YAFT.LIVE

AS620

SFO → SEA · Boeing 737-800 · Alaska Airlines

For travellers

Departure · San Francisco (SFO)

Terminal T1 · Gate C1
Scheduled 01 Oct 07:00 · Departed 01 Oct 07:20 · +20 min
Board status: Departed
Airborne since 01 Oct 07:34 (ADS-B)

Arrival · Seattle (SEA)

Gate N19
Scheduled 01 Oct 09:08 · Estimated 01 Oct 09:22 · +14 min
Board status: Landed
Landed 01 Oct 10:36 (ADS-B)

Board data from sea, sfo, updated 1090 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
San Francisco International Airport (SFO) — San Francisco, United States
Scheduled departure
2026-10-01 14:00 UTC
Departed
2026-10-01 14:34 UTC
Arrival
Seattle Tacoma International Airport (SEA) — Seattle, United States
Scheduled arrival
2026-10-01 16:08 UTC
Estimated arrival
2026-10-01 16:22 UTC
Codeshares
AA7502, CX7948, QR8805
Distance flown
1133 km
Straight-line distance
1093 km
Approach distance
69 km

Aircraft

Registration
N581AS
Type
Boeing 737-800
Seats
163 total (16 Business, 147 Economy)
CO2 (EMEP est., total)
28.2 t (163 kg/pax Economy, 267 kg/pax Business)

Altitude & speed

Max altitude
38,025 ft
Max ground speed
457 kt
Tracked
3h 3m · 1,128 km
Altitude (ft, max 38,025)
020,53441,0670m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Ground speed (kt, max 457)
02474940m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Altitude (ft, max 38,025)
020,53441,0670m1h 0m2h 0m3h 0m
Ground speed (kt, max 457)
02474940m1h 0m2h 0m3h 0m

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

Airline

Alaska Airlines (ASA)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-01 14:34 UTC ASA620 SFO → SEA
San Francisco → Seattle
 N581AS Boeing 737-800 Completed 1133 km
2026-09-30 14:20 UTC ASA620 SFO → SEA
San Francisco → Seattle
 N532AS Boeing 737-800 Completed 1132 km

← Back to the live map