AS1435

SEA → MSO · Boeing 737 MAX 9 · Alaska Airlines

For travellers

Departure · Seattle (SEA)

Gate C18

Scheduled 01 Oct 20:30

Board status: Departed

Airborne since 01 Oct 20:30 (ADS-B)

Board data from sea, updated 1159 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

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

Scheduled departure

2026-10-02 03:30 UTC

Departed

2026-10-02 03:30 UTC

Arrival

Missoula International Airport (MSO) — Missoula, United States

Distance flown

657 km

Straight-line distance

624 km

Approach distance

39 km

Aircraft

Registration

N738AL

Type

Boeing 737 MAX 9

CO2 (EMEP est., total)

13.5 t (106 kg/pax Business, 53 kg/pax Economy)

Altitude & speed

Max altitude

33,000 ft

Max ground speed

538 kt

Tracked

1h 11m · 655 km

Altitude (ft, max 33,000)

Ground speed (kt, max 538)

Altitude (ft, max 33,000)

Ground speed (kt, max 538)

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 03:30 UTC	ASA1435	SEA → MSO Seattle → Missoula	N738AL	Boeing 737 MAX 9	Completed	657 km
2026-10-01 03:53 UTC	ASA1435	SEA → MSO Seattle → Missoula	N615AS	Boeing 737-700	Completed	651 km
2026-09-30 03:45 UTC	ASA1435	SEA → MSO Seattle → Missoula	N492AS	Boeing 737-900	Completed (landing presumed)	658 km

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