ASA498

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

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

Departed

2026-09-28 00:37 UTC

Arrival

Los Angeles International Airport (LAX) — Los Angeles, United States

Distance flown

1688 km

Straight-line distance

1537 km

Approach distance

78 km

Registration

Type

Boeing 737-800

Seats

163 total (16 Business, 147 Economy)

Max altitude

39,000 ft

Max ground speed

495 kt

Tracked

3h 40m · 1,685 km

Altitude (ft, max 39,000)

Ground speed (kt, max 495)

Altitude (ft, max 39,000)

Ground speed (kt, max 495)

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.

Alaska Airlines (ASA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 20:11 UTC	ASA498	OKC → SEA Oklahoma City → Seattle	N729AL	Boeing 737 MAX 9	Completed	2588 km
2026-09-28 00:37 UTC	ASA498	SEA → LAX Seattle → Los Angeles	N581AS	Boeing 737-800	Completed	1688 km
2026-09-21 00:03 UTC	ASA498	SEA → LAX Seattle → Los Angeles	N589AS	Boeing 737-800	Completed	1671 km
2026-09-14 00:08 UTC	ASA498	SEA → LAX Seattle → Los Angeles	N517AS	Boeing 737-800	Completed	1739 km
2026-08-19 04:49 UTC	ASA498	SEA → PDX Seattle → Portland	N842AK	Boeing 737 MAX 8	Completed	304 km
2026-08-18 06:20 UTC	ASA498	SEA → PDX Seattle → Portland	N553AS	Boeing 737-800	Completed	422 km
2026-08-17 05:40 UTC	ASA498	SEA → PDX Seattle → Portland	N236AK	Boeing 737-900	Completed	391 km
2026-08-16 05:47 UTC	ASA498	? → ?	N533AS	Boeing 737-800	Completed	0 km
2026-08-16 04:30 UTC	ASA498	SEA → PDX Seattle → Portland	N533AS	Boeing 737-800	Completed	~559 km est. (353 km recorded)
2026-08-15 05:06 UTC	ASA498	SEA → PDX Seattle → Portland	N514AS	Boeing 737-800	Completed	~1244 km est. (287 km recorded)
2026-08-14 04:54 UTC	ASA498	SEA → PDX Seattle → Portland	N592AS	Boeing 737-800	Completed	364 km
2026-08-14 00:52 UTC	ASA498	ONT → SEA Ontario → Seattle	N592AS	Boeing 737-800	Completed	1786 km
2026-08-13 21:06 UTC	ASA498	SEA → ONT Seattle → Ontario	N592AS	Boeing 737-800	Completed	1873 km
2026-08-13 16:11 UTC	ASA498	PHX → SEA Phoenix → Seattle	N592AS	Boeing 737-800	Completed	2043 km
2026-08-12 04:53 UTC	ASA498	SEA → PDX Seattle → Portland	N435AS	Boeing 737-900	Completed	431 km