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ASA441

SEA → PDX · Boeing 737-900 · Alaska Airlines

For travellers

Departure · Seattle (SEA)

Gate N9
Scheduled 29 Sep 15:51
Board status: Departed
Airborne since 29 Sep 16:04 (ADS-B)

Arrival · Portland (PDX)

Gate C23 · Baggage belt 3
Scheduled 29 Sep 16:50 · Landed 29 Sep 16:54
Board status: Arrived
Landed 29 Sep 16:54 (ADS-B)

Board data from pdx, sea, updated 3266 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
Seattle Tacoma International Airport (SEA) — Seattle, United States
Scheduled departure
2026-09-29 22:51 UTC
Departed
2026-09-29 23:04 UTC
Arrival
Portland International Airport (PDX) — Portland, United States
Scheduled arrival
2026-09-29 23:50 UTC
Also flies as
AS441
Distance flown
260 km
Straight-line distance
208 km
Approach distance
98 km

Aircraft

Registration
N292AK
Type
Boeing 737-900
Seats
178 total (138 Economy, 24 Premium, 16 First)
CO2 (EMEP est., total)
7.8 t (41 kg/pax Economy, 47 kg/pax Premium Economy, 67 kg/pax Business)

Altitude & speed

Max altitude
21,025 ft
Max ground speed
391 kt
Tracked
1h 9m · 260 km
Altitude (ft, max 21,025)
011,35422,7070m30m1h 0m
Ground speed (kt, max 391)
02114220m30m1h 0m
Altitude (ft, max 21,025)
011,35422,7070m1h 0m
Ground speed (kt, max 391)
02114220m1h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Alaska Airlines (ASA)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 22:53 UTC ASA441 SEA → PDX
Seattle → Portland
 N579AS Boeing 737-800 In progress ~208 km est.
2026-10-02 00:32 UTC ASA441 SEA → PDX
Seattle → Portland
 N283AK Boeing 737-900 Completed 284 km
2026-09-30 23:16 UTC ASA441 SEA → PDX
Seattle → Portland
 N557AS Boeing 737-800 Completed 294 km
2026-09-29 23:04 UTC ASA441 SEA → PDX
Seattle → Portland
 N292AK Boeing 737-900 Completed 260 km
2026-09-28 23:05 UTC ASA441 SEA → PDX
Seattle → Portland
 N283AK Boeing 737-900 Completed 258 km
2026-09-27 23:20 UTC ASA441 SEA → PDX
Seattle → Portland
 N523AS Boeing 737-800 Completed 270 km
2026-09-26 22:57 UTC ASA441 SEA → PDX
Seattle → Portland
 N525AS Boeing 737-800 Completed 300 km
2026-09-25 23:06 UTC ASA441 SEA → PDX
Seattle → Portland
 N548AS Boeing 737-800 Completed 249 km
2026-09-24 23:10 UTC ASA441 SEA → PDX
Seattle → Portland
 N512AS Boeing 737-800 Completed 302 km
2026-09-23 23:27 UTC ASA441 SEA → PDX
Seattle → Portland
 N955AK Boeing 737 MAX 9 Completed 236 km
2026-09-22 23:16 UTC ASA441 SEA → PDX
Seattle → Portland
 N815AK Boeing 737 MAX 8 Completed 243 km
2026-09-21 23:33 UTC ASA441 SEA → PDX
Seattle → Portland
 N532AS Boeing 737-800 Completed 290 km
2026-09-20 23:45 UTC ASA441 SEA → PDX
Seattle → Portland
 N413AS Boeing 737-900 Completed 289 km
2026-09-19 22:55 UTC ASA441 SEA → PDX
Seattle → Portland
 N990AK Boeing 737 MAX 9 Completed 255 km
2026-09-18 23:23 UTC ASA441 SEA → PDX
Seattle → Portland
 N293AK Boeing 737-900 Completed 242 km
2026-09-17 23:30 UTC ASA441 SEA → PDX
Seattle → Portland
 N518AS Boeing 737-800 Completed 325 km
2026-09-16 23:12 UTC ASA441 SEA → PDX
Seattle → Portland
 N569AS Boeing 737-800 Completed 319 km
2026-09-15 23:01 UTC ASA441 SEA → PDX
Seattle → Portland
 N536AS Boeing 737-800 Completed 322 km
