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AS594

ONT → SEA · Boeing 737-800 · Alaska Airlines

For travellers

Arrival · Seattle (SEA)

Gate N3
Scheduled 02 Oct 22:41 · Estimated 02 Oct 22:23 · early
Board status: Landed
Landed 02 Oct 22:34 (ADS-B)

Board data from sea, updated 1520 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
Ontario International Airport (ONT) — Ontario, United States
Departed
2026-10-03 02:59 UTC
Arrival
Seattle Tacoma International Airport (SEA) — Seattle, United States
Scheduled arrival
2026-10-03 05:41 UTC
Estimated arrival
2026-10-03 05:23 UTC
Distance flown
1602 km
Straight-line distance
1540 km
Approach distance
69 km

Aircraft

Registration
N581AS
Type
Boeing 737-800
Seats
163 total (16 Business, 147 Economy)
CO2 (EMEP est., total)
37.7 t (356 kg/pax Business, 218 kg/pax Economy)

Altitude & speed

Max altitude
40,000 ft
Max ground speed
467 kt
Tracked
2h 34m · 1,599 km
Altitude (ft, max 40,000)
021,60043,2000m30m1h 0m1h 30m2h 0m2h 30m
Ground speed (kt, max 467)
02525040m30m1h 0m1h 30m2h 0m2h 30m
Altitude (ft, max 40,000)
021,60043,2000m1h 0m2h 0m
Ground speed (kt, max 467)
02525040m1h 0m2h 0m

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

DepartedFlightRouteRegAircraftStatusDistance
2026-10-03 02:59 UTC ASA594 ONT → SEA
Ontario → Seattle
 N581AS Boeing 737-800 Completed 1602 km
2026-10-02 03:05 UTC ASA594 ONT → SEA
Ontario → Seattle
 N976AK Boeing 737 MAX 9 Completed 1652 km

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