLR 29/03 A2987 RMK AO2 SLP094 T02890033

TAF KMSO 282321Z 2900/2924 VRB04KT P6SM FEW100 SCT200 TEMPO 2900/2902 31010G16KT FM290200 36006KT P6SM SCT250 FM291200 VRB03KT P6SM VCSH OVC120 PROB30 2912/2915 P6SM -SHRA BKN080 FM292100 31013G23KT P6SM BKN090

flight Live Traffic

flight_takeoff 12 Departures
flight_land 4 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A81DBC SEA → MSO Jul 26, 00:25 UTCJul 26, 01:35 UTC1h 10m - -
2026-07-25 A7A4E6 SEA → MSO Jul 25, 00:25 UTCJul 25, 01:35 UTC1h 10m - -
2026-07-24 A7E151 SEA → MSO Jul 24, 00:35 UTCJul 24, 01:45 UTC1h 10m - -
2026-07-23 A6A300 SEA → MSO Jul 23, 00:45 UTCJul 23, 01:50 UTC1h 5m - -
2026-07-22 A7E8BF SEA → MSO Jul 22, 00:40 UTCJul 22, 01:55 UTC1h 15m - -
2026-07-21 A7F9F4 SEA → MSO Jul 21, 00:40 UTCJul 21, 01:55 UTC1h 15m - -
2026-07-20 A7E151 SEA → MSO Jul 20, 00:30 UTCJul 20, 01:45 UTC1h 15m - -
2026-07-19 A7F63D SEA → MSO Jul 19, 04:30 UTCJul 19, 05:45 UTC1h 15m - -
2026-07-18 A87428 SEA → MSO Jul 18, 00:25 UTCJul 18, 01:50 UTC1h 25m - -
2026-07-18 A87428 SEA → MSO Jul 18, 00:22 UTCJul 18, 01:49 UTC1h 27m +1m -7m
2026-07-17 A6F96C - Jul 17, 02:15 UTCJul 17, 03:30 UTC1h 15m - -
2026-07-16 A5D007 - Jul 16, 00:35 UTCJul 16, 01:40 UTC1h 5m - -
2026-07-16 A5D007 ANC → JNU Jul 16, 00:32 UTCJul 16, 01:40 UTC1h 8m +13m -8m
2026-07-15 A81DBC - Jul 15, 00:40 UTCJul 15, 02:05 UTC1h 25m - -
2026-07-14 A87428 - Jul 14, 01:10 UTCJul 14, 02:25 UTC1h 15m - -
2026-07-13 AD2AEA - Jul 13, 00:30 UTCJul 13, 01:50 UTC1h 20m - -
2026-07-12 A7F63D ANC → JNU Jul 12, 00:38 UTCJul 12, 01:52 UTC1h 14m +17m -6m
2026-07-12 A7F63D - Jul 12, 00:30 UTCJul 12, 01:40 UTC1h 10m - -
2026-07-11 A8103E - Jul 11, 00:50 UTCJul 11, 02:05 UTC1h 15m - -
2026-07-10 A70AA1 ANC → JNU Jul 10, 00:52 UTCJul 10, 02:01 UTC1h 9m +17m -13m
2026-07-10 A70AA1 - Jul 10, 00:35 UTCJul 10, 01:50 UTC1h 15m - -
2026-07-09 A7AC54 - Jul 9, 00:55 UTCJul 9, 02:05 UTC1h 10m - -
2026-07-08 A7F9F4 - Jul 8, 00:35 UTCJul 8, 01:45 UTC1h 10m - -
2026-07-07 A7F9F4 - Jul 7, 00:35 UTCJul 7, 01:55 UTC1h 20m - -
2026-07-06 A71D34 - Jul 6, 00:40 UTCJul 6, 01:50 UTC1h 10m - -
2026-07-04 A81DBC - Jul 4, 00:25 UTCJul 4, 01:35 UTC1h 10m - -
2026-07-03 A5BB1B - Jul 3, 00:55 UTCJul 3, 02:05 UTC1h 10m - -
2026-07-02 A5EC61 - Jul 2, 00:35 UTCJul 2, 01:45 UTC1h 10m - -
2026-07-01 A67B81 - Jul 1, 02:05 UTCJul 1, 03:15 UTC1h 10m - -
2026-06-30 ACF48F ANC → JNU Jun 30, 00:37 UTCJun 30, 01:58 UTC1h 21m +16m +4m

Performance history

Flights tracked
56 showing last 30
Avg arrival delay
-6m
On-time arrival
100% 100% on time
Aircraft used
19

Monthly activity 3 months

Month Flights tracked
July 2026 29
June 2026 25
May 2026 2

ASA1537 frequently asked

Where does flight ASA1537 fly?
ASA1537 (Alaska Airlines) flies from SEA to MSO. View the full route page.
How long is flight ASA1537?
Based on observed flights, ASA1537 takes on average 1h 14m from takeoff to landing.
How often does ASA1537 fly?
ASA1537 has been observed flying daily in our tracking data. We've recorded 56 flights under this callsign.
Is flight ASA1537 usually on time?
Across recent flights, ASA1537 arrives 6 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA1537?
ASA1537 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA1537 live?
Yes. When ASA1537 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.