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ASA412

SEA → PIT · Boeing 737 MAX 9 · Alaska Airlines

For travellers

Departure · Seattle (SEA)

Gate N2
Scheduled 30 Sep 09:41
Board status: On-Time
Airborne since 30 Sep 09:45 (ADS-B)

Board data from sea, updated 4017 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
2026-09-30 16:41 UTC
Departed
2026-09-30 16:45 UTC
Arrival
Pittsburgh International Airport (PIT) — Pittsburgh, United States
Also flies as
AS412
Distance flown
3529 km
Straight-line distance
3411 km
Approach distance
124 km

Aircraft

Registration
N978AK
Type
Boeing 737 MAX 9
Seats
178 total (16 Business, 24 Premium Economy, 138 Economy)
CO2 (EMEP est., total)
69.8 t (350 kg/pax Economy, 428 kg/pax Premium Economy, 697 kg/pax Business)

Altitude & speed

Max altitude
35,050 ft
Max ground speed
536 kt
Tracked
5h 59m · 3,513 km
Altitude (ft, max 35,050)
018,92737,8540m1h 0m2h 0m3h 0m4h 0m5h 0m
Ground speed (kt, max 536)
02895790m1h 0m2h 0m3h 0m4h 0m5h 0m
Altitude (ft, max 35,050)
018,92737,8540m2h 0m4h 0m
Ground speed (kt, max 536)
02895790m2h 0m4h 0m

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

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 22:32 UTC ASA412 PIT → SEA
Pittsburgh → Seattle
 N491AS Boeing 737-900 Completed 3584 km
2026-10-02 16:53 UTC ASA412 SEA → PIT
Seattle → Pittsburgh
 N491AS Boeing 737-900 Completed 3518 km
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

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