Apparatus

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flight_takeoff Flight

ASA478

Operated by Alaska Airlines

Live map

Live map filtered to ASA478. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
06:42 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 1,500 ft, BKN 2,900 ft, BKN 3,500 ft, BKN 20,000 ft
Temp / Dew
14°C / 12°C
Altimeter
30.07 inHg

Obs: 2026-08-28T13:10:00.000Z

Raw METAR / TAF 
SPECI KSEA 281310Z 00000KT 10SM FEW015 BKN029 BKN035 BKN200 14/12 A3007 RMK AO2 T01440122 $

TAF KSEA 281124Z 2812/2918 35003KT P6SM FEW020 SCT050 FM281400 18003KT P6SM OVC020 FM281900 22005KT P6SM BKN025 OVC050 FM282100 24006KT P6SM BKN050 FM290200 30006KT P6SM BKN050 FM290800 19007KT P6SM -SHRA OVC035

flight Live Traffic

flight_takeoff 194 Departures
flight_land 251 Arrivals

Arrival

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
06:42 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
190° / 7 kt
Visibility
10 SM
Ceiling
FEW 12,000 ft, SCT 18,000 ft, OVC 25,000 ft
Temp / Dew
33°C / 8°C
Altimeter
29.91 inHg

Obs: 2026-08-28T12:56:00.000Z

Raw METAR / TAF 
METAR KLAS 281256Z 19007KT 10SM FEW120 SCT180 OVC250 33/08 A2991 RMK AO2 SLP094 ACC DSNT SW-W T03280078 $

TAF KLAS 281120Z 2812/2918 VRB06KT P6SM FEW150 BKN200 FM281800 19010G17KT P6SM FEW120 BKN200 FM282000 22012G22KT P6SM VCTS SCT120CB BKN200 FM290300 23010KT P6SM FEW120 SCT200 FM291200 VRB06KT P6SM FEW120 FEW200 FM291700 19010KT P6SM FEW200

flight Live Traffic

flight_takeoff 438 Departures
flight_land 441 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 ACF48F SEA → LAS Jul 26, 02:05 UTCJul 26, 04:10 UTC2h 5m - -
2026-07-25 A677CA SEA → LAS Jul 25, 02:15 UTCJul 25, 04:20 UTC2h 5m - -
2026-07-24 A6BBA3 SEA → LAS Jul 24, 02:25 UTCJul 24, 04:30 UTC2h 5m - -
2026-07-24 A6BBA3 SEA → LAS Jul 24, 02:24 UTCJul 24, 04:22 UTC1h 58m +52m +13m
2026-07-23 A6BBA3 SEA → LAS Jul 23, 02:00 UTCJul 23, 04:10 UTC2h 10m - -
2026-07-22 A5C899 SEA → LAS Jul 22, 02:15 UTCJul 22, 04:20 UTC2h 5m - -
2026-07-21 A2919A SEA → LAS Jul 21, 01:50 UTCJul 21, 03:55 UTC2h 5m - -
2026-07-20 A2E806 SEA → LAS Jul 20, 02:00 UTCJul 20, 04:05 UTC2h 5m - -
2026-07-19 A25B3F SEA → LAS Jul 19, 01:45 UTCJul 19, 03:55 UTC2h 10m - -
2026-07-18 AD10E9 SEA → LAS Jul 18, 02:14 UTCJul 18, 04:20 UTC2h 6m - -
2026-07-17 ACFFB4 SEA → LAS Jul 17, 03:14 UTCJul 17, 05:20 UTC2h 5m - -
2026-07-16 A78C43 SEA → LAS Jul 16, 01:40 UTCJul 16, 03:55 UTC2h 15m - -
2026-07-15 A71D34 SEA → LAS Jul 15, 02:15 UTCJul 15, 04:35 UTC2h 20m - -
2026-07-14 A793B1 SEA → LAS Jul 14, 01:55 UTCJul 14, 04:10 UTC2h 15m - -
2026-07-13 A7A4E6 - Jul 13, 03:40 UTCJul 13, 04:00 UTC20m - -
2026-07-13 A7A4E6 - Jul 13, 01:45 UTCJul 13, 03:10 UTC1h 25m - -
2026-07-12 AB3C0A SEA → LAS Jul 12, 01:40 UTCJul 12, 03:55 UTC2h 15m - -
2026-07-11 A79768 - Jul 11, 02:05 UTCJul 11, 04:10 UTC2h 5m - -
2026-07-10 A6F96C SEA → LAS Jul 10, 02:15 UTCJul 10, 04:15 UTC2h 0m - -
2026-07-09 A6F96C SEA → LAS Jul 9, 03:20 UTCJul 9, 05:20 UTC2h 0m - -
2026-07-08 A7486A SEA → LAS Jul 8, 02:05 UTCJul 8, 04:10 UTC2h 5m - -
2026-07-07 A96AE3 SEA → LAS Jul 7, 01:45 UTCJul 7, 03:55 UTC2h 10m - -
2026-07-06 A4DF56 SEA → LAS Jul 6, 02:10 UTCJul 6, 04:15 UTC2h 5m - -
2026-07-05 A506D5 SEA → LAS Jul 5, 01:30 UTCJul 5, 03:30 UTC2h 0m - -
2026-07-04 A2D573 SEA → LAS Jul 4, 02:05 UTCJul 4, 04:00 UTC1h 55m - -
2026-07-03 A9A397 SEA → LAS Jul 3, 01:55 UTCJul 3, 03:50 UTC1h 55m - -
2026-07-03 A9A397 SEA → LAS Jul 3, 01:52 UTCJul 3, 03:40 UTC1h 48m +31m -6m
2026-07-02 A6C6C8 SEA → LAS Jul 2, 01:35 UTCJul 2, 03:35 UTC2h 0m - -
2026-07-02 A6C6C8 SEA → LAS Jul 2, 01:33 UTCJul 2, 03:29 UTC1h 56m +12m -7m
2026-07-01 A71D34 SEA → LAS Jul 1, 02:00 UTCJul 1, 04:00 UTC2h 0m - -

Performance history

Flights tracked
119 showing last 30
Avg arrival delay
on time
On-time arrival
100% 100% on time
Aircraft used
23

Monthly activity 4 months

Month Flights tracked
July 2026 30
June 2026 32
May 2026 32
April 2026 25

ASA478 frequently asked

Where does flight ASA478 fly?
ASA478 (Alaska Airlines) flies from SEA to LAS. View the full route page.
How long is flight ASA478?
Based on observed flights, ASA478 takes on average 2h 0m from takeoff to landing.
How often does ASA478 fly?
ASA478 has been observed flying daily in our tracking data. We've recorded 119 flights under this callsign.
Is flight ASA478 usually on time?
Across recent flights, ASA478 arrives 0 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA478?
ASA478 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA478 live?
Yes. When ASA478 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.