AS77

SEA → PIT · Boeing 737 MAX 9 · Alaska Airlines

For travellers

Departure · Seattle (SEA)

Gate C20

Scheduled 01 Oct 21:44 · Estimated 01 Oct 21:55 · +11 min

Board status: Now 9:55 PM

Airborne since 01 Oct 21:48 (ADS-B)

Board data from sea, updated 1095 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

2026-10-02 04:44 UTC

Departed

2026-10-02 04:48 UTC

Arrival

Pittsburgh International Airport (PIT) — Pittsburgh, United States

Distance flown

3521 km

Straight-line distance

3411 km

Approach distance

102 km

Aircraft

Registration

N723AL

Type

Boeing 737 MAX 9

CO2 (EMEP est., total)

69.7 t (553 kg/pax Business, 277 kg/pax Economy)

Altitude & speed

Max altitude

37,000 ft

Max ground speed

558 kt

Tracked

4h 8m · 3,514 km

Altitude (ft, max 37,000)

Ground speed (kt, max 558)

Altitude (ft, max 37,000)

Ground speed (kt, max 558)

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 04:48 UTC	ASA77	SEA → PIT Seattle → Pittsburgh	N723AL	Boeing 737 MAX 9	Completed	3521 km
2026-10-01 05:23 UTC	ASA77	SEA → PIT Seattle → Pittsburgh	N248AK	Boeing 737-900	Completed	3499 km
2026-09-30 05:14 UTC	ASA77	SEA → PIT Seattle → Pittsburgh	N732AL	Boeing 737 MAX 9	Completed	3514 km

← Back to the live map