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ASA1

DCA → SEA · Boeing 737 MAX 8 · Alaska Airlines

For travellers

Departure · Washington (DCA)

Terminal 2 · Gate B16
Scheduled 08:00 · Departed 07:53 · early
Board status: InAir
Airborne since 08:07 (ADS-B)

Arrival · Seattle (SEA)

Gate N12
Scheduled 10:58 · Estimated 10:31 · early
Board status: Now 10:31 AM
Landed 12:05 (ADS-B)

Board data from mwaa, sea, updated 33 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
Scheduled departure
2026-10-03 12:00 UTC
Departed
2026-10-03 12:07 UTC
Arrival
Seattle Tacoma International Airport (SEA) — Seattle, United States
Scheduled arrival
2026-10-03 17:58 UTC
Estimated arrival
2026-10-03 17:31 UTC
Also flies as
AS1
Codeshares
JL6363
Distance flown
3995 km
Straight-line distance
3738 km
Approach distance
84 km

Aircraft

Registration
N846AK
Type
Boeing 737 MAX 8
CO2 (EMEP est., total)
71.8 t (294 kg/pax Economy, 588 kg/pax Business)

Altitude & speed

Max altitude
38,025 ft
Max ground speed
439 kt
Tracked
6h 59m · 3,974 km
Altitude (ft, max 38,025)
020,53441,0670m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m
Ground speed (kt, max 439)
02374740m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m
Altitude (ft, max 38,025)
020,53441,0670m2h 0m4h 0m6h 0m
Ground speed (kt, max 439)
02374740m2h 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
2026-10-03 12:07 UTC ASA1 DCA → SEA
Washington → Seattle
 N846AK Boeing 737 MAX 8 Completed 3995 km
2026-10-02 12:04 UTC ASA1 DCA → SEA
Washington → Seattle
 N538AS Boeing 737-800 Completed 3895 km
2026-10-01 12:03 UTC ASA1 DCA → SEA
Washington → Seattle
 N568AS Boeing 737-800 Completed 4041 km
2026-09-30 12:03 UTC ASA1 DCA → SEA
Washington → Seattle
 N535AS Boeing 737-800 Completed 3968 km
2026-09-29 12:32 UTC ASA1 DCA → SEA
Washington → Seattle
 N585AS Boeing 737-800 Completed 3848 km
2026-09-28 12:12 UTC ASA1 DCA → SEA
Washington → Seattle
 N528AS Boeing 737-800 Completed 3822 km
2026-09-27 12:14 UTC ASA1 DCA → SEA
Washington → Seattle
 N517AS Boeing 737-800 Completed 3872 km
2026-09-26 12:01 UTC ASA1 DCA → SEA
Washington → Seattle
 N588AS Boeing 737-800 Completed 3822 km
2026-09-25 12:11 UTC ASA1 DCA → SEA
Washington → Seattle
 N593AS Boeing 737-800 Completed 3873 km
2026-09-24 12:13 UTC ASA1 DCA → SEA
Washington → Seattle
 N590AS Boeing 737-800 Completed 3915 km
2026-09-23 12:20 UTC ASA1 DCA → SEA
Washington → Seattle
 N579AS Boeing 737-800 Completed 3877 km
2026-09-22 12:11 UTC ASA1 DCA → SEA
Washington → Seattle
 N814AK Boeing 737 MAX 8 Completed 3819 km
2026-09-21 12:14 UTC ASA1 DCA → SEA
Washington → Seattle
 N535AS Boeing 737-800 Completed 3977 km
2026-09-20 12:21 UTC ASA1 DCA → SEA
Washington → Seattle
 N806AK Boeing 737 MAX 8 Completed 4100 km
2026-09-19 12:22 UTC ASA1 DCA → SEA
Washington → Seattle
 N806AK Boeing 737 MAX 8 Completed 4333 km
2026-09-18 12:37 UTC ASA1 DCA → SEA
Washington → Seattle
 N839AK Boeing 737 MAX 8 Completed 4169 km
2026-09-17 12:01 UTC ASA1 DCA → SEA
Washington → Seattle
 N838AK Boeing 737 MAX 8 Completed 4259 km
2026-09-16 12:14 UTC ASA1 DCA → SEA
Washington → Seattle
 N530AS Boeing 737-800 Completed 4320 km
2026-09-15 17:54 UTC ASA1 SEA → SEA
Seattle → Seattle
 N529AS Boeing 737-800 Completed ~2 km est. (1 km recorded)
2026-09-15 12:16 UTC ASA1 DCA → SEA
Washington → Seattle
 N529AS Boeing 737-800 Completed 4331 km
2026-09-14 12:22 UTC ASA1 DCA → SEA
Washington → Seattle
 N536AS Boeing 737-800 Completed 4235 km
2026-09-13 13:16 UTC ASA1 DCA → SEA
Washington → Seattle
 N592AS Boeing 737-800 Completed 4124 km
2026-09-12 11:59 UTC ASA1 DCA → SEA
Washington → Seattle
 N513AS Boeing 737-800 Completed 4128 km
2026-09-11 12:26 UTC ASA1 DCA → SEA
Washington → Seattle
 N528AS Boeing 737-800 Completed 4151 km
2026-09-10 12:10 UTC ASA1 DCA → SEA
Washington → Seattle
 N506AS Boeing 737-800 Completed 4286 km
2026-09-09 12:08 UTC ASA1 DCA → SEA
Washington → Seattle
 N557AS Boeing 737-800 Completed 4109 km
2026-09-08 12:23 UTC ASA1 DCA → SEA
Washington → Seattle
 N508AS Boeing 737-800 Incomplete (signal lost) ~3933 km est. (668 km recorded)
2026-09-07 12:10 UTC ASA1 DCA → SEA
Washington → Seattle
 N531AS Boeing 737-800 Completed 4303 km
2026-09-06 12:03 UTC ASA1 DCA → SEA
Washington → Seattle
 N557AS Boeing 737-800 Completed 3979 km
2026-09-05 12:14 UTC ASA1 DCA → SEA
Washington → Seattle
 N588AS Boeing 737-800 Completed 4014 km
2026-09-04 12:53 UTC ASA1 DCA → SEA
Washington → Seattle
 N558AS Boeing 737-800 Completed 3885 km
2026-09-03 12:06 UTC ASA1 DCA → SEA
Washington → Seattle
 N581AS Boeing 737-800 Completed 4135 km
2026-09-02 12:17 UTC ASA1 DCA → SEA
Washington → Seattle
 N531AS Boeing 737-800 Completed 3971 km
2026-09-01 12:05 UTC ASA1 DCA → SEA
Washington → Seattle
 N845AK Boeing 737 MAX 8 Completed 4011 km
2026-08-31 12:11 UTC ASA1 DCA → SEA
Washington → Seattle
 N530AS Boeing 737-800 Completed 4262 km
2026-08-30 12:14 UTC ASA1 DCA → SEA
Washington → Seattle
 N823AK Boeing 737 MAX 8 Completed 4048 km
2026-08-29 12:03 UTC ASA1 DCA → SEA
Washington → Seattle
 N586AS Boeing 737-800 Completed 4299 km
2026-08-28 12:04 UTC ASA1 DCA → SEA
Washington → Seattle
 N513AS Boeing 737-800 Completed 4050 km
2026-08-27 12:18 UTC ASA1 DCA → SEA
Washington → Seattle
 N523AS Boeing 737-800 Completed 4063 km
2026-08-26 12:28 UTC ASA1 DCA → SEA
Washington → Seattle
 N526AS Boeing 737-800 Completed 4017 km
2026-08-25 12:18 UTC ASA1 DCA → SEA
Washington → Seattle
 N527AS Boeing 737-800 Completed 3993 km
2026-08-24 12:35 UTC ASA1 DCA → SEA
Washington → Seattle
 N514AS Boeing 737-800 Completed 4068 km
2026-08-23 12:16 UTC ASA1 DCA → SEA
Washington → Seattle
 N590AS Boeing 737-800 Completed 5086 km
2026-08-22 12:04 UTC ASA1 DCA → SEA
Washington → Seattle
 N594AS Boeing 737-800 Completed 5512 km
2026-08-21 12:13 UTC ASA1 DCA → SEA
Washington → Seattle
 N565AS Boeing 737-800 Completed 5156 km
2026-08-20 12:00 UTC ASA1 DCA → SEA
Washington → Seattle
 N586AS Boeing 737-800 Completed 11890 km
2026-08-19 12:12 UTC ASA1 DCA → SEA
Washington → Seattle
 N560AS Boeing 737-800 Completed 8943 km
2026-08-18 12:04 UTC ASA1 DCA → SEA
Washington → Seattle
 N587AS Boeing 737-800 Completed 14710 km
2026-08-17 12:04 UTC ASA1 DCA → SEA
Washington → Seattle
 N586AS Boeing 737-800 Completed 10037 km
2026-08-16 12:04 UTC ASA1 DCA → SEA
Washington → Seattle
 N535AS Boeing 737-800 Completed 5221 km

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