DL3957

PDX → SEA · EMBRAER EMB175 · Skywest Airlines

For travellers

Departure · Portland (PDX)

Gate D6

Scheduled 01 Oct 07:00 · Departed 01 Oct 07:13 · +13 min

Board status: Departed

Airborne since 01 Oct 07:13 (ADS-B)

Board data from pdx, updated 383 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Portland International Airport (PDX) — Portland, United States

Scheduled departure

2026-10-01 14:00 UTC

Departed

2026-10-01 14:13 UTC

Arrival

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

Distance flown

256 km

Straight-line distance

208 km

Approach distance

69 km

Aircraft

Registration

N305SY

Type

EMBRAER EMB175

Seats

76 total (12 Business, 64 Economy)

Altitude & speed

Max altitude

20,000 ft

Max ground speed

382 kt

Tracked

2h 2m · 254 km

Altitude (ft, max 20,000)

Ground speed (kt, max 382)

Altitude (ft, max 20,000)

Ground speed (kt, max 382)

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

Skywest Airlines (SKW)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-01 14:13 UTC	SKW3957	PDX → SEA Portland → Seattle	N305SY	EMBRAER EMB175	Completed	256 km
2026-09-30 14:11 UTC	SKW3957	PDX → SEA Portland → Seattle	N306SY	EMBRAER EMB175	Completed	226 km
2026-09-29 14:11 UTC	SKW3957	PDX → SEA Portland → Seattle	N326SY	EMBRAER EMB175	Completed	312 km

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