ASA580

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

San Francisco International Airport (SFO) — San Francisco, United States

Departed

2026-09-05 13:22 UTC

Arrival

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

Distance flown

1234 km

Straight-line distance

1093 km

Approach distance

77 km

Aircraft

Registration

N520AS

Type

Boeing 737-800

Seats

163 total (16 Business, 147 Economy)

Altitude & speed

Max altitude

38,025 ft

Max ground speed

502 kt

Tracked

1h 42m · 1,170 km

Altitude (ft, max 38,025)

Ground speed (kt, max 502)

Altitude (ft, max 38,025)

Ground speed (kt, max 502)

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)

Delta Air Lines (DAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 18:55 UTC	ASA580	SFO → SEA San Francisco → Seattle	N236AK	Boeing 737-900	Completed	1134 km
2026-09-30 13:21 UTC	ASA580	SFO → SEA San Francisco → Seattle	N491AS	Boeing 737-900	Completed	1133 km
2026-09-29 13:13 UTC	ASA580	SFO → SEA San Francisco → Seattle	N260AK	Boeing 737-900	Completed	1182 km
2026-09-28 13:07 UTC	ASA580	SFO → SEA San Francisco → Seattle	N464AS	Boeing 737-900	Completed	1178 km
2026-09-27 13:12 UTC	ASA580	SFO → SEA San Francisco → Seattle	N569AS	Boeing 737-800	Completed	1132 km
2026-09-26 13:09 UTC	ASA580	SFO → SEA San Francisco → Seattle	N298AK	Boeing 737-900	Completed	1171 km
2026-09-25 13:19 UTC	ASA580	SFO → SEA San Francisco → Seattle	N459AS	Boeing 737-900	Completed	1220 km
2026-09-24 13:04 UTC	ASA580	SFO → SEA San Francisco → Seattle	N823AK	Boeing 737 MAX 8	Completed	1147 km
2026-09-23 13:08 UTC	ASA580	SFO → SEA San Francisco → Seattle	N487AS	Boeing 737-900	Completed	1174 km
2026-09-22 13:08 UTC	ASA580	SFO → SEA San Francisco → Seattle	N263AK	Boeing 737-900	Completed	1187 km
2026-09-21 13:06 UTC	ASA580	SFO → SEA San Francisco → Seattle	N983AK	Boeing 737 MAX 9	Completed	1144 km
2026-09-20 13:01 UTC	ASA580	SFO → SEA San Francisco → Seattle	N464AS	Boeing 737-900	Completed	1249 km
2026-09-19 13:04 UTC	ASA580	SFO → SEA San Francisco → Seattle	N468AS	Boeing 737-900	Completed	1213 km
2026-09-18 13:02 UTC	ASA580	SFO → SEA San Francisco → Seattle	N487AS	Boeing 737-900	Completed	1222 km
2026-09-17 13:13 UTC	ASA580	SFO → SEA San Francisco → Seattle	N251AK	Boeing 737-900	Completed	1229 km
2026-09-16 13:17 UTC	ASA580	SFO → SEA San Francisco → Seattle	N932AK	Boeing 737 MAX 9	Completed	1192 km
2026-09-15 13:14 UTC	ASA580	SFO → SEA San Francisco → Seattle	N518AS	Boeing 737-800	Completed	1199 km
2026-09-14 13:05 UTC	ASA580	SFO → SEA San Francisco → Seattle	N964AK	Boeing 737 MAX 9	Completed	1258 km
2026-09-13 17:54 UTC	ASA580	SFO → SEA San Francisco → Seattle	N806AK	Boeing 737 MAX 8	Completed	1298 km
2026-09-12 13:11 UTC	ASA580	SFO → SEA San Francisco → Seattle	N720AL	Boeing 737 MAX 9	Completed	1197 km
2026-09-11 13:12 UTC	ASA580	SFO → SEA San Francisco → Seattle	N920AK	Boeing 737 MAX 9	Completed	1305 km
2026-09-10 13:06 UTC	ASA580	SFO → SEA San Francisco → Seattle	N288AK	Boeing 737-900	Completed	1246 km
