AS375

IAD → SEA · Boeing 737 MAX 9 · Alaska Airlines

For travellers

Departure · Washington, DC (IAD)

Gate B65

Scheduled 02 Oct 09:03 · Departed 02 Oct 09:08 · +5 min

Board status: InAir

Airborne since 02 Oct 09:23 (ADS-B)

Arrival · Seattle (SEA)

Gate D1

Scheduled 02 Oct 11:39 · Estimated 02 Oct 11:54 · +15 min

Board status: Now 11:54 AM

Landed 02 Oct 11:58 (ADS-B)

Board data from mwaa, sea, updated 417 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Washington Dulles International Airport (IAD) — Washington, DC, United States

Scheduled departure

2026-10-02 13:03 UTC

Departed

2026-10-02 13:23 UTC

Arrival

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

Scheduled arrival

2026-10-02 18:39 UTC

Estimated arrival

2026-10-02 18:54 UTC

Codeshares

AA9392, QR8904

Distance flown

3803 km

Straight-line distance

3702 km

Approach distance

73 km

Aircraft

Registration

N724AL

Type

Boeing 737 MAX 9

CO2 (EMEP est., total)

75.3 t (598 kg/pax Business, 299 kg/pax Economy)

Altitude & speed

Max altitude

34,025 ft

Max ground speed

433 kt

Tracked

5h 35m · 3,788 km

Altitude (ft, max 34,025)

Ground speed (kt, max 433)

Altitude (ft, max 34,025)

Ground speed (kt, max 433)

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
2026-10-02 13:23 UTC	ASA375	IAD → SEA Washington, DC → Seattle	N724AL	Boeing 737 MAX 9	Completed	3803 km
2026-10-01 13:18 UTC	ASA375	IAD → SEA Washington, DC → Seattle	N298AK	Boeing 737-900	Completed	3879 km
2026-09-30 13:12 UTC	ASA375	IAD → SEA Washington, DC → Seattle	N946AK	Boeing 737 MAX 9	Completed	3833 km

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