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ASA289

BOS → SEA · Boeing 737-900 · Alaska Airlines

Flight

Status
Completed
Departure
General Edward Lawrence Logan International Airport (BOS) — Boston, United States
Est. departure time
2026-08-30 20:38 UTC (approx.)
Arrival
Seattle Tacoma International Airport (SEA) — Seattle, United States
Distance flown
4413 km
Straight-line distance
4006 km
Approach distance
93 km

Aircraft

Registration
N253AK
Type
Boeing 737-900
Seats
178 total (138 Economy, 24 Premium, 16 First)

Altitude & speed

Max altitude
36,025 ft
Max ground speed
424 kt
Tracked
7h 41m · 4,277 km
Altitude (ft, max 36,025)
019,45438,9070m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m
Ground speed (kt, max 424)
02294580m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m
Altitude (ft, max 36,025)
019,45438,9070m2h 0m4h 0m6h 0m
Ground speed (kt, max 424)
02294580m2h 0m4h 0m6h 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

Airlines

Alaska Airlines (ASA)
Austrian Airlines (AUA)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-03 01:41 UTC ASA289 BOS → SEA
Boston → Seattle
 N932AK Boeing 737 MAX 9 Completed 984 km
2026-10-02 21:06 UTC ASA289 BOS → SEA
Boston → Seattle
 N932AK Boeing 737 MAX 9 Incomplete (signal lost) ~4116 km est. (2784 km recorded)
2026-10-01 22:10 UTC ASA289 BOS → SEA
Boston → Seattle
 N917KA Boeing 737 MAX 9 Completed 4307 km
2026-10-01 04:20 UTC ASA289 BOS → SEA
Boston → Seattle
 N705AL Boeing 737 MAX 9 Completed 1149 km
2026-09-30 23:59 UTC ASA289 BOS → SEA
Boston → Seattle
 N705AL Boeing 737 MAX 9 Incomplete (signal lost) ~4141 km est. (2611 km recorded)
2026-09-30 02:18 UTC ASA289 BOS → SEA
Boston → Seattle
 N975AK Boeing 737 MAX 9 Completed 955 km
2026-09-29 21:56 UTC ASA289 BOS → SEA
Boston → Seattle
 N975AK Boeing 737 MAX 9 Incomplete (signal lost) ~4114 km est. (2603 km recorded)
2026-09-29 02:58 UTC ASA289 BOS → SEA
Boston → Seattle
 N738AL Boeing 737 MAX 9 Completed 4116 km
2026-09-28 00:30 UTC ASA289 BOS → SEA
Boston → Seattle
 N708AL Boeing 737 MAX 9 Completed 4160 km
2026-09-26 20:59 UTC ASA289 BOS → SEA
Boston → Seattle
 N933AK Boeing 737 MAX 9 Completed 4184 km
2026-09-25 20:44 UTC ASA289 BOS → SEA
Boston → Seattle
 N722AL Boeing 737 MAX 9 Completed 4181 km
2026-09-24 21:22 UTC ASA289 BOS → SEA
Boston → Seattle
 N403AS Boeing 737-900 Completed 4181 km
2026-09-23 21:32 UTC ASA289 BOS → SEA
Boston → Seattle
 N409AS Boeing 737-900 Completed 4283 km
2026-09-22 21:02 UTC ASA289 BOS → SEA
Boston → Seattle
 N281AK Boeing 737-900 Completed 4173 km
2026-09-21 21:27 UTC ASA289 BOS → SEA
Boston → Seattle
 N409AS Boeing 737-900 Completed 4167 km
2026-09-20 22:58 UTC ASA289 BOS → SEA
Boston → Seattle
 N278AK Boeing 737-900 Completed 4385 km
2026-09-19 20:45 UTC ASA289 BOS → SEA
Boston → Seattle
 N710AL Boeing 737 MAX 9 Completed 4280 km
2026-09-18 22:35 UTC ASA289 BOS → SEA
Boston → Seattle
 N723AL Boeing 737 MAX 9 Completed 4321 km
2026-09-17 22:05 UTC ASA289 BOS → SEA
Boston → Seattle
 N971AK Boeing 737 MAX 9 Completed 4373 km
