How far is Decatur, IL, from Juneau, AK?
The distance between Juneau (Juneau International Airport) and Decatur (Decatur Airport) is 2371 miles / 3816 kilometers / 2061 nautical miles.
The driving distance from Juneau (JNU) to Decatur (DEC) is 3067 miles / 4936 kilometers, and travel time by car is about 66 hours 5 minutes.
Juneau International Airport – Decatur Airport
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Distance from Juneau to Decatur
There are several ways to calculate the distance from Juneau to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 2371.397 miles
- 3816.394 kilometers
- 2060.688 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- 2366.281 miles
- 3808.160 kilometers
- 2056.242 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 Juneau to Decatur?
The estimated flight time from Juneau International Airport to Decatur Airport is 4 hours and 59 minutes.
What is the time difference between Juneau and Decatur?
The time difference between Juneau and Decatur is 3 hours. Decatur is 3 hours ahead of Juneau.
Flight carbon footprint between Juneau International Airport (JNU) and Decatur Airport (DEC)
On average, flying from Juneau to Decatur generates about 260 kg of CO2 per passenger, and 260 kilograms equals 574 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Juneau to Decatur
See the map of the shortest flight path between Juneau International Airport (JNU) and Decatur Airport (DEC).
Airport information
| Origin | Juneau International Airport |
|---|---|
| City: | Juneau, AK |
| Country: | United States  |
| IATA Code: | JNU |
| ICAO Code: | PAJN |
| Coordinates: | 58°21′28″N, 134°34′59″W |
| Destination | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |