Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA173

Operated by Alaska Airlines

Live map

Live map filtered to ASA173. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
05:32 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
110° / 5 kt
Visibility
10 SM
Ceiling
FEW 1,200 ft, SCT 5,000 ft, SCT 25,000 ft
Temp / Dew
8°C / 7°C
Altimeter
30.21 inHg

Obs: 2026-05-30T11:53:00.000Z

Raw METAR / TAF 
METAR KSEA 301153Z 11005KT 10SM FEW012 SCT050 SCT250 08/07 A3021 RMK AO2 SLP236 60011 70026 T00830067 10111 20083 51007 $

TAF KSEA 301120Z 3012/3118 09006KT P6SM FEW015 OVC050 FM301500 14005KT P6SM BKN030 OVC040 FM301900 28006KT P6SM BKN070 FM302200 31008KT P6SM SCT070 BKN250 FM310200 02009KT P6SM BKN250 FM310800 03007KT P6SM BKN250

flight Live Traffic

flight_takeoff 226 Departures
flight_land 255 Arrivals

Arrival

ANC PANC VFR

Ted Stevens Anchorage International Airport

Anchorage, US

Local time
04:32 AKDT
Timezone
America/Anchorage
Type
Large Airport
Elevation
152 ft
Coordinates
61.1790, -149.9926

cloud Weather

Wind
160° / 9G18 kt
Visibility
10 SM
Ceiling
OVC 4,100 ft
Temp / Dew
7°C / 3°C
Altimeter
29.98 inHg
Wx
-RA

Obs: 2026-05-30T11:53:00.000Z

Raw METAR / TAF 
METAR PANC 301153Z 16009G18KT 10SM -RA OVC041 07/03 A2998 RMK AO2 PK WND 16027/1136 SLP152 P0000 60001 70001 T00720028 10094 20067 53007 $

TAF PANC 301138Z 3012/3118 15012G22KT P6SM -SHRA BKN035 FM301500 16008KT P6SM VCSH BKN035 FM301900 27007KT P6SM SCT035 BKN050

flight Live Traffic

flight_takeoff 62 Departures
flight_land 50 Arrivals

Recent history last 10

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-21 A87428 SEA → ANC Apr 21, 21:35 UTCApr 21, 22:15 UTC40m - -
2026-04-20 A8103E SEA → ANC Apr 20, 21:50 UTCApr 20, 22:35 UTC45m - -
2026-04-19 A81DBC SEA → ANC Apr 19, 21:51 UTCApr 19, 22:34 UTC43m +17m +30m
2026-04-19 A81DBC SEA → ANC Apr 19, 21:45 UTCApr 19, 22:35 UTC50m - -
2026-04-18 A7FDAB SEA → ANC Apr 18, 21:35 UTCApr 18, 22:20 UTC45m - -
2026-04-17 A80162 SEA → ANC Apr 17, 21:45 UTCApr 17, 22:30 UTC45m - -
2026-04-16 A73220 SEA → ANC Apr 16, 21:55 UTCApr 16, 22:40 UTC45m - -
2026-04-15 A87428 SEA → ANC Apr 15, 22:09 UTCApr 15, 22:57 UTC48m +35m -10m
2026-04-14 A7FDAB SEA → ANC Apr 14, 21:45 UTCApr 14, 22:30 UTC45m - -
2026-04-13 A7F9F4 FAI → ANC Apr 13, 22:20 UTCApr 13, 23:00 UTC40m - -

Performance history

Flights tracked
10
Avg arrival delay
+10m
On-time arrival
50% 50% on time
Aircraft used
7

Monthly activity 1 month

Month Flights tracked
April 2026 10

ASA173 frequently asked

Where does flight ASA173 fly?
ASA173 (Alaska Airlines) flies from SEA to ANC. View the full route page.
How long is flight ASA173?
Based on observed flights, ASA173 takes on average 45m from takeoff to landing.
How often does ASA173 fly?
ASA173 has been observed flying several times a week in our tracking data. We've recorded 10 flights under this callsign.
Is flight ASA173 usually on time?
Across recent flights, ASA173 arrives with an average 10-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA173?
ASA173 has been operated by 7 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA173 live?
Yes. When ASA173 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.