How far is Chevak, AK, from Decatur, IL?

The distance between Decatur (Decatur Airport) and Chevak (Chevak Airport) is 3441 miles / 5537 kilometers / 2990 nautical miles.

The driving distance from Decatur (DEC) to Chevak (VAK) is 4396 miles / 7075 kilometers, and travel time by car is about 160 hours 34 minutes.

Distance from Decatur to Chevak

There are several ways to calculate the distance from Decatur to Chevak. Here are two standard methods:

Vincenty's formula (applied above)

• 3440.508 miles
• 5536.961 kilometers
• 2989.720 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

• 3431.740 miles
• 5522.851 kilometers
• 2982.101 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 Decatur to Chevak?

The estimated flight time from Decatur Airport to Chevak Airport is 7 hours and 0 minutes.

What is the time difference between Decatur and Chevak?

The time difference between Decatur and Chevak is 3 hours. Chevak is 3 hours behind Decatur.

Flight carbon footprint between Decatur Airport (DEC) and Chevak Airport (VAK)

On average, flying from Decatur to Chevak generates about 387 kg of CO2 per passenger, and 387 kilograms equals 854 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Decatur to Chevak

See the map of the shortest flight path between Decatur Airport (DEC) and Chevak Airport (VAK).

Airport information

Origin	Decatur Airport
City:	Decatur, IL
Country:	United States
IATA Code:	DEC
ICAO Code:	KDEC
Coordinates:	39°50′4″N, 88°51′56″W

Destination	Chevak Airport
City:	Chevak, AK
Country:	United States
IATA Code:	VAK
ICAO Code:	PAVA
Coordinates:	61°32′1″N, 165°35′2″W