ASA275

For travellers

Departure · Seattle (SEA)

Gate D21

Scheduled 11:23 · Estimated 11:40 · +17 min

Board status: Now 11:40 AM

Airborne since 12:02 (ADS-B)

Board data from sea, updated 221 min ago; times local to each airport.

Flight

Status

Completed (landing presumed)

Arrival confirmed via

Inferred (no confirmation)

Departure

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

Scheduled departure

2026-10-02 18:23 UTC

Departed

2026-10-02 19:02 UTC

Arrival

Roberts Field (RDM) — Redmond, United States

Also flies as

AS275

Distance flown

402 km

Straight-line distance

366 km

Approach distance

57 km

Aircraft

Registration

N518AS

Type

Boeing 737-800

Seats

4 total (4 First)

CO2 (EMEP est., total)

9.7 t (57 kg/pax Economy, 64 kg/pax Premium Economy, 93 kg/pax Business)

Altitude & speed

Max altitude

25,000 ft

Max ground speed

432 kt

Tracked

39m · 400 km

Altitude (ft, max 25,000)

Ground speed (kt, max 432)

Altitude (ft, max 25,000)

Ground speed (kt, max 432)

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 19:02 UTC	ASA275	SEA → RDM Seattle → Redmond	N518AS	Boeing 737-800	Completed (landing presumed)	402 km
2026-10-01 19:06 UTC	ASA275	SEA → RDM Seattle → Redmond	N527AS	Boeing 737-800	Completed (landing presumed)	448 km
2026-09-30 19:02 UTC	ASA275	SEA → RDM Seattle → Redmond	N569AS	Boeing 737-800	Completed (landing presumed)	429 km
2026-09-29 18:56 UTC	ASA275	SEA → RDM Seattle → Redmond	N517AS	Boeing 737-800	Completed (landing presumed)	446 km
2026-09-28 18:30 UTC	ASA275	SEA → RDM Seattle → Redmond	N283AK	Boeing 737-900	Completed (landing presumed)	395 km
2026-09-27 18:23 UTC	ASA275	SEA → RDM Seattle → Redmond	N491AS	Boeing 737-900	Completed (landing presumed)	432 km
2026-09-26 18:31 UTC	ASA275	SEA → RDM Seattle → Redmond	N579AS	Boeing 737-800	Completed (landing presumed)	394 km
2026-09-25 19:01 UTC	ASA275	SEA → RDM Seattle → Redmond	N442AS	Boeing 737-900	Completed (landing presumed)	384 km
2026-09-24 18:30 UTC	ASA275	SEA → RDM Seattle → Redmond	N287AK	Boeing 737-900	Completed (landing presumed)	433 km
2026-09-23 18:37 UTC	ASA275	SEA → RDM Seattle → Redmond	N495AS	Boeing 737-900	Completed (landing presumed)	394 km
2026-09-22 18:18 UTC	ASA275	SEA → RDM Seattle → Redmond	N731AL	Boeing 737 MAX 9	Completed (landing presumed)	406 km
2026-09-21 18:36 UTC	ASA275	SEA → RDM Seattle → Redmond	N274AK	Boeing 737-900	Completed (landing presumed)	428 km
2026-09-20 18:21 UTC	ASA275	SEA → RDM Seattle → Redmond	N733AL	Boeing 737 MAX 9	Completed (landing presumed)	470 km
2026-09-19 18:47 UTC	ASA275	SEA → RDM Seattle → Redmond	N525AS	Boeing 737-800	Completed (landing presumed)	443 km
2026-09-18 19:40 UTC	ASA275	SEA → RDM Seattle → Redmond	N486AS	Boeing 737-900	Completed (landing presumed)	437 km
2026-09-17 18:46 UTC	ASA275	SEA → RDM Seattle → Redmond	N291BT	Boeing 737 MAX 9	Completed	452 km
2026-09-16 18:23 UTC	ASA275	SEA → RDM Seattle → Redmond	N563AS	Boeing 737-800	Completed (landing presumed)	472 km
2026-09-15 18:22 UTC	ASA275	SEA → RDM Seattle → Redmond	N553AS	Boeing 737-800	Completed (landing presumed)	477 km
2026-09-14 19:10 UTC	ASA275	SEA → RDM Seattle → Redmond	N407AS	Boeing 737-900	Completed (landing presumed)	432 km