2026-09-14 22:50 UTC ASA441 SEA → PDX
Seattle → Portland
 N548AS Boeing 737-800 Completed 272 km
2026-09-13 23:06 UTC ASA441 SEA → PDX
Seattle → Portland
 N913AK Boeing 737 MAX 9 Completed 266 km
2026-09-12 23:06 UTC ASA441 SEA → PDX
Seattle → Portland
 N478AS Boeing 737-900 Completed 292 km
2026-09-11 23:07 UTC ASA441 SEA → PDX
Seattle → Portland
 N526AS Boeing 737-800 Completed 264 km
2026-09-09 23:08 UTC ASA441 SEA → PDX
Seattle → Portland
 N546AS Boeing 737-800 Completed 288 km
2026-09-07 22:45 UTC ASA441 SEA → PDX
Seattle → Portland
 N983AK Boeing 737 MAX 9 Completed 317 km
2026-09-06 22:45 UTC ASA441 SEA → PDX
Seattle → Portland
 N423AS Boeing 737-900 Completed 328 km
2026-09-05 22:53 UTC ASA441 SEA → PDX
Seattle → Portland
 N563AS Boeing 737-800 Completed 273 km
2026-09-04 23:19 UTC ASA441 SEA → PDX
Seattle → Portland
 N982AK Boeing 737 MAX 9 Completed 328 km
2026-09-03 22:57 UTC ASA441 SEA → PDX
Seattle → Portland
 N729AL Boeing 737 MAX 9 Completed 249 km
2026-09-02 22:56 UTC ASA441 SEA → PDX
Seattle → Portland
 N556AS Boeing 737-800 Completed 266 km
2026-09-01 22:46 UTC ASA441 SEA → PDX
Seattle → Portland
 N589AS Boeing 737-800 Completed 259 km
2026-08-31 22:51 UTC ASA441 SEA → PDX
Seattle → Portland
 N552AS Boeing 737-800 Completed 323 km
2026-08-30 23:24 UTC ASA441 SEA → PDX
Seattle → Portland
 N520AS Boeing 737-800 Completed 248 km
2026-08-29 22:50 UTC ASA441 SEA → PDX
Seattle → Portland
 N710AL Boeing 737 MAX 9 Completed 261 km
2026-08-28 22:47 UTC ASA441 SEA → PDX
Seattle → Portland
 N816AK Boeing 737 MAX 8 Completed 263 km
2026-08-27 23:16 UTC ASA441 SEA → PDX
Seattle → Portland
 N585AS Boeing 737-800 Completed 271 km
2026-08-26 23:16 UTC ASA441 SEA → PDX
Seattle → Portland
 N932AK Boeing 737 MAX 9 Completed 256 km
2026-08-25 22:53 UTC ASA441 SEA → PDX
Seattle → Portland
 N546AS Boeing 737-800 Completed 255 km
2026-08-25 00:30 UTC ASA441 SEA → PDX
Seattle → Portland
 N597AS Boeing 737-800 Completed 327 km
2026-08-23 22:56 UTC ASA441 SEA → PDX
Seattle → Portland
 N248AK Boeing 737-900 Completed 268 km
2026-08-22 22:48 UTC ASA441 SEA → PDX
Seattle → Portland
 N946AK Boeing 737 MAX 9 Completed 410 km
2026-08-21 23:18 UTC ASA441 SEA → PDX
Seattle → Portland
 N266AK Boeing 737-900 Completed 468 km
2026-08-20 22:53 UTC ASA441 SEA → PDX
Seattle → Portland
 N528AS Boeing 737-800 Completed ~1859 km est. (450 km recorded)
2026-08-19 23:04 UTC ASA441 SEA → PDX
Seattle → Portland
 N846AK Boeing 737 MAX 8 Completed 392 km
2026-08-18 20:48 UTC ASA441 SEA → BOI
Seattle → Boise
 N804AK Boeing 737 MAX 8 Completed 2787 km
2026-08-17 20:01 UTC ASA441 SEA → BOI
Seattle → Boise
 N589AS Boeing 737-800 Completed 949 km
2026-08-16 20:01 UTC ASA441 SEA → BOI
Seattle → Boise
 N285AK Boeing 737-900 Completed 889 km
2026-08-14 20:31 UTC ASA441 SEA → BOI
Seattle → Boise
 N558AS Boeing 737-800 Completed 1036 km
2026-08-12 20:10 UTC ASA441 SEA → BOI
Seattle → Boise
 N589AS Boeing 737-800 Completed 895 km
2026-08-11 19:58 UTC ASA441 SEA → BOI
Seattle → Boise
 N536AS Boeing 737-800 Completed 1037 km
2026-08-10 20:38 UTC ASA441 SEA → SEA
Seattle → Seattle
 N532AS Boeing 737-800 Completed ~2 km est. (0 km recorded)

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