AS591

SFO → SEA · Boeing 737 MAX 9 · Alaska Airlines

For travellers

Departure · San Francisco (SFO)

Terminal T1 · Gate B7

Scheduled 01 Oct 19:22 · Departed 01 Oct 19:45 · +23 min

Board status: Departed

Airborne since 01 Oct 19:45 (ADS-B)

Arrival · Seattle (SEA)

Gate N5

Scheduled 01 Oct 21:40 · Estimated 01 Oct 21:43

Board status: Now 9:43 PM

Landed 01 Oct 23:24 (ADS-B)

Board data from sea, sfo, updated 520 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

San Francisco International Airport (SFO) — San Francisco, United States

Scheduled departure

2026-10-02 02:22 UTC

Departed

2026-10-02 02:45 UTC

Arrival

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

Scheduled arrival

2026-10-02 04:40 UTC

Estimated arrival

2026-10-02 04:43 UTC

Codeshares

QR3308

Distance flown

1180 km

Straight-line distance

1093 km

Approach distance

72 km

Aircraft

Registration

N713AL

Type

Boeing 737 MAX 9

CO2 (EMEP est., total)

25.2 t (200 kg/pax Business, 100 kg/pax Economy)

Altitude & speed

Max altitude

36,025 ft

Max ground speed

494 kt

Tracked

3h 46m · 1,179 km

Altitude (ft, max 36,025)

Ground speed (kt, max 494)

Altitude (ft, max 36,025)

Ground speed (kt, max 494)

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 02:45 UTC	ASA591	SFO → SEA San Francisco → Seattle	N713AL	Boeing 737 MAX 9	Completed	1180 km
2026-10-01 02:54 UTC	ASA591	SFO → SEA San Francisco → Seattle	N402AS	Boeing 737-900	Completed	1151 km
2026-09-30 03:02 UTC	ASA591	SFO → SEA San Francisco → Seattle	N966AK	Boeing 737 MAX 9	Completed	1231 km

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