New calculation
Flight distance & time
Petersburg James A Johnson Airport → Ketchikan International Airport
PSGKTN
- Distance
- 178 km · 110 mi
- Flight time
- 00h 58m
- CO₂ per passenger
- 16 kg
This Petersburg James A Johnson Airport → Ketchikan International Airport route is 178 km (110 mi) end to end. The estimated flight time is 00h 58m, and a passenger's share of CO₂ works out at roughly 16 kg.
See the reverse route: Ketchikan International Airport → Petersburg James A Johnson Airport
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Your route
- FromPSGPetersburg James A Johnson AirportPetersburg, Alaska
- ToKTNKetchikan International AirportKetchikan, Alaska
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Petersburg James A Johnson Airport to Ketchikan International Airport FAQ
How far is Petersburg James A Johnson Airport from Ketchikan International Airport?
Petersburg James A Johnson Airport (PSG) and Ketchikan International Airport (KTN) are 178 km (110 mi) apart, measured along the great-circle route.
How long is the flight from Petersburg James A Johnson Airport to Ketchikan International Airport?
A direct PSG–KTN flight covers the distance in about 00h 58m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Petersburg James A Johnson Airport to Ketchikan International Airport produce?
A passenger's share of CO₂ on the PSG–KTN route is roughly 16 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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