AS1

DCA → SEA · Boeing 737-800 · Alaska Airlines

For travellers

Departure · Washington (DCA)

Terminal 2 · Gate B16

Scheduled 01 Oct 08:00 · Departed 01 Oct 07:52 · early

Board status: InAir

Airborne since 01 Oct 08:03 (ADS-B)

Arrival · Seattle (SEA)

Gate D1

Scheduled 01 Oct 10:54 · Estimated 01 Oct 10:44 · early

Board status: Now 10:44 AM

Landed 01 Oct 12:25 (ADS-B)

Board data from mwaa, sea, updated 566 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

2026-10-01 12:00 UTC

Departed

2026-10-01 12:03 UTC

Arrival

Seattle Tacoma International Airport (SEA) — Seattle, United States

Scheduled arrival

2026-10-01 17:54 UTC

Estimated arrival

2026-10-01 17:44 UTC

Codeshares

JL6363

Distance flown

4041 km

Straight-line distance

3738 km

Approach distance

71 km

Aircraft

Registration

N568AS

Type

Boeing 737-800

Seats

163 total (16 Business, 147 Economy)

CO2 (EMEP est., total)

84.6 t (489 kg/pax Economy, 798 kg/pax Business)

Altitude & speed

Max altitude

36,025 ft

Max ground speed

443 kt

Tracked

7h 22m · 4,022 km

Altitude (ft, max 36,025)

Ground speed (kt, max 443)

Altitude (ft, max 36,025)

Ground speed (kt, max 443)

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

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-01 12:03 UTC	ASA1	DCA → SEA Washington → Seattle	N568AS	Boeing 737-800	Completed	4041 km
2026-09-30 16:48 UTC	AS1	LUF → LUF Glendale → Glendale	N858TA	F16	Completed	1054 km
2026-09-30 12:03 UTC	ASA1	DCA → SEA Washington → Seattle	N535AS	Boeing 737-800	Completed	3968 km
2026-09-21 16:44 UTC	AS1	LUF → LUF Glendale → Glendale	N862TA	F16	Completed	1042 km

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