2026-09-16 23:02 UTC ASA289 BOS → SEA
Boston → Seattle
 N293AK Boeing 737-900 Completed 4444 km
2026-09-15 20:37 UTC ASA289 BOS → SEA
Boston → Seattle
 N924AK Boeing 737 MAX 9 Completed 4383 km
2026-09-15 03:36 UTC ASA289 BFI → BFI
Seattle → Seattle
 N237AK Boeing 737-900 Completed ~1 km est. (0 km recorded)
2026-09-14 21:13 UTC ASA289 BOS → SEA
Boston → Seattle
 N237AK Boeing 737-900 Completed 4517 km
2026-09-13 20:58 UTC ASA289 BOS → SEA
Boston → Seattle
 N946AK Boeing 737 MAX 9 Completed 4409 km
2026-09-12 21:48 UTC ASA289 BOS → SEA
Boston → Seattle
 N402AS Boeing 737-900 Completed 4363 km
2026-09-11 21:15 UTC ASA289 BOS → SEA
Boston → Seattle
 N403AS Boeing 737-900 Completed 4477 km
2026-09-10 21:44 UTC ASA289 BOS → SEA
Boston → Seattle
 N982AK Boeing 737 MAX 9 Completed 4464 km
2026-09-09 21:20 UTC ASA289 BOS → SEA
Boston → Seattle
 N719AL Boeing 737 MAX 9 Completed 4342 km
2026-09-07 20:49 UTC ASA289 BOS → SEA
Boston → Seattle
 N285AK Boeing 737-900 Completed 4397 km
2026-09-06 20:55 UTC ASA289 BOS → SEA
Boston → Seattle
 N459AS Boeing 737-900 Completed 4324 km
2026-09-05 20:51 UTC ASA289 BOS → SEA
Boston → Seattle
 N280AK Boeing 737-900 Completed 4317 km
2026-09-04 21:20 UTC ASA289 BOS → SEA
Boston → Seattle
 N462AS Boeing 737-900 Completed 4159 km
2026-09-03 20:41 UTC ASA289 BOS → SEA
Boston → Seattle
 N423AS Boeing 737-900 Completed 4396 km
2026-09-02 20:46 UTC ASA289 BOS → SEA
Boston → Seattle
 N921AK Boeing 737 MAX 9 Completed 4318 km
2026-09-01 20:54 UTC ASA289 BOS → SEA
Boston → Seattle
 N495AS Boeing 737-900 Completed 4322 km
2026-08-31 21:23 UTC ASA289 BOS → SEA
Boston → Seattle
 N494AS Boeing 737-900 Completed 4369 km
2026-08-30 20:56 UTC ASA289 BOS → SEA
Boston → Seattle
 N253AK Boeing 737-900 Completed 4413 km
2026-08-29 20:46 UTC ASA289 BOS → SEA
Boston → Seattle
 N952AK Boeing 737 MAX 9 Completed 4274 km
2026-08-28 20:51 UTC ASA289 BOS → SEA
Boston → Seattle
 N224AK Boeing 737-900 Completed 4393 km
2026-08-27 20:49 UTC ASA289 BOS → SEA
Boston → Seattle
 N936AK Boeing 737 MAX 9 Completed 4332 km
2026-08-26 20:47 UTC ASA289 BOS → SEA
Boston → Seattle
 N533AS Boeing 737-800 Completed 4309 km
2026-08-26 00:22 UTC ASA289 BOS → SEA
Boston → Seattle
 N282AK Boeing 737-900 Completed 4211 km
2026-08-24 20:52 UTC ASA289 BOS → SEA
Boston → Seattle
 N917KA Boeing 737 MAX 9 Completed 4434 km
2026-08-23 20:56 UTC ASA289 BOS → SEA
Boston → Seattle
 N237AK Boeing 737-900 Completed 4402 km
2026-08-22 21:01 UTC ASA289 BOS → SEA
Boston → Seattle
 N251AK Boeing 737-900 Completed 5920 km
2026-08-21 20:50 UTC ASA289 BOS → SEA
Boston → Seattle
 N983AK Boeing 737 MAX 9 Completed 6173 km
2026-08-20 20:50 UTC ASA289 BOS → SEA
Boston → Seattle
 N969AK Boeing 737 MAX 9 Completed 5023 km
2026-08-19 20:49 UTC ASA289 BOS → SEA
Boston → Seattle
 N915AK Boeing 737 MAX 9 Completed 5333 km
2026-08-17 22:57 UTC ASA289 PHX → SEA
Phoenix → Seattle
 N296AK Boeing 737-900 Completed 2684 km
2026-08-16 22:58 UTC ASA289 PHX → SEA
Phoenix → Seattle
 N236AK Boeing 737-900 Completed 2990 km

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