AS648

SEA → TUS · Boeing 737-900 · Alaska Airlines

For travellers

Departure · Seattle (SEA)

Gate C20

Scheduled 11:00

Board status: Departed

Airborne since 11:04 (ADS-B)

Board data from sea, updated 255 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 18:00 UTC

Departed

2026-10-02 18:04 UTC

Arrival

Tucson International Airport / Morris Air National Guard Base (TUS) — Tucson, United States

Distance flown

2011 km

Straight-line distance

1958 km

Approach distance

44 km

Aircraft

Registration

N419AS

Type

Boeing 737-900

Seats

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

Altitude & speed

Max altitude

37,000 ft

Max ground speed

505 kt

Tracked

2h 48m · 2,003 km

Altitude (ft, max 37,000)

Ground speed (kt, max 505)

Altitude (ft, max 37,000)

Ground speed (kt, max 505)

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 18:04 UTC	ASA648	SEA → TUS Seattle → Tucson	N419AS	Boeing 737-900	Completed	2011 km
2026-10-01 18:25 UTC	ASA648	SEA → TUS Seattle → Tucson	N409AS	Boeing 737-900	Completed (landing presumed)	2077 km
2026-09-30 18:33 UTC	ASA648	SEA → TUS Seattle → Tucson	N973AK	Boeing 737 MAX 9	Completed	2094 km

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