ASA1435

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 495 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

Also flies as

AS1435

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

Airlines

Alaska Airlines (ASA)

Austrian Airlines (AUA)

Delta Air Lines (DAL)

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
2026-09-29 03:30 UTC	ASA1435	SEA → MSO Seattle → Missoula	N579AS	Boeing 737-800	Incomplete (signal lost)	585 km
2026-09-28 03:36 UTC	ASA1435	SEA → MSO Seattle → Missoula	N215AK	Boeing 737-900	Completed	655 km
2026-09-27 03:46 UTC	ASA1435	SEA → MSO Seattle → Missoula	N979AK	Boeing 737 MAX 9	Completed	659 km
2026-09-26 03:49 UTC	ASA1435	SEA → MSO Seattle → Missoula	N278AK	Boeing 737-900	Completed	659 km
2026-09-25 03:30 UTC	ASA1435	SEA → MSO Seattle → Missoula	N731AL	Boeing 737 MAX 9	Completed	656 km
2026-09-24 03:46 UTC	ASA1435	SEA → MSO Seattle → Missoula	N976AK	Boeing 737 MAX 9	Incomplete (signal lost)	644 km
2026-09-23 03:43 UTC	ASA1435	SEA → MSO Seattle → Missoula	N263AK	Boeing 737-900	Completed (landing presumed)	654 km
2026-09-22 04:30 UTC	ASA1435	SEA → MSO Seattle → Missoula	N823AK	Boeing 737 MAX 8	Completed	650 km
2026-09-22 01:17 UTC	ASA1435	STS → SEA Santa Rosa → Seattle	N823AK	Boeing 737 MAX 8	Completed	1139 km
2026-09-21 03:33 UTC	ASA1435	SEA → MSO Seattle → Missoula	N712AL	Boeing 737 MAX 9	Completed	655 km
2026-09-20 03:36 UTC	ASA1435	SEA → MSO Seattle → Missoula	N214AK	Boeing 737-900	Completed	673 km
2026-09-19 03:39 UTC	ASA1435	SEA → MSO Seattle → Missoula	N983AK	Boeing 737 MAX 9	Completed (landing presumed)	678 km
2026-09-18 03:34 UTC	ASA1435	SEA → MSO Seattle → Missoula	N224AK	Boeing 737-900	Incomplete (signal lost)	769 km
2026-09-17 05:48 UTC	ASA1435	SEA → MSO Seattle → Missoula	N423AS	Boeing 737-900	Completed	710 km
2026-09-16 03:41 UTC	ASA1435	SEA → MSO Seattle → Missoula	N706AL	Boeing 737 MAX 9	Completed (landing presumed)	676 km
2026-09-15 04:22 UTC	ASA1435	SEA → MSO Seattle → Missoula	N274AK	Boeing 737-900	Completed	700 km
2026-09-14 04:30 UTC	ASA1435	SEA → MSO Seattle → Missoula	N720AL	Boeing 737 MAX 9	Completed	770 km
2026-09-13 03:47 UTC	ASA1435	SEA → MSO Seattle → Missoula	N468AS	Boeing 737-900	Completed (landing presumed)	678 km
2026-09-12 03:28 UTC	ASA1435	SEA → MSO Seattle → Missoula	N724AL	Boeing 737 MAX 9	Completed	692 km
2026-09-11 03:39 UTC	ASA1435	SEA → MSO Seattle → Missoula	N296AK	Boeing 737-900	Completed	797 km
2026-09-10 03:41 UTC	ASA1435	SEA → MSO Seattle → Missoula	N985AK	Boeing 737 MAX 9	Completed	671 km
2026-09-08 03:28 UTC	ASA1435	SEA → ? Seattle → ?	N531AS	Boeing 737-800	Incomplete (signal lost)	610 km
2026-09-07 03:27 UTC	ASA1435	SEA → ? Seattle → ?	N270AK	Boeing 737-900	Incomplete (signal lost)	609 km
2026-09-06 04:05 UTC	ASA1435	SEA → ? Seattle → ?	N518AS	Boeing 737-800	Incomplete (signal lost)	610 km
2026-09-05 03:31 UTC	ASA1435	SEA → ? Seattle → ?	N508AS	Boeing 737-800	Incomplete (signal lost)	595 km
2026-09-04 04:06 UTC	ASA1435	SEA → ? Seattle → ?	N237AK	Boeing 737-900	Incomplete (signal lost)	630 km
2026-09-03 03:36 UTC	ASA1435	SEA → ? Seattle → ?	N971AK	Boeing 737 MAX 9	Incomplete (signal lost)	743 km
2026-09-02 03:46 UTC	ASA1435	SEA → ? Seattle → ?	N720AL	Boeing 737 MAX 9	Completed	599 km
2026-09-01 04:17 UTC	ASA1435	SEA → ? Seattle → ?	N263AK	Boeing 737-900	Completed	630 km
2026-08-31 03:24 UTC	ASA1435	SEA → ? Seattle → ?	N448AS	Boeing 737-900	Completed	602 km
2026-08-30 03:45 UTC	ASA1435	SEA → ? Seattle → ?	N215AK	Boeing 737-900	Incomplete (signal lost)	746 km
2026-08-29 03:29 UTC	ASA1435	SEA → ? Seattle → ?	N938AK	Boeing 737 MAX 9	Completed	657 km
2026-08-28 03:33 UTC	ASA1435	SEA → ? Seattle → ?	N953AK	Boeing 737 MAX 9	Completed	606 km
2026-08-27 03:21 UTC	ASA1435	SEA → ? Seattle → ?	N919AK	Boeing 737 MAX 9	Completed	596 km
2026-08-26 03:48 UTC	ASA1435	SEA → ? Seattle → ?	N294AK	Boeing 737-900	Completed	594 km
2026-08-25 03:57 UTC	ASA1435	SEA → ? Seattle → ?	N548AS	Boeing 737-800	Completed	590 km
2026-08-24 03:42 UTC	ASA1435	SEA → ? Seattle → ?	N491AS	Boeing 737-900	Completed	603 km
2026-08-23 03:27 UTC	ASA1435	SEA → ? Seattle → ?	N733AL	Boeing 737 MAX 9	Completed	953 km
2026-08-22 03:27 UTC	ASA1435	SEA → ? Seattle → ?	N961AK	Boeing 737 MAX 9	Completed	894 km
2026-08-21 03:39 UTC	ASA1435	SEA → ? Seattle → ?	N933AK	Boeing 737 MAX 9	Completed	755 km
2026-08-20 04:02 UTC	ASA1435	SEA → ? Seattle → ?	N967AK	Boeing 737 MAX 9	Completed	684 km