ASA412

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

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

Departed

2026-09-20 16:54 UTC

Arrival

Pittsburgh International Airport (PIT) — Pittsburgh, United States

Distance flown

3547 km

Straight-line distance

3411 km

Approach distance

105 km

Aircraft

Registration

N423AS

Type

Boeing 737-900

Seats

178 total (138 Economy, 24 Premium, 16 First)

Altitude & speed

Max altitude

36,000 ft

Max ground speed

500 kt

Tracked

5h 45m · 3,493 km

Altitude (ft, max 36,000)

Ground speed (kt, max 500)

Altitude (ft, max 36,000)

Ground speed (kt, max 500)

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
2026-10-01 22:47 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N457AS	Boeing 737-900	Completed	3533 km
2026-10-01 17:43 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N457AS	Boeing 737-900	Completed	3484 km
2026-09-30 22:45 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N978AK	Boeing 737 MAX 9	Completed	3579 km
2026-09-30 16:45 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N978AK	Boeing 737 MAX 9	Completed	3529 km
2026-09-30 02:10 UTC	ASA412	? → SEA ? → Seattle	N732AL	Boeing 737 MAX 9	Completed	1193 km
2026-09-29 23:06 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N732AL	Boeing 737 MAX 9	Incomplete (signal lost)	~3488 km est. (1992 km recorded)
2026-09-29 17:50 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N732AL	Boeing 737 MAX 9	Completed	3515 km
2026-09-29 00:00 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N495AS	Boeing 737-900	Completed	3526 km
2026-09-28 16:47 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N495AS	Boeing 737-900	Completed	3534 km
2026-09-27 22:47 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N924AK	Boeing 737 MAX 9	Completed	3557 km
2026-09-27 16:57 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N924AK	Boeing 737 MAX 9	Completed	3497 km
2026-09-26 22:31 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N462AS	Boeing 737-900	Completed	3496 km
2026-09-26 16:52 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N462AS	Boeing 737-900	Completed	3499 km
2026-09-25 22:44 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N713AL	Boeing 737 MAX 9	Completed	3483 km
2026-09-25 17:24 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N713AL	Boeing 737 MAX 9	Completed	3470 km
2026-09-24 22:32 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N823AK	Boeing 737 MAX 8	Completed	3609 km
2026-09-24 17:08 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N823AK	Boeing 737 MAX 8	Completed	3461 km
2026-09-23 22:33 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N932AK	Boeing 737 MAX 9	Completed	3699 km
2026-09-23 16:45 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N932AK	Boeing 737 MAX 9	Completed	3500 km
2026-09-22 22:51 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N978AK	Boeing 737 MAX 9	Completed	3538 km
2026-09-22 17:22 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N978AK	Boeing 737 MAX 9	Completed	3467 km
2026-09-21 22:30 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N487AS	Boeing 737-900	Completed	3599 km
2026-09-21 16:53 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N487AS	Boeing 737-900	Completed	3463 km
2026-09-20 22:43 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N423AS	Boeing 737-900	Completed	3570 km
2026-09-20 16:54 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N423AS	Boeing 737-900	Completed	3547 km
2026-09-19 23:12 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N973AK	Boeing 737 MAX 9	Completed	3592 km
2026-09-19 17:40 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N973AK	Boeing 737 MAX 9	Completed	3600 km
2026-09-18 22:39 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N215AK	Boeing 737-900	Completed	3640 km
2026-09-18 16:45 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N215AK	Boeing 737-900	Completed	3683 km
2026-09-17 22:33 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N956AK	Boeing 737 MAX 9	Completed	3711 km
2026-09-17 16:47 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N956AK	Boeing 737 MAX 9	Completed	3707 km
2026-09-16 22:28 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N464AS	Boeing 737-900	Completed	3687 km
2026-09-16 16:41 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N464AS	Boeing 737-900	Completed	3624 km
2026-09-15 22:26 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N487AS	Boeing 737-900	Completed	3650 km
2026-09-15 16:44 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N487AS	Boeing 737-900	Completed	3699 km
2026-09-14 22:36 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N915AK	Boeing 737 MAX 9	Completed	3603 km
2026-09-14 17:04 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N915AK	Boeing 737 MAX 9	Completed	3806 km
2026-09-13 22:37 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N973AK	Boeing 737 MAX 9	Completed	3679 km
2026-09-13 16:47 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N973AK	Boeing 737 MAX 9	Completed (landing presumed)	3670 km
2026-09-12 22:30 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N947AK	Boeing 737 MAX 9	Completed	3762 km
2026-09-12 16:36 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N947AK	Boeing 737 MAX 9	Completed (landing presumed)	3642 km
2026-09-11 22:43 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N478AS	Boeing 737-900	Completed	3799 km
2026-09-11 16:41 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N478AS	Boeing 737-900	Completed	3685 km
2026-09-10 22:31 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N459AS	Boeing 737-900	Completed	3726 km
2026-09-10 16:46 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N459AS	Boeing 737-900	Completed	3715 km
2026-09-09 23:26 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N918AK	Boeing 737 MAX 9	Completed	3767 km
2026-09-09 18:05 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N918AK	Boeing 737 MAX 9	Completed	3737 km
2026-09-07 22:33 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N520AS	Boeing 737-800	Completed	3685 km
2026-09-07 16:43 UTC	ASA412	SEA → PIT Seattle → Pittsburgh	N520AS	Boeing 737-800	Completed	3668 km
2026-09-06 23:02 UTC	ASA412	PIT → SEA Pittsburgh → Seattle	N237AK	Boeing 737-900	Completed	3690 km