AS379

BWI → SEA · Boeing 737-900 · Alaska Airlines

For travellers

Departure · Baltimore (BWI)

Gate D20

Scheduled 01 Oct 19:15 · Departed 01 Oct 19:10 · early

Board status: Departed

Airborne since 01 Oct 19:17 (ADS-B)

Arrival · Seattle (SEA)

Gate N7

Scheduled 01 Oct 21:57 · Estimated 01 Oct 22:09 · +12 min

Board status: Now 10:09 PM

Landed 01 Oct 22:12 (ADS-B)

Board data from bwi, sea, updated 946 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Baltimore/Washington International Thurgood Marshall Airport (BWI) — Baltimore, United States

Scheduled departure

2026-10-01 23:15 UTC

Departed

2026-10-01 23:17 UTC

Arrival

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

Scheduled arrival

2026-10-02 04:57 UTC

Estimated arrival

2026-10-02 05:09 UTC

Distance flown

3873 km

Straight-line distance

3748 km

Approach distance

77 km

Aircraft

Registration

N433AS

Type

Boeing 737-900

Seats

178 total (138 Economy, 24 Premium, 16 First)

CO2 (EMEP est., total)

91.5 t (782 kg/pax Business, 541 kg/pax Premium Economy, 479 kg/pax Economy)

Altitude & speed

Max altitude

34,050 ft

Max ground speed

455 kt

Tracked

5h 55m · 3,868 km

Altitude (ft, max 34,050)

Ground speed (kt, max 455)

Altitude (ft, max 34,050)

Ground speed (kt, max 455)

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 23:17 UTC	ASA379	BWI → SEA Baltimore → Seattle	N433AS	Boeing 737-900	Completed	3873 km
2026-09-30 23:39 UTC	ASA379	BWI → SEA Baltimore → Seattle	N265AK	Boeing 737-900	Completed	3956 km
2026-09-29 23:02 UTC	ASA379	BWI → SEA Baltimore → Seattle	N719AL	Boeing 737 MAX 9	Completed	3873 km

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