Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA304

Operated by Alaska Airlines

Live map

Live map filtered to ASA304. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
12:07 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
200° / 5 kt
Visibility
10 SM
Ceiling
SCT 2,000 ft, BKN 2,400 ft, OVC 4,600 ft
Temp / Dew
18°C / 12°C
Altimeter
30.07 inHg

Obs: 2026-08-28T18:53:00.000Z

Raw METAR / TAF 
METAR KSEA 281853Z 20005KT 10SM SCT020 BKN024 OVC046 18/12 A3007 RMK AO2 SLP189 T01830122 $

TAF KSEA 281727Z 2818/2924 22005KT P6SM BKN025 BKN035 FM282100 26006KT P6SM BKN050 FM290200 32006KT P6SM BKN050 FM290800 19007KT P6SM -SHRA OVC035 FM291100 19006KT P6SM -SHRA BKN025 OVC030 FM291800 21007KT P6SM -SHRA SCT020 OVC030

Arrival

LAX KLAX VFR

Los Angeles International Airport

Los Angeles, US

Local time
12:07 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
125 ft
Coordinates
33.9425, -118.4080

cloud Weather

Wind
260° / 9 kt
Visibility
10 SM
Ceiling
FEW 11,000 ft, FEW 20,000 ft, BKN 28,000 ft
Temp / Dew
29°C / 21°C
Altimeter
29.90 inHg

Obs: 2026-08-28T18:53:00.000Z

Raw METAR / TAF 
METAR KLAX 281853Z 26009KT 10SM FEW110 FEW200 BKN280 29/21 A2990 RMK AO2 SLP121 T02940206 $

TAF KLAX 281742Z 2818/2924 26005KT P6SM SCT150 FM281900 26012KT P6SM BKN150 FM290300 26006KT P6SM SCT250 FM290700 VRB03KT P6SM SCT250 FM291700 26008KT P6SM SCT250 FM291900 26012KT P6SM BKN150

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A6F96C SEA → LAX Jul 26, 00:45 UTCJul 26, 06:35 UTC5h 51m - -
2026-07-26 A6F96C SEA → LAX Jul 26, 00:43 UTCJul 26, 06:24 UTC5h 41m +167m -15m
2026-07-24 A2919A SEA → LAX Jul 24, 22:27 UTCJul 25, 04:06 UTC5h 39m +31m on time
2026-07-24 A2919A SEA → LAX Jul 24, 22:30 UTCJul 25, 04:20 UTC5h 50m - -
2026-07-23 A76FE9 SEA → LAX Jul 23, 23:05 UTCJul 24, 04:55 UTC5h 50m - -
2026-07-23 A1EFE7 SEA → LAX Jul 23, 00:20 UTCJul 23, 05:50 UTC5h 30m - -
2026-07-21 ACCD10 SEA → LAX Jul 21, 23:10 UTCJul 22, 05:00 UTC5h 50m - -
2026-07-20 A622BC SEA → LAX Jul 20, 22:30 UTCJul 21, 04:25 UTC5h 55m - -
2026-07-19 A4B7D7 SEA → LAX Jul 19, 22:30 UTCJul 20, 04:30 UTC6h 0m - -
2026-07-18 A5B764 SEA → LAX Jul 18, 22:25 UTCJul 19, 04:15 UTC5h 50m - -
2026-07-17 A5D007 SEA → LAX Jul 17, 22:55 UTCJul 18, 04:30 UTC5h 36m - -
2026-07-16 A535C2 BOS → SEA Jul 16, 23:20 UTCJul 17, 05:10 UTC5h 50m - -
2026-07-15 AD036B BOS → SEA Jul 15, 22:45 UTCJul 16, 04:30 UTC5h 45m - -
2026-07-14 A300A9 BOS → SEA Jul 14, 22:30 UTCJul 15, 04:00 UTC5h 29m - -
2026-07-13 A506D5 BOS → SEA Jul 13, 23:00 UTCJul 14, 04:25 UTC5h 25m - -
2026-07-12 AB962D BOS → SEA Jul 12, 22:15 UTCJul 13, 04:05 UTC5h 50m - -
2026-07-12 A7486A - Jul 12, 00:15 UTCJul 12, 06:05 UTC5h 50m - -
2026-07-10 A97C18 - Jul 10, 22:30 UTCJul 11, 04:05 UTC5h 35m - -
2026-07-09 A61797 SEA → LAX Jul 9, 22:40 UTCJul 10, 04:30 UTC5h 50m - -
2026-07-08 A73D45 SEA → LAX Jul 8, 23:05 UTCJul 9, 04:50 UTC5h 45m - -
2026-07-07 A24DC1 SEA → LAX Jul 7, 22:50 UTCJul 8, 04:30 UTC5h 40m - -
2026-07-06 A6C311 SEA → LAX Jul 6, 22:15 UTCJul 7, 04:00 UTC5h 45m - -
2026-07-05 A28DE3 SEA → LAX Jul 5, 23:15 UTCJul 6, 04:58 UTC5h 43m +79m +17m
2026-07-05 A28DE3 SEA → LAX Jul 5, 23:30 UTCJul 6, 05:15 UTC5h 45m - -
2026-07-04 A95FBE SEA → LAX Jul 4, 22:15 UTCJul 5, 04:00 UTC5h 45m - -
2026-07-03 A54AAE SEA → LAX Jul 3, 22:55 UTCJul 4, 04:45 UTC5h 50m - -
2026-07-02 ACED21 SEA → LAX Jul 2, 22:55 UTCJul 3, 04:30 UTC5h 35m - -
2026-07-01 A2CE05 SEA → LAX Jul 1, 22:45 UTCJul 2, 04:25 UTC5h 40m - -
2026-06-30 A5DB2C SEA → LAX Jun 30, 22:55 UTCJul 1, 04:25 UTC5h 30m - -
2026-06-29 A4CA6A SEA → LAX Jun 29, 22:35 UTCJun 30, 04:15 UTC5h 41m - -

Performance history

Flights tracked
109 showing last 30
Avg arrival delay
+1m
On-time arrival
67% 67% on time
Aircraft used
27

Monthly activity 4 months

Month Flights tracked
July 2026 28
June 2026 34
May 2026 16
April 2026 31

ASA304 frequently asked

Where does flight ASA304 fly?
ASA304 (Alaska Airlines) flies from SEA to LAX. View the full route page.
How long is flight ASA304?
Based on observed flights, ASA304 takes on average 5h 43m from takeoff to landing.
How often does ASA304 fly?
ASA304 has been observed flying daily in our tracking data. We've recorded 109 flights under this callsign.
Is flight ASA304 usually on time?
Across recent flights, ASA304 arrives with an average 1-minute delay. 67% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA304?
ASA304 has been operated by 27 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA304 live?
Yes. When ASA304 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.