YAFT.LIVE

ASA535

SEA → DEN · Boeing 737-900 · Alaska Airlines

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
Seattle Tacoma International Airport (SEA) — Seattle, United States
Departed
2026-09-18 17:14 UTC
Arrival
Denver International Airport (DEN) — Denver, United States
Distance flown
1811 km
Straight-line distance
1645 km
Approach distance
45 km

Aircraft

Registration
N477AS
Type
Boeing 737-900
Seats
178 total (138 Economy, 24 Premium, 16 First)

Altitude & speed

Max altitude
35,025 ft
Max ground speed
475 kt
Tracked
3h 58m · 1,737 km
Altitude (ft, max 35,025)
018,91437,8270m30m1h 0m1h 30m2h 0m2h 30m3h 0m3h 30m
Ground speed (kt, max 475)
02565130m30m1h 0m1h 30m2h 0m2h 30m3h 0m3h 30m
Altitude (ft, max 35,025)
018,91437,8270m1h 0m2h 0m3h 0m
Ground speed (kt, max 475)
02565130m1h 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
2026-10-02 21:08 UTC ASA535 DEN → SEA
Denver → Seattle
 N517AS Boeing 737-800 Completed 1841 km
2026-10-02 17:04 UTC ASA535 SEA → DEN
Seattle → Denver
 N517AS Boeing 737-800 Completed 1728 km
2026-10-01 21:07 UTC ASA535 DEN → SEA
Denver → Seattle
 N514AS Boeing 737-800 Completed 1735 km
2026-10-01 17:26 UTC ASA535 SEA → DEN
Seattle → Denver
 N514AS Boeing 737-800 Completed 1759 km
2026-09-30 21:39 UTC ASA535 DEN → SEA
Denver → Seattle
 N738AL Boeing 737 MAX 9 Completed 1709 km
2026-09-30 18:02 UTC ASA535 SEA → DEN
Seattle → Denver
 N738AL Boeing 737 MAX 9 Completed 1761 km
2026-09-29 21:08 UTC ASA535 DEN → SEA
Denver → Seattle
 N897AK Boeing 737 MAX 8 Completed 1761 km
2026-09-29 17:24 UTC ASA535 SEA → DEN
Seattle → Denver
 N897AK Boeing 737 MAX 8 Completed 1753 km
2026-09-28 21:17 UTC ASA535 DEN → SEA
Denver → Seattle
 N530AS Boeing 737-800 Completed 1759 km
2026-09-28 17:34 UTC ASA535 SEA → DEN
Seattle → Denver
 N530AS Boeing 737-800 Completed 1709 km
2026-09-27 21:17 UTC ASA535 DEN → SEA
Denver → Seattle
 N973AK Boeing 737 MAX 9 Completed 1843 km
2026-09-27 17:33 UTC ASA535 SEA → DEN
Seattle → Denver
 N973AK Boeing 737 MAX 9 Completed 1730 km
2026-09-26 21:08 UTC ASA535 DEN → SEA
Denver → Seattle
 N431AS Boeing 737-900 Completed 1802 km
2026-09-26 17:23 UTC ASA535 SEA → DEN
Seattle → Denver
 N431AS Boeing 737-900 Completed 1697 km
2026-09-25 21:41 UTC ASA535 DEN → SEA
Denver → Seattle
 N920AK Boeing 737 MAX 9 Completed 1784 km
2026-09-25 17:37 UTC ASA535 SEA → DEN
Seattle → Denver
 N920AK Boeing 737 MAX 9 Completed 1814 km
2026-09-24 21:21 UTC ASA535 DEN → SEA
Denver → Seattle
 N592AS Boeing 737-800 Completed 1731 km
2026-09-24 17:20 UTC ASA535 SEA → DEN
Seattle → Denver
 N592AS Boeing 737-800 Completed 1787 km
2026-09-23 21:14 UTC ASA535 DEN → SEA
Denver → Seattle
 N931AK Boeing 737 MAX 9 Completed 1767 km
2026-09-23 17:12 UTC ASA535 SEA → DEN
Seattle → Denver
 N931AK Boeing 737 MAX 9 Completed 1716 km
2026-09-22 21:12 UTC ASA535 DEN → SEA
Denver → Seattle
 N565AS Boeing 737-800 Completed 1798 km
