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ASA3

DCA → SEA · Boeing 737-800 · Alaska Airlines

For travellers

Arrival · Seattle (SEA)

Gate C18
Scheduled 29 Sep 19:51 · Estimated 29 Sep 19:31 · early
Board status: Landed
Landed 29 Sep 21:12 (ADS-B)

Board data from sea, updated 3591 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
Ronald Reagan Washington National Airport (DCA) — Washington, United States
Departed
2026-09-29 21:00 UTC
Arrival
Seattle Tacoma International Airport (SEA) — Seattle, United States
Scheduled arrival
2026-09-30 02:51 UTC
Estimated arrival
2026-09-30 02:31 UTC
Also flies as
AS3
Distance flown
3931 km
Straight-line distance
3738 km
Approach distance
69 km

Aircraft

Registration
N528AS
Type
Boeing 737-800
Seats
159 total (117 Economy, 30 Premium, 12 First)
CO2 (EMEP est., total)
84.6 t (498 kg/pax Economy, 560 kg/pax Premium Economy, 813 kg/pax Business)

Altitude & speed

Max altitude
36,025 ft
Max ground speed
457 kt
Tracked
7h 12m · 3,925 km
Altitude (ft, max 36,025)
019,45438,9070m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m
Ground speed (kt, max 457)
02474940m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m
Altitude (ft, max 36,025)
019,45438,9070m2h 0m4h 0m6h 0m
Ground speed (kt, max 457)
02474940m2h 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

