KetchikanSeattleNonstop Flight TimeKTN–SEA
Ketchikan (Ketchikan International Airport) to Seattle (Seattle-Tacoma International Airport).
Direct flights from KTN to SEA have an estimated flight time of about 1h 59m, based on the 679-mile great-circle distance. Our current captured departure sample includes 4-5/day across 1 captured airline, with Alaska Airlines appearing most often in that sample.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~1h 59m Estimated from great-circle distance — no tracked flights yet. | 679 mi | Nonstop | 4-5/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured nonstop airlines for KTN to SEA
Our current provider sample includes 4-5/day direct flights from KTN to SEA across 1 captured airline.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 4-5/day | Boeing 737 · Seat map | — |
Aircraft on this route
Flying the other way?
SEA to KTN flights — 4-5/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for KTN to SEA, last seen June 15, 2026. Frequency uses 33 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from KTN to SEA?
The KTN to SEA flight time is estimated at about 1h 59m from great-circle distance until enough tracked flights are available.
How far is KTN from SEA?
KTN to SEA is about 679 miles by air.
Are there nonstop flights from KTN to SEA?
Yes. Captured schedules show 4-5/day from KTN to SEA on Alaska Airlines. Confirm live timetables before booking.
Which airlines fly from KTN to SEA?
Our current provider sample for KTN to SEA includes Alaska Airlines. Confirm live timetables before booking.
What aircraft fly from KTN to SEA?
Aircraft captured in our current provider sample for KTN to SEA include Boeing 737.