Seattle to Ketchikan (SEA–KTN) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
SEA–KTN is served by 1 airline with nonstop service. Alaska Airlines leads the route. The flight covers 679 miles in approximately 2h 12m. Beyond nonstop, 3 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| AS Alaska Airlines | 27 | 737, 739, 73G | 2h12-3h32 | Oneworld | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
SEA: MDT · KTN: AKDT
When it's 6:00 PM in Seattle, it's 4:00 PM in Ketchikan.
Link Light Rail runs from downtown Seattle (Westlake station) to the airport in 38 minutes ($3.50 peak). Trains run every 6–12 minutes during peak hours from 5am to 1am. Ride-shares run $30–50 from downtown; SR-99 and I-5 can be heavily congested southbound during afternoon rush (3–7pm).
Sound Transit 574 express bus serves Tacoma ($2.50–4). Sounder commuter rail connects Tacoma to the airport area via a shuttle.
SEA–KTN Quick Facts
Frequently Asked Questions
Flights from SEA to KTN
Seattle–Tacoma International Airport (SEA) and Ketchikan International Airport (KTN) are connected by nonstop service from Alaska Airlines. With 27 weekly departures, this is a well served route.
SEA to KTN Flight Duration and Schedule
Nonstop flight time from SEA to KTN ranges from 2 hours 12 minutes to 3 hours 32 minutes. The route covers a distance of 679 miles (1,093 km). There are approximately 27 weekly flights outbound and 26 return, totaling 53 flights per week in both directions.
Connecting Options and Alternatives
3 one-stop connections are available, with the fastest taking approximately 11 hours via WRG. Two-stop connections are also available via intermediate hubs.