ASA377

For travellers

Departure · Atlanta (ATL)

Terminal S · Gate C5

Scheduled 21 Sep 07:03 · Estimated 21 Sep 07:03

Board status: Scheduled

Airborne since 21 Sep 07:14 (ADS-B)

Board data from atl, updated 16425 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Hartsfield Jackson Atlanta International Airport (ATL) — Atlanta, United States

Scheduled departure

2026-09-21 11:03 UTC

Departed

2026-09-21 11:14 UTC

Arrival

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

Also flies as

AS377

Codeshares

QR2010

Distance flown

3725 km

Straight-line distance

3505 km

Approach distance

79 km

Aircraft

Registration

N978AK

Type

Boeing 737 MAX 9

Seats

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

CO2 (EMEP est., total)

71.6 t (715 kg/pax Business, 439 kg/pax Premium Economy, 359 kg/pax Economy)

Altitude & speed

Max altitude

34,025 ft

Max ground speed

489 kt

Tracked

4h 58m · 3,705 km

Altitude (ft, max 34,025)

Ground speed (kt, max 489)

Altitude (ft, max 34,025)

Ground speed (kt, max 489)

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
2026-10-02 11:13 UTC	ASA377	ATL → SEA Atlanta → Seattle	N918AK	Boeing 737 MAX 9	Completed	3701 km
2026-10-01 11:10 UTC	ASA377	ATL → SEA Atlanta → Seattle	N272AK	Boeing 737-900	Completed	3643 km
2026-09-30 11:21 UTC	ASA377	ATL → SEA Atlanta → Seattle	N709AL	Boeing 737 MAX 9	Completed	3634 km
2026-09-29 11:08 UTC	ASA377	ATL → SEA Atlanta → Seattle	N284AK	Boeing 737-900	Completed	3740 km
2026-09-28 11:15 UTC	ASA377	ATL → SEA Atlanta → Seattle	N298AK	Boeing 737-900	Completed	3611 km
2026-09-27 11:14 UTC	ASA377	ATL → SEA Atlanta → Seattle	N596AS	Boeing 737-800	Completed	3585 km
2026-09-26 11:08 UTC	ASA377	ATL → SEA Atlanta → Seattle	N552AS	Boeing 737-800	Completed	3651 km
2026-09-25 11:07 UTC	ASA377	ATL → SEA Atlanta → Seattle	N589AS	Boeing 737-800	Completed	3754 km
2026-09-24 11:03 UTC	ASA377	ATL → SEA Atlanta → Seattle	N933AK	Boeing 737 MAX 9	Completed	3673 km
2026-09-23 11:08 UTC	ASA377	ATL → SEA Atlanta → Seattle	N408AS	Boeing 737-900	Completed	3766 km
2026-09-22 11:12 UTC	ASA377	ATL → SEA Atlanta → Seattle	N274AK	Boeing 737-900	Completed	3699 km
2026-09-21 11:14 UTC	ASA377	ATL → SEA Atlanta → Seattle	N978AK	Boeing 737 MAX 9	Completed	3725 km
2026-09-20 11:20 UTC	ASA377	ATL → SEA Atlanta → Seattle	N292AK	Boeing 737-900	Completed	3935 km
2026-09-19 11:08 UTC	ASA377	ATL → SEA Atlanta → Seattle	N537AS	Boeing 737-800	Completed	3850 km
2026-09-18 11:10 UTC	ASA377	ATL → SEA Atlanta → Seattle	N897AK	Boeing 737 MAX 8	Completed	3804 km
2026-09-17 11:07 UTC	ASA377	ATL → SEA Atlanta → Seattle	N274AK	Boeing 737-900	Completed	3915 km
2026-09-16 11:13 UTC	ASA377	ATL → SEA Atlanta → Seattle	N264AK	Boeing 737-900	Completed	3923 km
2026-09-15 11:15 UTC	ASA377	ATL → SEA Atlanta → Seattle	N486AS	Boeing 737-900	Completed	3869 km
