AS452

PDX → SEA · Boeing 737-900 · Alaska Airlines

For travellers

Departure · Portland (PDX)

Gate C7

Scheduled 02 Oct 21:32 · Departed 02 Oct 21:57 · +25 min

Board status: Departed

Airborne since 02 Oct 21:57 (ADS-B)

Arrival · Seattle (SEA)

Gate N5

Scheduled 02 Oct 22:39 · Estimated 02 Oct 22:47 · +8 min

Board status: Now 10:47 PM

Landed 02 Oct 23:00 (ADS-B)

Board data from pdx, sea, updated 18 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Portland International Airport (PDX) — Portland, United States

Scheduled departure

2026-10-03 04:32 UTC

Departed

2026-10-03 04:57 UTC

Arrival

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

Scheduled arrival

2026-10-03 05:39 UTC

Estimated arrival

2026-10-03 05:47 UTC

Distance flown

232 km

Straight-line distance

208 km

Approach distance

69 km

Aircraft

Registration

N474AS

Type

Boeing 737-900

Seats

181 total (16 Business, 165 Economy)

CO2 (EMEP est., total)

8.0 t (67 kg/pax Business, 41 kg/pax Economy)

Altitude & speed

Max altitude

22,025 ft

Max ground speed

396 kt

Tracked

1h 2m · 232 km

Altitude (ft, max 22,025)

Ground speed (kt, max 396)

Altitude (ft, max 22,025)

Ground speed (kt, max 396)

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 04:57 UTC	ASA452	PDX → SEA Portland → Seattle	N474AS	Boeing 737-900	Completed	232 km
2026-10-02 04:54 UTC	ASA452	PDX → SEA Portland → Seattle	N549AS	Boeing 737-800	Completed	228 km
2026-09-30 05:14 UTC	ASA452	PDX → SEA Portland → Seattle	N423AS	Boeing 737-900	Completed	232 km

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