AS209

SEA → JNU · Boeing 737 MAX 9 · Alaska Airlines

For travellers

Departure · Seattle (SEA)

Gate N11

Scheduled 11:33 · Estimated 11:36

Board status: Departed

Airborne since 12:11 (ADS-B)

Board data from sea, updated 314 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

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

Scheduled departure

2026-10-03 18:33 UTC

Departed

2026-10-03 19:11 UTC

Arrival

Juneau International Airport (JNU) — Juneau, United States

Distance flown

1537 km

Straight-line distance

1460 km

Approach distance

67 km

Aircraft

Registration

N734AL

Type

Boeing 737 MAX 9

CO2 (EMEP est., total)

32.3 t (128 kg/pax Economy, 257 kg/pax Business)

Altitude & speed

Max altitude

36,000 ft

Max ground speed

454 kt

Tracked

3h 4m · 1,529 km

Altitude (ft, max 36,000)

Ground speed (kt, max 454)

Altitude (ft, max 36,000)

Ground speed (kt, max 454)

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
2026-10-03 19:11 UTC	ASA209	SEA → JNU Seattle → Juneau	N734AL	Boeing 737 MAX 9	Completed	1537 km
2026-10-02 19:13 UTC	ASA209	SEA → JNU Seattle → Juneau	N513AS	Boeing 737-800	Completed	1551 km
2026-10-01 18:32 UTC	ASA209	SEA → JNU Seattle → Juneau	N280AK	Boeing 737-900	Completed	1530 km
2026-09-30 19:03 UTC	ASA209	SEA → JNU Seattle → Juneau	N558AS	Boeing 737-800	Completed	1535 km

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