AS691

SEA → SMF · Boeing 737-900 · Alaska Airlines

For travellers

Departure · Seattle (SEA)

Gate N14

Scheduled 02 Oct 19:59

Board status: On-Time

Airborne since 02 Oct 20:08 (ADS-B)

Board data from sea, updated 1037 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

2026-10-03 02:59 UTC

Departed

2026-10-03 03:08 UTC

Arrival

Sacramento International Airport (SMF) — Sacramento, United States

Distance flown

1031 km

Straight-line distance

975 km

Approach distance

70 km

Aircraft

Registration

N494AS

Type

Boeing 737-900

Seats

181 total (16 Business, 165 Economy)

CO2 (EMEP est., total)

27.5 t (144 kg/pax Economy, 235 kg/pax Business)

Altitude & speed

Max altitude

35,000 ft

Max ground speed

468 kt

Tracked

1h 52m · 1,027 km

Altitude (ft, max 35,000)

Ground speed (kt, max 468)

Altitude (ft, max 35,000)

Ground speed (kt, max 468)

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 03:08 UTC	ASA691	SEA → SMF Seattle → Sacramento	N494AS	Boeing 737-900	Completed	1031 km
2026-10-02 02:58 UTC	ASA691	SEA → SMF Seattle → Sacramento	N934AK	Boeing 737 MAX 9	Completed	1036 km
2026-10-01 03:44 UTC	ASA691	SEA → SMF Seattle → Sacramento	N551AS	Boeing 737-800	Completed	1029 km
2026-09-30 03:48 UTC	ASA691	SEA → SMF Seattle → Sacramento	N708AL	Boeing 737 MAX 9	Completed	1064 km

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