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KTN to ZSW: distance & flight time
Ketchikan (Ketchikan International Airport) → Prince Rupert (Prince Rupert/Seal Cove Seaplane Base)
91 mi
146 km · 79 nm
42m
estimated nonstop flight time
+1h
time difference · heading southeast
See live KTN→ZSW fares Phone-only fares on this route — call free
Flight time details
91 miles nonstop takes roughly 42m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KTN — Ketchikan International Airport · Ketchikan, United States
- ZSW — Prince Rupert/Seal Cove Seaplane Base · Prince Rupert, Canada
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near KTN
- MTM · Metlakatla Seaplane Base16 mi away
- ANN · Annette Island Airport22 mi away
- HYG · Hydaburg Seaplane Base45 mi away
- KLW · Klawock Airport56 mi away
Near ZSW
- YPR · Prince Rupert Airport7 mi away
- YXT · Northwest Regional Airport Terrace-Kitimat69 mi away
- ANN · Annette Island Airport71 mi away
- MTM · Metlakatla Seaplane Base76 mi away
Frequently asked questions
How far is KTN from ZSW?
The flight distance from Ketchikan (KTN) to Prince Rupert (ZSW) is 91 miles (146 km, 79 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTN to ZSW?
A nonstop flight takes about 42m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Ketchikan and Prince Rupert?
Prince Rupert is 1 hour ahead of Ketchikan.
What is the cheapest way to fly from KTN to ZSW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTN–ZSW that never appear on search engines, with no booking fees.