ASA633

Flight

Status

Completed (landing presumed)

Arrival confirmed via

Inferred (no confirmation)

Departure

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

Departed

2026-09-21 18:18 UTC

Arrival

Sitka Rocky Gutierrez Airport (SIT) — Sitka, United States

Distance flown

1409 km

Straight-line distance

1384 km

Approach distance

14 km

Aircraft

Registration

N938AK

Type

Boeing 737 MAX 9

Seats

178 total (16 Business, 162 Economy)

Altitude & speed

Max altitude

38,000 ft

Max ground speed

474 kt

Tracked

1h 57m · 1,401 km

Altitude (ft, max 38,000)

Ground speed (kt, max 474)

Altitude (ft, max 38,000)

Ground speed (kt, max 474)

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
2026-09-22 18:21 UTC	ASA633	SEA → SIT Seattle → Sitka	N549AS	Boeing 737-800	Incomplete (signal lost)	1420 km
2026-09-21 18:18 UTC	ASA633	SEA → SIT Seattle → Sitka	N938AK	Boeing 737 MAX 9	Completed (landing presumed)	1409 km
2026-09-20 18:31 UTC	ASA633	SEA → SIT Seattle → Sitka	N297AK	Boeing 737-900	Completed	1427 km
2026-09-19 18:26 UTC	ASA633	SEA → SIT Seattle → Sitka	N294AK	Boeing 737-900	Completed	1517 km
2026-09-18 18:48 UTC	ASA633	SEA → SIT Seattle → Sitka	N407AS	Boeing 737-900	Completed	1500 km
2026-09-17 18:23 UTC	ASA633	SEA → SIT Seattle → Sitka	N280AK	Boeing 737-900	Completed	1467 km
2026-09-16 19:22 UTC	ASA633	SEA → SIT Seattle → Sitka	N294AK	Boeing 737-900	Completed	1476 km
2026-09-15 18:43 UTC	ASA633	SEA → SIT Seattle → Sitka	N729AL	Boeing 737 MAX 9	Incomplete (signal lost)	1465 km
2026-09-14 18:27 UTC	ASA633	SEA → SIT Seattle → Sitka	N275AK	Boeing 737-900	Incomplete (signal lost)	1445 km
2026-09-13 18:27 UTC	ASA633	SEA → SIT Seattle → Sitka	N462AS	Boeing 737-900	Incomplete (signal lost)	1448 km
2026-09-12 18:27 UTC	ASA633	SEA → SIT Seattle → Sitka	N733AL	Boeing 737 MAX 9	Completed	1500 km
2026-09-11 18:37 UTC	ASA633	SEA → SIT Seattle → Sitka	N952AK	Boeing 737 MAX 9	Incomplete (signal lost)	1477 km
2026-09-10 18:35 UTC	ASA633	SEA → SIT Seattle → Sitka	N270AK	Boeing 737-900	Completed	1502 km
2026-09-09 18:20 UTC	ASA633	SEA → SIT Seattle → Sitka	N407AS	Boeing 737-900	Incomplete (signal lost)	1438 km
2026-09-07 18:34 UTC	ASA633	SEA → SIT Seattle → Sitka	N267AK	Boeing 737-900	Incomplete (signal lost)	1456 km
2026-09-06 18:22 UTC	ASA633	SEA → SIT Seattle → Sitka	N933AK	Boeing 737 MAX 9	Completed	1480 km
2026-09-05 18:32 UTC	ASA633	SEA → SIT Seattle → Sitka	N237AK	Boeing 737-900	Incomplete (signal lost)	1475 km
2026-09-04 19:19 UTC	ASA633	SEA → SIT Seattle → Sitka	N457AS	Boeing 737-900	Completed	1431 km
2026-09-03 18:56 UTC	ASA633	SEA → SIT Seattle → Sitka	N963AK	Boeing 737 MAX 9	Incomplete (signal lost)	1477 km
2026-09-01 18:29 UTC	ASA633	SEA → SIT Seattle → Sitka	N291BT	Boeing 737 MAX 9	Completed	1536 km
2026-08-31 18:24 UTC	ASA633	SEA → SIT Seattle → Sitka	N963AK	Boeing 737 MAX 9	Completed	1629 km
2026-08-30 18:29 UTC	ASA633	SEA → SIT Seattle → Sitka	N266AK	Boeing 737-900	Completed	1446 km
2026-08-29 19:02 UTC	ASA633	SEA → SIT Seattle → Sitka	N948AK	Boeing 737 MAX 9	Completed	1492 km
2026-08-28 18:15 UTC	ASA633	SEA → SIT Seattle → Sitka	N963AK	Boeing 737 MAX 9	Completed	1481 km
2026-08-27 18:17 UTC	ASA633	SEA → SIT Seattle → Sitka	N942AK	Boeing 737 MAX 9	Completed	1422 km
2026-08-26 18:19 UTC	ASA633	SEA → SIT Seattle → Sitka	N285AK	Boeing 737-900	Completed	1471 km
2026-08-25 18:51 UTC	ASA633	SEA → SIT Seattle → Sitka	N467AS	Boeing 737-900	Completed	1459 km
2026-08-24 18:25 UTC	ASA633	SEA → SIT Seattle → Sitka	N722AL	Boeing 737 MAX 9	Completed	1440 km
2026-08-23 18:39 UTC	ASA633	SEA → SIT Seattle → Sitka	N706AL	Boeing 737 MAX 9	Completed	1506 km
2026-08-22 18:33 UTC	ASA633	SEA → SIT Seattle → Sitka	N984AK	Boeing 737 MAX 9	Completed	2198 km
2026-08-21 18:44 UTC	ASA633	SEA → SIT Seattle → Sitka	N969AK	Boeing 737 MAX 9	Completed	1966 km
2026-08-20 18:24 UTC	ASA633	SEA → SIT Seattle → Sitka	N912AK	Boeing 737 MAX 9	Completed	~3808 km est. (2399 km recorded)
2026-08-19 18:21 UTC	ASA633	SEA → SIT Seattle → Sitka	N294AK	Boeing 737-900	Completed	~6012 km est. (4587 km recorded)
2026-08-18 18:42 UTC	ASA633	SEA → ? Seattle → ?	N942AK	Boeing 737 MAX 9	Completed	3895 km
2026-08-17 18:36 UTC	ASA633	SEA → ? Seattle → ?	N481AS	Boeing 737-900	Completed	1855 km
2026-08-16 18:42 UTC	ASA633	SEA → ? Seattle → ?	N936AK	Boeing 737 MAX 9	Completed	1575 km
2026-08-15 18:40 UTC	ASA633	SEA → ? Seattle → ?	N236AK	Boeing 737-900	Completed	1850 km
2026-08-14 19:41 UTC	ASA633	SEA → ? Seattle → ?	N918AK	Boeing 737 MAX 9	Completed	1883 km
2026-08-10 19:30 UTC	ASA633	? → ?	N941AK	Boeing 737 MAX 9	Completed	0 km
2026-08-10 19:29 UTC	ASA633	? → ?	N941AK	Boeing 737 MAX 9	Completed	0 km
2026-08-10 19:29 UTC	ASA633	? → ?	N941AK	Boeing 737 MAX 9	Completed	0 km
2026-08-10 19:28 UTC	ASA633	? → ?	N941AK	Boeing 737 MAX 9	Completed	0 km
2026-08-10 19:26 UTC	ASA633	? → ?	N941AK	Boeing 737 MAX 9	Completed	0 km