2026-09-13 18:49 UTC	ASA275	SEA → RDM Seattle → Redmond	N977AK	Boeing 737 MAX 9	Completed (landing presumed)	432 km
2026-09-12 19:19 UTC	ASA275	SEA → RDM Seattle → Redmond	N559AS	Boeing 737-800	Completed (landing presumed)	449 km
2026-09-11 18:52 UTC	ASA275	SEA → RDM Seattle → Redmond	N294AK	Boeing 737-900	Completed (landing presumed)	426 km
2026-09-10 18:25 UTC	ASA275	SEA → RDM Seattle → Redmond	N292AK	Boeing 737-900	Completed (landing presumed)	499 km
2026-09-09 18:31 UTC	ASA275	SEA → RDM Seattle → Redmond	N546AS	Boeing 737-800	Completed (landing presumed)	471 km
2026-09-07 18:19 UTC	ASA275	SEA → RDM Seattle → Redmond	N523AS	Boeing 737-800	Completed (landing presumed)	424 km
2026-09-06 18:26 UTC	ASA275	SEA → RDM Seattle → Redmond	N423AS	Boeing 737-900	Completed (landing presumed)	460 km
2026-09-05 18:39 UTC	ASA275	SEA → RDM Seattle → Redmond	N270AK	Boeing 737-900	Completed (landing presumed)	433 km
2026-09-04 19:01 UTC	ASA275	SEA → RDM Seattle → Redmond	N943AK	Boeing 737 MAX 9	Completed	384 km
2026-09-03 18:28 UTC	ASA275	SEA → RDM Seattle → Redmond	N495AS	Boeing 737-900	Completed	411 km
2026-09-02 18:23 UTC	ASA275	SEA → RDM Seattle → Redmond	N611AS	Boeing 737-700	Completed	403 km
2026-09-01 18:21 UTC	ASA275	SEA → RDM Seattle → Redmond	N520AS	Boeing 737-800	Completed	454 km
2026-08-31 18:37 UTC	ASA275	SEA → RDM Seattle → Redmond	N977AK	Boeing 737 MAX 9	Completed	482 km
2026-08-30 18:16 UTC	ASA275	SEA → RDM Seattle → Redmond	N523AS	Boeing 737-800	Completed	434 km
2026-08-29 19:15 UTC	ASA275	SEA → RDM Seattle → Redmond	N928AK	Boeing 737 MAX 9	Completed	406 km
2026-08-28 18:27 UTC	ASA275	SEA → RDM Seattle → Redmond	N448AS	Boeing 737-900	Completed	424 km
2026-08-27 18:27 UTC	ASA275	SEA → RDM Seattle → Redmond	N585AS	Boeing 737-800	Completed	414 km
2026-08-26 18:18 UTC	ASA275	SEA → RDM Seattle → Redmond	N933AK	Boeing 737 MAX 9	Completed	404 km
2026-08-25 18:26 UTC	ASA275	SEA → RDM Seattle → Redmond	N428AS	Boeing 737-900	Completed	412 km
2026-08-24 20:30 UTC	ASA275	SEA → RDM Seattle → Redmond	N597AS	Boeing 737-800	Completed	462 km
2026-08-23 18:32 UTC	ASA275	SEA → RDM Seattle → Redmond	N457AS	Boeing 737-900	Completed	456 km
2026-08-22 18:18 UTC	ASA275	SEA → RDM Seattle → Redmond	N272AK	Boeing 737-900	Completed	669 km
2026-08-21 18:38 UTC	ASA275	SEA → RDM Seattle → Redmond	N990AK	Boeing 737 MAX 9	Completed	661 km
2026-08-20 18:17 UTC	ASA275	SEA → RDM Seattle → Redmond	N297AK	Boeing 737-900	Completed	~3357 km est. (1017 km recorded)
2026-08-19 18:36 UTC	ASA275	SEA → RDM Seattle → Redmond	N934AK	Boeing 737 MAX 9	Completed	~1441 km est. (765 km recorded)
2026-08-18 17:11 UTC	ASA275	FAI → SEA Fairbanks → Seattle	N849AK	Boeing 737 MAX 8	Completed	8952 km
2026-08-17 16:07 UTC	ASA275	FAI → SEA Fairbanks → Seattle	N491AS	Boeing 737-900	Completed	3621 km
2026-08-14 16:05 UTC	ASA275	FAI → SEA Fairbanks → Seattle	N973AK	Boeing 737 MAX 9	Completed	3380 km
2026-08-12 16:04 UTC	ASA275	FAI → SEA Fairbanks → Seattle	N495AS	Boeing 737-900	Completed	3645 km
2026-08-11 15:58 UTC	ASA275	FAI → SEA Fairbanks → Seattle	N564AS	Boeing 737-800	Completed	3576 km
2026-08-10 19:42 UTC	ASA275	SEA → SEA Seattle → Seattle	N548AS	Boeing 737-800	Completed	~1 km est. (0 km recorded)