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 VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
23:32 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
30° / 10 kt
Visibility
10 SM
Ceiling
BKN 3,300 ft, OVC 4,200 ft
Temp / Dew
11°C / 7°C
Altimeter
30.15 inHg

Obs: 2026-05-30T05:53:00.000Z

Raw METAR / TAF 
METAR KSEA 300553Z 03010KT 10SM BKN033 OVC042 11/07 A3015 RMK AO2 SLP217 T01110067 10150 20106 51016 $

TAF KSEA 300520Z 3006/3112 01009KT P6SM OVC035 TEMPO 3006/3009 -SHRA FM301200 14005KT P6SM BKN030 FM301900 28006KT P6SM BKN070 FM302200 31008KT P6SM SCT070 BKN250

flight Live Traffic

flight_takeoff 286 Departures
flight_land 335 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
01:32 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
17°C / 11°C
Altimeter
29.98 inHg

Obs: 2026-05-30T05:51:00.000Z

Raw METAR / TAF 
METAR KORD 300551Z 00000KT 10SM BKN250 17/11 A2998 RMK AO2 SLP147 T01720111 10256 20167 402940094 51006 $

TAF KORD 300527Z 3006/3112 07004KT P6SM BKN250 FM301500 08014KT P6SM BKN250 FM310600 13008KT P6SM BKN250

flight Live Traffic

flight_takeoff 193 Departures
flight_land 182 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-30 A81DBC SEA → ORD May 30, 00:35 UTCMay 30, 01:20 UTC45m - -
2026-05-29 A30F85 SEA → ORD May 29, 00:30 UTCMay 29, 01:15 UTC45m - -
2026-05-28 A7E151 SEA → ORD May 28, 00:35 UTCMay 28, 01:20 UTC45m - -
2026-05-27 ACED21 SEA → ORD May 27, 00:30 UTCMay 27, 01:14 UTC45m - -
2026-05-27 ACED21 SEA → ORD May 27, 00:26 UTCMay 27, 01:12 UTC46m +4m +4m
2026-05-26 A602AB SEA → ORD May 26, 00:35 UTCMay 26, 01:24 UTC50m - -
2026-05-24 A7F286 SEA → ORD May 24, 00:25 UTCMay 24, 01:15 UTC50m - -
2026-05-23 A87428 SEA → ORD May 23, 00:40 UTCMay 23, 01:25 UTC45m - -
2026-05-22 A6A300 SEA → ORD May 22, 00:40 UTCMay 22, 01:35 UTC55m - -
2026-05-22 A6A300 SEA → ORD May 22, 00:39 UTCMay 23, 00:00 UTC23h 22m +17m +1354m
2026-05-21 A7F9F4 SEA → ORD May 21, 01:09 UTCMay 21, 01:57 UTC48m +45m +14m
2026-05-21 A7F9F4 SEA → ORD May 21, 01:10 UTCMay 21, 02:00 UTC50m - -
2026-05-20 AD99F9 SEA → ORD May 20, 00:40 UTCMay 20, 01:30 UTC50m - -
2026-05-19 AC7A5B SEA → ORD May 19, 00:45 UTCMay 19, 01:35 UTC50m - -
2026-05-18 A7E8BF SEA → ORD May 18, 00:30 UTCMay 18, 01:20 UTC50m - -
2026-05-17 A726FB SEA → ORD May 17, 00:30 UTCMay 17, 01:20 UTC50m - -
2026-05-16 A87428 SEA → ORD May 16, 00:55 UTCMay 16, 01:40 UTC45m - -
2026-05-16 A87428 SEA → ORD May 16, 00:51 UTCMay 16, 01:38 UTC47m +27m +8m
2026-05-15 A9D9F2 SEA → ORD May 15, 00:30 UTCMay 15, 01:20 UTC50m - -
2026-05-14 A67B81 SEA → ORD May 14, 02:10 UTCMay 14, 03:00 UTC50m - -
2026-05-12 AD14A0 SEA → ORD May 12, 18:45 UTCMay 12, 20:30 UTC1h 45m - -
2026-05-12 AD14A0 SEA → ORD May 12, 18:43 UTCMay 12, 20:34 UTC1h 51m +23m +4m
2026-05-11 A602AB SEA → ORD May 11, 18:30 UTCMay 11, 20:10 UTC1h 40m - -
2026-05-10 A1CC1F SEA → ORD May 10, 22:15 UTCMay 10, 23:50 UTC1h 35m - -
2026-05-10 A1CC1F SEA → ORD May 10, 22:14 UTCMay 10, 23:55 UTC1h 41m +234m +10m
2026-05-09 AD6755 SEA → ORD May 9, 18:40 UTCMay 9, 20:05 UTC1h 25m - -
2026-05-09 AD6755 SEA → ORD May 9, 18:35 UTCMay 9, 20:06 UTC1h 31m +15m -12m
2026-05-08 AD2AEA SEA → ORD May 8, 18:40 UTCMay 8, 20:15 UTC1h 35m - -
2026-05-07 A29908 SEA → ORD May 7, 18:40 UTCMay 7, 20:10 UTC1h 30m - -
2026-05-06 ADBDC1 SEA → ORD May 6, 19:25 UTCMay 6, 20:55 UTC1h 30m - -

Performance history

Flights tracked
65 showing last 30
Avg arrival delay
+197m
On-time arrival
86% 86% on time
Aircraft used
21

Monthly activity 2 months

Month Flights tracked
May 2026 36
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 49m 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 65 flights under this callsign.
Is flight ASA404 usually on time?
Across recent flights, ASA404 arrives with an average 197-minute delay. 86% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA404?
ASA404 has been operated by 21 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.