ASA379

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 542 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

Also flies as

AS379

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

Airlines

Alaska Airlines (ASA)

Delta Air Lines (DAL)

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
2026-09-30 22:31 UTC	ASA379	ANP → BWI Annapolis → Baltimore	N265AK	Boeing 737-900	Completed	18 km
2026-09-29 23:02 UTC	ASA379	BWI → SEA Baltimore → Seattle	N719AL	Boeing 737 MAX 9	Completed	3873 km
2026-09-28 23:21 UTC	ASA379	BWI → SEA Baltimore → Seattle	N272AK	Boeing 737-900	Completed	3846 km
2026-09-27 23:27 UTC	ASA379	BWI → SEA Baltimore → Seattle	N275AK	Boeing 737-900	Completed	3923 km
2026-09-26 23:36 UTC	ASA379	BWI → SEA Baltimore → Seattle	N419AS	Boeing 737-900	Completed	3844 km
2026-09-26 00:02 UTC	ASA379	BWI → SEA Baltimore → Seattle	N586AS	Boeing 737-800	Completed	3817 km
2026-09-24 23:20 UTC	ASA379	BWI → SEA Baltimore → Seattle	N804AK	Boeing 737 MAX 8	Completed	3875 km
2026-09-23 23:09 UTC	ASA379	BWI → SEA Baltimore → Seattle	N924AK	Boeing 737 MAX 9	Completed	3959 km
2026-09-22 23:22 UTC	ASA379	BWI → SEA Baltimore → Seattle	N938AK	Boeing 737 MAX 9	Completed	3831 km
2026-09-21 23:45 UTC	ASA379	BWI → SEA Baltimore → Seattle	N469AS	Boeing 737-900	Completed	3956 km
2026-09-20 23:42 UTC	ASA379	BWI → SEA Baltimore → Seattle	N462AS	Boeing 737-900	Completed	4103 km
2026-09-19 23:01 UTC	ASA379	BWI → SEA Baltimore → Seattle	N283AK	Boeing 737-900	Completed	3930 km
2026-09-18 23:29 UTC	ASA379	BWI → SEA Baltimore → Seattle	N553AS	Boeing 737-800	Completed	3998 km
2026-09-17 23:20 UTC	ASA379	BWI → SEA Baltimore → Seattle	N967AK	Boeing 737 MAX 9	Completed	3991 km
2026-09-16 23:08 UTC	ASA379	BWI → SEA Baltimore → Seattle	N434AS	Boeing 737-900	Completed	4072 km
2026-09-15 23:33 UTC	ASA379	BWI → SEA Baltimore → Seattle	N440AS	Boeing 737-900	Completed	4007 km
2026-09-14 23:46 UTC	ASA379	BWI → SEA Baltimore → Seattle	N462AS	Boeing 737-900	Completed	4105 km
2026-09-13 23:16 UTC	ASA379	BWI → SEA Baltimore → Seattle	N442AS	Boeing 737-900	Completed	4023 km
2026-09-13 00:07 UTC	ASA379	BWI → SEA Baltimore → Seattle	N265AK	Boeing 737-900	Completed	3946 km
2026-09-11 23:10 UTC	ASA379	BWI → SEA Baltimore → Seattle	N982AK	Boeing 737 MAX 9	Completed	4089 km
2026-09-10 23:12 UTC	ASA379	BWI → SEA Baltimore → Seattle	N297AK	Boeing 737-900	Completed	4103 km
2026-09-09 23:41 UTC	ASA379	BWI → SEA Baltimore → Seattle	N560AS	Boeing 737-800	Completed	4122 km
2026-09-07 23:31 UTC	ASA379	BWI → SEA Baltimore → Seattle	N442AS	Boeing 737-900	Completed	4057 km
2026-09-06 23:00 UTC	ASA379	BWI → SEA Baltimore → Seattle	N558AS	Boeing 737-800	Completed	3975 km
2026-09-05 23:13 UTC	ASA379	BWI → SEA Baltimore → Seattle	N579AS	Boeing 737-800	Completed	3971 km
2026-09-04 23:28 UTC	ASA379	BWI → SEA Baltimore → Seattle	N491AS	Boeing 737-900	Completed	3924 km
2026-09-03 23:28 UTC	ASA379	BWI → SEA Baltimore → Seattle	N486AS	Boeing 737-900	Completed	4010 km
2026-09-03 00:00 UTC	ASA379	BWI → SEA Baltimore → Seattle	N462AS	Boeing 737-900	Completed	3930 km
2026-09-01 23:24 UTC	ASA379	BWI → SEA Baltimore → Seattle	N519AS	Boeing 737-800	Completed	3938 km
2026-08-31 23:19 UTC	ASA379	BWI → SEA Baltimore → Seattle	N462AS	Boeing 737-900	Completed	4232 km
2026-08-30 23:58 UTC	ASA379	BWI → SEA Baltimore → Seattle	N706AL	Boeing 737 MAX 9	Completed	3981 km
2026-08-29 23:58 UTC	ASA379	BWI → SEA Baltimore → Seattle	N917KA	Boeing 737 MAX 9	Completed	3933 km
2026-08-28 23:12 UTC	ASA379	BWI → SEA Baltimore → Seattle	N282AK	Boeing 737-900	Completed	3994 km
2026-08-27 23:09 UTC	ASA379	BWI → SEA Baltimore → Seattle	N492AS	Boeing 737-900	Completed	4030 km
2026-08-26 23:28 UTC	ASA379	BWI → SEA Baltimore → Seattle	N487AS	Boeing 737-900	Completed	3969 km
2026-08-25 23:15 UTC	ASA379	BWI → SEA Baltimore → Seattle	N494AS	Boeing 737-900	Completed	3905 km
2026-08-25 00:01 UTC	ASA379	BWI → SEA Baltimore → Seattle	N493AS	Boeing 737-900	Completed	3977 km
2026-08-23 23:18 UTC	ASA379	BWI → SEA Baltimore → Seattle	N969AK	Boeing 737 MAX 9	Completed	4005 km
2026-08-22 23:24 UTC	ASA379	BWI → SEA Baltimore → Seattle	N274AK	Boeing 737-900	Completed	7681 km
2026-08-21 23:37 UTC	ASA379	BWI → SEA Baltimore → Seattle	N586AS	Boeing 737-800	Completed	5719 km
2026-08-21 00:01 UTC	ASA379	BWI → SEA Baltimore → Seattle	N724AL	Boeing 737 MAX 9	Completed	4783 km
2026-08-19 23:14 UTC	ASA379	BWI → SEA Baltimore → Seattle	N285AK	Boeing 737-900	Completed	4818 km
2026-08-18 22:25 UTC	ASA379	BWI → SEA Baltimore → Seattle	N972AK	Boeing 737 MAX 9	Completed	5429 km
2026-08-17 22:46 UTC	ASA379	BWI → SEA Baltimore → Seattle	N720AL	Boeing 737 MAX 9	Completed	4974 km
2026-08-16 22:33 UTC	ASA379	BWI → SEA Baltimore → Seattle	N962AK	Boeing 737 MAX 9	Completed	6673 km
2026-08-15 13:12 UTC	ASA379	SMF → SEA Sacramento → Seattle	N260AK	Boeing 737-900	Completed	11980 km
2026-08-15 04:12 UTC	ASA379	BFI → SEA Seattle → Seattle	N253AK	Boeing 737-900	Completed	23 km
2026-08-14 22:54 UTC	ASA379	BWI → SEA Baltimore → Seattle	N253AK	Boeing 737-900	Completed	3941 km