2026-09-14 11:06 UTC	ASA377	ATL → SEA Atlanta → Seattle	N494AS	Boeing 737-900	Completed	3874 km
2026-09-13 11:08 UTC	ASA377	ATL → SEA Atlanta → Seattle	N938AK	Boeing 737 MAX 9	Completed	3831 km
2026-09-12 12:53 UTC	ASA377	ATL → SEA Atlanta → Seattle	N559AS	Boeing 737-800	Completed	3908 km
2026-09-11 11:13 UTC	ASA377	ATL → SEA Atlanta → Seattle	N813AK	Boeing 737 MAX 8	Completed	3847 km
2026-09-10 11:08 UTC	ASA377	ATL → SEA Atlanta → Seattle	N935AK	Boeing 737 MAX 9	Completed	4038 km
2026-09-09 11:16 UTC	ASA377	ATL → SEA Atlanta → Seattle	N284AK	Boeing 737-900	Completed	3859 km
2026-09-08 11:08 UTC	ASA377	ATL → SEA Atlanta → Seattle	N839AK	Boeing 737 MAX 8	Incomplete (signal lost)	~3746 km est. (1853 km recorded)
2026-09-07 11:03 UTC	ASA377	ATL → SEA Atlanta → Seattle	N976AK	Boeing 737 MAX 9	Completed	3870 km
2026-09-06 11:10 UTC	ASA377	ATL → SEA Atlanta → Seattle	N215AK	Boeing 737-900	Completed	3869 km
2026-09-05 11:06 UTC	ASA377	ATL → SEA Atlanta → Seattle	N434AS	Boeing 737-900	Completed	3870 km
2026-09-04 11:15 UTC	ASA377	ATL → SEA Atlanta → Seattle	N559AS	Boeing 737-800	Completed	3732 km
2026-09-03 11:04 UTC	ASA377	ATL → SEA Atlanta → Seattle	N274AK	Boeing 737-900	Completed	3810 km
2026-09-02 11:06 UTC	ASA377	ATL → SEA Atlanta → Seattle	N274AK	Boeing 737-900	Completed	3918 km
2026-09-01 11:18 UTC	ASA377	ATL → SEA Atlanta → Seattle	N709AL	Boeing 737 MAX 9	Completed	3931 km
2026-08-29 11:06 UTC	ASA377	ATL → SEA Atlanta → Seattle	N933AK	Boeing 737 MAX 9	Completed	3983 km
2026-08-28 11:13 UTC	ASA377	ATL → SEA Atlanta → Seattle	N528AS	Boeing 737-800	Completed	3873 km
2026-08-27 11:21 UTC	ASA377	ATL → SEA Atlanta → Seattle	N942AK	Boeing 737 MAX 9	Completed	3855 km
2026-08-26 11:13 UTC	ASA377	ATL → SEA Atlanta → Seattle	N953AK	Boeing 737 MAX 9	Completed	3851 km
2026-08-25 11:13 UTC	ASA377	ATL → SEA Atlanta → Seattle	N434AS	Boeing 737-900	Completed	3964 km
2026-08-24 11:11 UTC	ASA377	ATL → SEA Atlanta → Seattle	N734AL	Boeing 737 MAX 9	Completed	4022 km
2026-08-23 11:09 UTC	ASA377	ATL → SEA Atlanta → Seattle	N260AK	Boeing 737-900	Completed	5359 km
2026-08-22 11:23 UTC	ASA377	ATL → SEA Atlanta → Seattle	N268AK	Boeing 737-900	Completed	5240 km
2026-08-21 11:09 UTC	ASA377	ATL → SEA Atlanta → Seattle	N722AL	Boeing 737 MAX 9	Completed	5160 km
2026-08-20 11:11 UTC	ASA377	ATL → SEA Atlanta → Seattle	N280AK	Boeing 737-900	Completed	8991 km
2026-08-18 11:23 UTC	ASA377	ATL → SEA Atlanta → Seattle	N469AS	Boeing 737-900	Completed	14233 km
2026-08-17 11:11 UTC	ASA377	ATL → SEA Atlanta → Seattle	N467AS	Boeing 737-900	Completed	6327 km
2026-08-14 11:12 UTC	ASA377	ATL → SEA Atlanta → Seattle	N236AK	Boeing 737-900	Completed	5087 km
2026-08-11 10:52 UTC	ASA377	ATL → SEA Atlanta → Seattle	N260AK	Boeing 737-900	Completed	6169 km