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How far is Sitka, AK, from Champaign, IL?

The distance between Champaign (University of Illinois Willard Airport) and Sitka (Sitka Rocky Gutierrez Airport) is 2394 miles / 3853 kilometers / 2081 nautical miles.

The driving distance from Champaign (CMI) to Sitka (SIT) is 3239 miles / 5213 kilometers, and travel time by car is about 75 hours 55 minutes.

University of Illinois Willard Airport – Sitka Rocky Gutierrez Airport

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2394
Miles
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3853
Kilometers
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2081
Nautical miles

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Distance from Champaign to Sitka

There are several ways to calculate the distance from Champaign to Sitka. Here are two standard methods:

Vincenty's formula (applied above)
  • 2394.300 miles
  • 3853.252 kilometers
  • 2080.590 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
  • 2388.889 miles
  • 3844.545 kilometers
  • 2075.888 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 Champaign to Sitka?

The estimated flight time from University of Illinois Willard Airport to Sitka Rocky Gutierrez Airport is 5 hours and 1 minutes.

Flight carbon footprint between University of Illinois Willard Airport (CMI) and Sitka Rocky Gutierrez Airport (SIT)

On average, flying from Champaign to Sitka generates about 263 kg of CO2 per passenger, and 263 kilograms equals 580 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Champaign to Sitka

See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Sitka Rocky Gutierrez Airport (SIT).

Airport information

Origin University of Illinois Willard Airport
City: Champaign, IL
Country: United States Flag of United States
IATA Code: CMI
ICAO Code: KCMI
Coordinates: 40°2′21″N, 88°16′41″W
Destination Sitka Rocky Gutierrez Airport
City: Sitka, AK
Country: United States Flag of United States
IATA Code: SIT
ICAO Code: PASI
Coordinates: 57°2′49″N, 135°21′43″W