Apparatus

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flight_takeoff Flight

ASA404

Operated by Alaska Airlines

Live map

Live map filtered to ASA404. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
12:53 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
220° / 5 kt
Visibility
10 SM
Ceiling
SCT 2,400 ft, BKN 3,000 ft, BKN 4,900 ft
Temp / Dew
20°C / 12°C
Altimeter
30.07 inHg

Obs: 2026-08-28T19:27:00.000Z

Raw METAR / TAF 
SPECI KSEA 281927Z 22005KT 10SM SCT024 BKN030 BKN049 20/12 A3007 RMK AO2 T02000122 $

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

flight Live Traffic

flight_takeoff 122 Departures
flight_land 92 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
14:53 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
200° / 6 kt
Visibility
10 SM
Ceiling
BKN 5,000 ft, BKN 7,500 ft
Temp / Dew
28°C / 14°C
Altimeter
30.13 inHg

Obs: 2026-08-28T18:51:00.000Z

Raw METAR / TAF 
METAR KORD 281851Z 20006KT 10SM BKN050 BKN075 28/14 A3013 RMK AO2 SLP196 T02830144

TAF KORD 281720Z 2818/2924 19005KT P6SM SCT050 FM291500 20011G17KT P6SM FEW050 BKN150

flight Live Traffic

flight_takeoff 178 Departures
flight_land 206 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 ACCD10 SEA → ORD Jul 26, 05:50 UTCJul 26, 06:40 UTC51m - -
2026-07-26 ACCD10 SEA → ORD Jul 26, 02:15 UTCJul 26, 02:25 UTC10m - -
2026-07-26 ACCD10 SEA → ORD Jul 26, 02:19 UTCJul 26, 06:32 UTC4h 13m +39m +2m
2026-07-25 A61F05 SEA → ORD Jul 25, 06:40 UTCJul 25, 07:30 UTC50m - -
2026-07-25 A61F05 SEA → ORD Jul 25, 03:00 UTCJul 25, 03:10 UTC10m - -
2026-07-24 A97608 SEA → ORD Jul 24, 09:45 UTCJul 24, 10:30 UTC45m - -
2026-07-24 A97608 SEA → ORD Jul 24, 06:14 UTCJul 24, 10:27 UTC4h 13m +274m +163m
2026-07-24 A97608 SEA → ORD Jul 24, 06:05 UTCJul 24, 06:25 UTC20m - -
2026-07-23 ACDBEC - Jul 23, 05:35 UTCJul 23, 06:25 UTC50m - -
2026-07-23 ACDBEC - Jul 23, 02:05 UTCJul 23, 02:15 UTC10m - -
2026-07-22 A9CECD KOA → SFO Jul 22, 02:00 UTCJul 22, 06:03 UTC4h 3m +20m +21m
2026-07-22 A9CECD - Jul 22, 01:45 UTCJul 22, 02:00 UTC15m - -
2026-07-21 A4C6B3 - Jul 21, 06:00 UTCJul 21, 06:55 UTC55m - -
2026-07-21 A4C6B3 KOA → SFO Jul 21, 02:22 UTCJul 21, 06:50 UTC4h 28m +42m +20m
2026-07-21 A4C6B3 - Jul 21, 02:25 UTCJul 21, 02:35 UTC10m - -
2026-07-20 ACE96A - Jul 20, 05:50 UTCJul 20, 06:50 UTC1h 0m - -
2026-07-20 ACE96A - Jul 20, 02:15 UTCJul 20, 02:30 UTC15m - -
2026-07-19 ADA167 - Jul 19, 05:30 UTCJul 19, 06:15 UTC45m - -
2026-07-19 ADA167 - Jul 19, 01:45 UTCJul 19, 01:55 UTC10m - -
2026-07-18 AD9642 KOA → SFO Jul 18, 02:39 UTCJul 18, 07:07 UTC4h 28m +59m -12m
2026-07-18 AD9642 - Jul 18, 02:35 UTCJul 18, 02:45 UTC10m - -
2026-07-17 A56866 - Jul 17, 08:20 UTCJul 17, 09:04 UTC45m - -
2026-07-17 A56866 - Jul 17, 04:29 UTCJul 17, 04:39 UTC10m - -
2026-07-17 A56866 KOA → SFO Jul 17, 04:29 UTCJul 17, 08:56 UTC4h 27m +169m +61m
2026-07-16 AD438D - Jul 16, 05:30 UTCJul 16, 06:30 UTC1h 0m - -
2026-07-16 AD438D - Jul 16, 01:50 UTCJul 16, 02:05 UTC15m - -
2026-07-15 A97608 - Jul 15, 05:40 UTCJul 15, 06:00 UTC20m - -
2026-07-15 A97608 KOA → SFO Jul 15, 02:00 UTCJul 15, 06:21 UTC4h 21m +20m -2m
2026-07-15 A97608 - Jul 15, 01:50 UTCJul 15, 02:05 UTC15m - -
2026-07-14 AD9DB0 KOA → SFO Jul 14, 02:00 UTCJul 14, 06:34 UTC4h 34m +20m +16m

Performance history

Flights tracked
186 showing last 30
Avg arrival delay
+34m
On-time arrival
38% 38% on time
Aircraft used
12

Monthly activity 4 months

Month Flights tracked
July 2026 63
June 2026 57
May 2026 37
April 2026 29

ASA404 frequently asked

Where does flight ASA404 fly?
ASA404 (Alaska Airlines) flies from SEA to ORD. View the full route page.
How long is flight ASA404?
Based on observed flights, ASA404 takes on average 1h 31m from takeoff to landing.
How often does ASA404 fly?
ASA404 has been observed flying several times a week in our tracking data. We've recorded 186 flights under this callsign.
Is flight ASA404 usually on time?
Across recent flights, ASA404 arrives with an average 34-minute delay. 38% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA404?
ASA404 has been operated by 12 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA404 live?
Yes. When ASA404 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.