AS442

SEA → PHL · Boeing 737 MAX 9 · Alaska Airlines

For travellers

Departure · Seattle (SEA)

Gate D25

Scheduled 09:33

Board status: On-Time

Airborne since 09:52 (ADS-B)

Arrival · Philadelphia (PHL)

Gate D1

Scheduled 02 Oct 17:56

Board status: On Time

Landed 02 Oct 17:10 (ADS-B)

Board data from phl, sea, updated 44 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

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

Scheduled departure

2026-10-02 16:33 UTC

Departed

2026-10-02 16:52 UTC

Arrival

Philadelphia International Airport (PHL) — Philadelphia, United States

Scheduled arrival

2026-10-02 21:56 UTC

Distance flown

3922 km

Straight-line distance

3818 km

Approach distance

111 km

Aircraft

Registration

N713AL

Type

Boeing 737 MAX 9

CO2 (EMEP est., total)

77.5 t (308 kg/pax Economy, 615 kg/pax Business)

Altitude & speed

Max altitude

37,025 ft

Max ground speed

555 kt

Tracked

4h 18m · 3,906 km

Altitude (ft, max 37,025)

Ground speed (kt, max 555)

Altitude (ft, max 37,025)

Ground speed (kt, max 555)

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
2026-10-02 16:52 UTC	ASA442	SEA → PHL Seattle → Philadelphia	N713AL	Boeing 737 MAX 9	Completed	3922 km
2026-10-01 16:58 UTC	ASA442	SEA → PHL Seattle → Philadelphia	N842AK	Boeing 737 MAX 8	Completed (landing presumed)	3934 km
2026-09-30 16:42 UTC	ASA442	SEA → PHL Seattle → Philadelphia	N528AS	Boeing 737-800	Completed	3942 km

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