2026-09-22 17:17 UTC ASA535 SEA → DEN
Seattle → Denver
 N565AS Boeing 737-800 Completed 1732 km
2026-09-21 21:12 UTC ASA535 DEN → SEA
Denver → Seattle
 N842AK Boeing 737 MAX 8 Completed 1743 km
2026-09-21 17:34 UTC ASA535 SEA → DEN
Seattle → Denver
 N842AK Boeing 737 MAX 8 Completed 1755 km
2026-09-20 19:50 UTC ASA535 DEN → SEA
Denver → Seattle
 N594AS Boeing 737-800 Completed 1754 km
2026-09-20 17:29 UTC ASA535 SEA → DEN
Seattle → Denver
 N594AS Boeing 737-800 Completed 1805 km
2026-09-19 21:13 UTC ASA535 DEN → SEA
Denver → Seattle
 N471AS Boeing 737-900 Completed 1863 km
2026-09-19 17:40 UTC ASA535 SEA → DEN
Seattle → Denver
 N471AS Boeing 737-900 Completed 1841 km
2026-09-18 21:13 UTC ASA535 DEN → SEA
Denver → Seattle
 N477AS Boeing 737-900 Completed 1972 km
2026-09-18 17:14 UTC ASA535 SEA → DEN
Seattle → Denver
 N477AS Boeing 737-900 Completed 1811 km
2026-09-17 21:30 UTC ASA535 DEN → SEA
Denver → Seattle
 N519AS Boeing 737-800 Completed 1849 km
2026-09-17 17:11 UTC ASA535 SEA → DEN
Seattle → Denver
 N519AS Boeing 737-800 Completed 1915 km
2026-09-16 21:55 UTC ASA535 DEN → SEA
Denver → Seattle
 N915AK Boeing 737 MAX 9 Completed 1776 km
2026-09-16 17:55 UTC ASA535 SEA → DEN
Seattle → Denver
 N915AK Boeing 737 MAX 9 Completed 2143 km
2026-09-15 21:08 UTC ASA535 DEN → SEA
Denver → Seattle
 N556AS Boeing 737-800 Completed 1839 km
2026-09-15 17:34 UTC ASA535 SEA → DEN
Seattle → Denver
 N556AS Boeing 737-800 Completed 1813 km
2026-09-14 21:14 UTC ASA535 DEN → SEA
Denver → Seattle
 N849AK Boeing 737 MAX 8 Completed 1847 km
2026-09-14 17:05 UTC ASA535 SEA → DEN
Seattle → Denver
 N849AK Boeing 737 MAX 8 Completed 1860 km
2026-09-13 21:44 UTC ASA535 DEN → SEA
Denver → Seattle
 N585AS Boeing 737-800 Completed 1929 km
2026-09-13 17:26 UTC ASA535 SEA → DEN
Seattle → Denver
 N585AS Boeing 737-800 Completed 1835 km
2026-09-12 21:59 UTC ASA535 DEN → SEA
Denver → Seattle
 N952AK Boeing 737 MAX 9 Completed 1830 km
2026-09-12 18:17 UTC ASA535 SEA → DEN
Seattle → Denver
 N952AK Boeing 737 MAX 9 Completed 1825 km
2026-09-11 21:14 UTC ASA535 DEN → SEA
Denver → Seattle
 N264AK Boeing 737-900 Completed 1941 km
2026-09-11 17:02 UTC ASA535 SEA → DEN
Seattle → Denver
 N264AK Boeing 737-900 Completed 1869 km
2026-09-10 21:44 UTC ASA535 DEN → SEA
Denver → Seattle
 N278AK Boeing 737-900 Completed 1915 km
2026-09-10 17:38 UTC ASA535 SEA → DEN
Seattle → Denver
 N278AK Boeing 737-900 Completed 1844 km
2026-09-09 21:39 UTC ASA535 DEN → SEA
Denver → Seattle
 N548AS Boeing 737-800 Completed 1800 km
2026-09-09 19:28 UTC ASA535 SEA → DEN
Seattle → Denver
 N548AS Boeing 737-800 Completed 1853 km
2026-09-07 21:27 UTC ASA535 DEN → SEA
Denver → Seattle
 N729AL Boeing 737 MAX 9 Completed 1834 km
2026-09-07 17:20 UTC ASA535 SEA → DEN
Seattle → Denver
 N729AL Boeing 737 MAX 9 Completed 1871 km

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