Airline

Alaska Airlines (ASA)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-01 20:56 UTC ASA3 DCA → SEA
Washington → Seattle
 N536AS Boeing 737-800 Completed 3891 km
2026-09-30 20:57 UTC ASA3 DCA → SEA
Washington → Seattle
 N517AS Boeing 737-800 Completed 3963 km
2026-09-29 21:00 UTC ASA3 DCA → SEA
Washington → Seattle
 N528AS Boeing 737-800 Completed 3931 km
2026-09-28 21:07 UTC ASA3 DCA → SEA
Washington → Seattle
 N846AK Boeing 737 MAX 8 Completed 3838 km
2026-09-27 20:59 UTC ASA3 DCA → SEA
Washington → Seattle
 N594AS Boeing 737-800 Completed 3857 km
2026-09-26 21:14 UTC ASA3 DCA → SEA
Washington → Seattle
 N537AS Boeing 737-800 Completed 3976 km
2026-09-25 20:49 UTC ASA3 DCA → SEA
Washington → Seattle
 N536AS Boeing 737-800 Completed 3839 km
2026-09-24 21:19 UTC ASA3 DCA → SEA
Washington → Seattle
 N533AS Boeing 737-800 Completed 3928 km
2026-09-23 21:03 UTC ASA3 DCA → SEA
Washington → Seattle
 N809AK Boeing 737 MAX 8 Completed 4057 km
2026-09-22 20:57 UTC ASA3 DCA → SEA
Washington → Seattle
 N516AS Boeing 737-800 Completed 3884 km
2026-09-21 21:00 UTC ASA3 DCA → SEA
Washington → Seattle
 N821AK Boeing 737 MAX 8 Completed 3927 km
2026-09-20 21:21 UTC ASA3 DCA → SEA
Washington → Seattle
 N517AS Boeing 737-800 Completed 3915 km
2026-09-19 21:16 UTC ASA3 DCA → SEA
Washington → Seattle
 N506AS Boeing 737-800 Completed 4023 km
2026-09-18 21:03 UTC ASA3 DCA → SEA
Washington → Seattle
 N532AS Boeing 737-800 Completed 3983 km
2026-09-17 20:54 UTC ASA3 DCA → SEA
Washington → Seattle
 N806AK Boeing 737 MAX 8 Completed 4169 km
2026-09-16 21:38 UTC ASA3 DCA → SEA
Washington → Seattle
 N568AS Boeing 737-800 Completed 4073 km
2026-09-15 21:01 UTC ASA3 DCA → SEA
Washington → Seattle
 N587AS Boeing 737-800 Completed 4049 km
2026-09-14 21:45 UTC ASA3 DCA → SEA
Washington → Seattle
 N518AS Boeing 737-800 Completed 3975 km
2026-09-13 21:04 UTC ASA3 DCA → SEA
Washington → Seattle
 N508AS Boeing 737-800 Completed 4228 km
2026-09-12 21:03 UTC ASA3 DCA → SEA
Washington → Seattle
 N518AS Boeing 737-800 Completed 3969 km
2026-09-11 20:51 UTC ASA3 DCA → SEA
Washington → Seattle
 N593AS Boeing 737-800 Completed 4000 km
2026-09-10 21:00 UTC ASA3 DCA → SEA
Washington → Seattle
 N529AS Boeing 737-800 Completed 4114 km
2026-09-09 20:59 UTC ASA3 DCA → SEA
Washington → Seattle
 N814AK Boeing 737 MAX 8 Completed 4106 km
2026-09-07 21:01 UTC ASA3 DCA → SEA
Washington → Seattle
 N845AK Boeing 737 MAX 8 Completed 4152 km
2026-09-06 21:01 UTC ASA3 DCA → SEA
Washington → Seattle
 N526AS Boeing 737-800 Completed 4177 km
2026-09-05 20:53 UTC ASA3 DCA → SEA
Washington → Seattle
 N518AS Boeing 737-800 Completed 4023 km
2026-09-04 21:09 UTC ASA3 DCA → SEA
Washington → Seattle
 N846AK Boeing 737 MAX 8 Completed 3868 km
2026-09-03 21:06 UTC ASA3 DCA → SEA
Washington → Seattle
 N557AS Boeing 737-800 Completed 4110 km
2026-09-02 21:41 UTC ASA3 DCA → SEA
Washington → Seattle
 N568AS Boeing 737-800 Completed 3989 km
2026-09-01 20:53 UTC ASA3 DCA → SEA
Washington → Seattle
 N518AS Boeing 737-800 Completed 4023 km
2026-08-31 22:43 UTC ASA3 DCA → SEA
Washington → Seattle
 N738AL Boeing 737 MAX 9 Completed 4208 km
2026-08-30 20:59 UTC ASA3 DCA → SEA
Washington → Seattle
 N535AS Boeing 737-800 Completed 4122 km
2026-08-29 20:53 UTC ASA3 DCA → SEA
Washington → Seattle
 N592AS Boeing 737-800 Completed 3978 km
2026-08-28 21:01 UTC ASA3 DCA → SEA
Washington → Seattle
 N537AS Boeing 737-800 Completed 4035 km
2026-08-27 20:54 UTC ASA3 DCA → SEA
Washington → Seattle
 N530AS Boeing 737-800 Completed 3981 km
2026-08-26 21:02 UTC ASA3 DCA → SEA
Washington → Seattle
 N581AS Boeing 737-800 Completed 3969 km
2026-08-25 20:58 UTC ASA3 DCA → SEA
Washington → Seattle
 N565AS Boeing 737-800 Completed 3918 km
2026-08-24 21:08 UTC ASA3 DCA → SEA
Washington → Seattle
 N845AK Boeing 737 MAX 8 Completed 4084 km
2026-08-23 21:07 UTC ASA3 DCA → SEA
Washington → Seattle
 N570AS Boeing 737-800 Completed 4057 km
2026-08-23 02:48 UTC ASA3 ? → SEA
? → Seattle
 N849AK Boeing 737 MAX 8 Completed 71 km
2026-08-22 20:51 UTC ASA3 DCA → SEA
Washington → Seattle
 N849AK Boeing 737 MAX 8 Completed 6172 km
2026-08-21 20:56 UTC ASA3 DCA → SEA
Washington → Seattle
 N517AS Boeing 737-800 Completed 5443 km
2026-08-20 21:15 UTC ASA3 DCA → SEA
Washington → Seattle
 N804AK Boeing 737 MAX 8 Completed 5080 km
2026-08-19 21:14 UTC ASA3 DCA → SEA
Washington → Seattle
 N516AS Boeing 737-800 Completed 4771 km
2026-08-18 21:02 UTC ASA3 DCA → SEA
Washington → Seattle
 N516AS Boeing 737-800 Completed 5705 km
2026-08-17 20:57 UTC ASA3 DCA → SEA
Washington → Seattle
 N846AK Boeing 737 MAX 8 Completed 4997 km
2026-08-16 21:17 UTC ASA3 DCA → SEA
Washington → Seattle
 N527AS Boeing 737-800 Completed 6285 km
2026-08-15 21:05 UTC ASA3 DCA → SEA
Washington → Seattle
 N588AS Boeing 737-800 Completed ~8789 km est. (5260 km recorded)
2026-08-11 21:04 UTC ASA3 DCA → SEA
Washington → Seattle
 N516AS Boeing 737-800 Completed 6075 km

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