Apparatus

Try JFK, AAL1290, BAW, or N225AN.

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 VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
12:49 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
70° / 5 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft
Temp / Dew
13°C / 4°C
Altimeter
30.06 inHg

Obs: 2026-10-12T18:53:00.000Z

Raw METAR / TAF 
METAR KSEA 121853Z 07005KT 10SM FEW030 13/04 A3006 RMK AO2 SLP185 T01330039

TAF KSEA 121727Z 1218/1324 VRB04KT P6SM SKC FM122100 28005KT P6SM SKC FM130300 VRB04KT P6SM SCT250 FM130600 14003KT P6SM SCT250 FM131200 16004KT P6SM OVC100 FM131800 20005KT P6SM OVC100

flight Live Traffic

flight_takeoff 215 Departures
flight_land 160 Arrivals

Arrival

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
12:49 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
220° / 12G18 kt
Visibility
10 SM
Ceiling
FEW 4,800 ft, SCT 5,500 ft, BKN 11,000 ft, BKN 18,000 ft
Temp / Dew
21°C / 8°C
Altimeter
29.82 inHg

Obs: 2026-10-12T18:56:00.000Z

Raw METAR / TAF 
METAR KLAS 121856Z 22012G18KT 10SM FEW048 SCT055 BKN110 BKN180 21/08 A2982 RMK AO2 SLP081 T02060083 $

TAF KLAS 121720Z 1218/1324 21015G25KT P6SM VCSH SCT070 BKN120 FM130400 23008KT P6SM FEW080 SCT100 FM131500 34010G18KT P6SM FEW080 SCT100

flight Live Traffic

flight_takeoff 226 Departures
flight_land 222 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.