AS371

SEA → PHL · Boeing 737-800 · Alaska Airlines

For travellers

Departure · Seattle (SEA)

Gate N15

Scheduled 02 Oct 21:27

Board status: Departed

Airborne since 02 Oct 22:01 (ADS-B)

Arrival · Philadelphia (PHL)

Gate D1

Scheduled 05:40

Board status: On Time

Landed 05:23 (ADS-B)

Board data from phl, sea, updated 33 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 04:27 UTC

Departed

2026-10-03 05:01 UTC

Arrival

Philadelphia International Airport (PHL) — Philadelphia, United States

Scheduled arrival

2026-10-03 09:40 UTC

Distance flown

3931 km

Straight-line distance

3818 km

Approach distance

92 km

Aircraft

Registration

N560AS

Type

Boeing 737-800

Seats

159 total (117 Economy, 30 Premium, 12 First)

CO2 (EMEP est., total)

86.3 t (830 kg/pax Business, 571 kg/pax Premium Economy, 508 kg/pax Economy)

Altitude & speed

Max altitude

37,000 ft

Max ground speed

540 kt

Tracked

4h 22m · 3,925 km

Altitude (ft, max 37,000)

Ground speed (kt, max 540)

Altitude (ft, max 37,000)

Ground speed (kt, max 540)

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

Airlines

Alaska Airlines (ASA)

Austrian Airlines (AUA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 05:01 UTC	ASA371	SEA → PHL Seattle → Philadelphia	N560AS	Boeing 737-800	Completed	3931 km
2026-10-02 04:48 UTC	ASA371	SEA → PHL Seattle → Philadelphia	N933AK	Boeing 737 MAX 9	Completed	3904 km
2026-10-01 04:36 UTC	ASA371	SEA → PHL Seattle → Philadelphia	N973AK	Boeing 737 MAX 9	Completed	3923 km
2026-09-30 04:47 UTC	ASA371	SEA → PHL Seattle → Philadelphia	N982AK	Boeing 737 MAX 9	Completed	3903 km

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