2026-09-09 13:12 UTC	ASA580	SFO → SEA San Francisco → Seattle	N494AS	Boeing 737-900	Completed	1170 km
2026-09-07 13:02 UTC	ASA580	SFO → SEA San Francisco → Seattle	N967AK	Boeing 737 MAX 9	Completed	1237 km
2026-09-06 13:08 UTC	ASA580	SFO → SEA San Francisco → Seattle	N266AK	Boeing 737-900	Completed	1175 km
2026-09-05 13:22 UTC	ASA580	SFO → SEA San Francisco → Seattle	N520AS	Boeing 737-800	Completed	1234 km
2026-09-04 13:18 UTC	ASA580	SFO → SEA San Francisco → Seattle	N546AS	Boeing 737-800	Completed	1215 km
2026-09-03 13:08 UTC	ASA580	SFO → SEA San Francisco → Seattle	N434AS	Boeing 737-900	Completed	1211 km
2026-09-02 13:07 UTC	ASA580	SFO → SEA San Francisco → Seattle	N556AS	Boeing 737-800	Completed	1248 km
2026-09-01 13:10 UTC	ASA580	SFO → SEA San Francisco → Seattle	N516AS	Boeing 737-800	Completed	1251 km
2026-08-31 13:09 UTC	ASA580	SFO → SEA San Francisco → Seattle	N461AS	Boeing 737-900	Completed	1289 km
2026-08-27 13:04 UTC	ASA580	SFO → SEA San Francisco → Seattle	N705AL	Boeing 737 MAX 9	Completed	1248 km
2026-08-26 13:36 UTC	ASA580	SFO → SEA San Francisco → Seattle	N963AK	Boeing 737 MAX 9	Completed	1237 km
2026-08-25 13:12 UTC	ASA580	SFO → SEA San Francisco → Seattle	N461AS	Boeing 737-900	Completed	1274 km
2026-08-24 13:03 UTC	ASA580	SFO → SEA San Francisco → Seattle	N934AK	Boeing 737 MAX 9	Completed	1194 km
2026-08-23 13:11 UTC	ASA580	SFO → SEA San Francisco → Seattle	N967AK	Boeing 737 MAX 9	Completed	1634 km
2026-08-22 13:10 UTC	ASA580	SFO → SEA San Francisco → Seattle	N928AK	Boeing 737 MAX 9	Completed	1752 km
2026-08-21 13:12 UTC	ASA580	SFO → SEA San Francisco → Seattle	N729AL	Boeing 737 MAX 9	Completed	1496 km
2026-08-20 13:18 UTC	ASA580	SFO → SEA San Francisco → Seattle	N491AS	Boeing 737-900	Completed	3757 km
2026-08-19 13:09 UTC	ASA580	SFO → SEA San Francisco → Seattle	N413AS	Boeing 737-900	Completed	2994 km
2026-08-18 20:20 UTC	ASA580	BUR → SEA Burbank → Seattle	N248AK	Boeing 737-900	Completed	3215 km
2026-08-17 20:26 UTC	ASA580	BUR → SEA Burbank → Seattle	N462AS	Boeing 737-900	Completed	2301 km
2026-08-16 20:27 UTC	ASA580	BUR → SEA Burbank → Seattle	N409AS	Boeing 737-900	Completed	2300 km
2026-08-12 20:34 UTC	ASA580	BUR → SEA Burbank → Seattle	N968AK	Boeing 737 MAX 9	Completed	1601 km
2026-08-12 16:52 UTC	ASA580	SEA → BUR Seattle → Burbank	N968AK	Boeing 737 MAX 9	Completed	~3338 km est. (1785 km recorded)
2026-08-11 20:27 UTC	ASA580	BUR → SEA Burbank → Seattle	N517AS	Boeing 737-800	Completed	1749 km
2026-08-11 16:47 UTC	ASA580	SEA → BUR Seattle → Burbank	N517AS	Boeing 737-800	Completed	~3202 km est. (1648 km recorded)
2026-08-10 20:38 UTC	ASA580	BUR → BUR Burbank → Burbank	N419AS	Boeing 737-900	Completed	~2 km est. (0 km recorded)
2026-08-10 20:36 UTC	ASA580	BUR → BUR Burbank → Burbank	N419AS	Boeing 737-900	Completed	~2 km est. (0 km recorded)
2026-08-10 20:35 UTC	ASA580	BUR → BUR Burbank → Burbank	N419AS	Boeing 737-900	Completed	~2 km est. (0 km recorded)