Alaska AirlinesAS
Flights AS60 12:20 daily · AS469 14:55 daily · AS1897 15:55 daily · AS62 16:03 daily
live
Direct flights from Ketchikan (KTN) to Seattle (SEA): 7 nonstop departures observed each week across 1 airline. The nonstop covers 1,093 km, an estimated 1 hour 54 minutes in the air. Measured by Pro Flight Search from live flight boards at Ketchikan and Seattle. Updated 12 September 2026 at 03:23 UTC.
KTN
Ketchikan
tracking
SEA
Seattle
smooth · +8
1,093 km · ~1h 54m est.
Running clean · 1 airline · 7x weekly · nonstop
88 / 100
route health from live KTN and SEA delay boards
Flight time~1h 54mestimated from route distance
Weekly departures7x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Alaska Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Ketchikan to Seattle route actually runs
Pro Flight Search records official board updates for nonstop KTN to SEA flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Ketchikan (KTN) to Seattle (SEA) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/KTN-SEA
KTN to SEA questions
Is KTN–SEA running on time right now?
Smooth skies ahead. The arrival side at SEA is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on KTN–SEA?
Operators schedule evening departures around 17:31 from KTN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SEA delay card to confirm conditions when you'd arrive.
How long is the flight from KTN to SEA?
Great-circle distance is 1,093 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 107–124 min gate-to-gate on this route.
How often does KTN–SEA fly?
Alaska Airlines runs the route with about 35 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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