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How far is Ketchikan, AK, from Presque Isle, ME?

The distance between Presque Isle (Presque Isle International Airport) and Ketchikan (Ketchikan International Airport) is 2737 miles / 4406 kilometers / 2379 nautical miles.

The driving distance from Presque Isle (PQI) to Ketchikan (KTN) is 3650 miles / 5874 kilometers, and travel time by car is about 79 hours 28 minutes.

Presque Isle International Airport – Ketchikan International Airport

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2737
Miles
Distance arrow
4406
Kilometers
Distance arrow
2379
Nautical miles

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Distance from Presque Isle to Ketchikan

There are several ways to calculate the distance from Presque Isle to Ketchikan. Here are two standard methods:

Vincenty's formula (applied above)
  • 2737.472 miles
  • 4405.534 kilometers
  • 2378.798 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 2729.260 miles
  • 4392.318 kilometers
  • 2371.662 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Presque Isle to Ketchikan?

The estimated flight time from Presque Isle International Airport to Ketchikan International Airport is 5 hours and 40 minutes.

Flight carbon footprint between Presque Isle International Airport (PQI) and Ketchikan International Airport (KTN)

On average, flying from Presque Isle to Ketchikan generates about 303 kg of CO2 per passenger, and 303 kilograms equals 668 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Presque Isle to Ketchikan

See the map of the shortest flight path between Presque Isle International Airport (PQI) and Ketchikan International Airport (KTN).

Airport information

Origin Presque Isle International Airport
City: Presque Isle, ME
Country: United States Flag of United States
IATA Code: PQI
ICAO Code: KPQI
Coordinates: 46°41′20″N, 68°2′41″W
Destination Ketchikan International Airport
City: Ketchikan, AK
Country: United States Flag of United States
IATA Code: KTN
ICAO Code: PAKT
Coordinates: 55°21′19″N, 131°42′38″W