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How far is Wichita Falls, TX, from Ketchikan, AK?

The distance between Ketchikan (Ketchikan International Airport) and Wichita Falls (Wichita Falls Regional Airport) is 2167 miles / 3487 kilometers / 1883 nautical miles.

The driving distance from Ketchikan (KTN) to Wichita Falls (SPS) is 2781 miles / 4475 kilometers, and travel time by car is about 58 hours 30 minutes.

Ketchikan International Airport – Wichita Falls Regional Airport

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2167
Miles
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3487
Kilometers
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1883
Nautical miles

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Distance from Ketchikan to Wichita Falls

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

Vincenty's formula (applied above)
  • 2166.821 miles
  • 3487.160 kilometers
  • 1882.916 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
  • 2164.276 miles
  • 3483.065 kilometers
  • 1880.705 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 Ketchikan to Wichita Falls?

The estimated flight time from Ketchikan International Airport to Wichita Falls Regional Airport is 4 hours and 36 minutes.

Flight carbon footprint between Ketchikan International Airport (KTN) and Wichita Falls Regional Airport (SPS)

On average, flying from Ketchikan to Wichita Falls generates about 237 kg of CO2 per passenger, and 237 kilograms equals 522 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ketchikan to Wichita Falls

See the map of the shortest flight path between Ketchikan International Airport (KTN) and Wichita Falls Regional Airport (SPS).

Airport information

Origin 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
Destination Wichita Falls Regional Airport
City: Wichita Falls, TX
Country: United States Flag of United States
IATA Code: SPS
ICAO Code: KSPS
Coordinates: 33°59′19″N, 98°29′30″W