How far is Jamestown, ND, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Jamestown (Jamestown Regional Airport) is 695 miles / 1118 kilometers / 604 nautical miles.
The driving distance from Decatur (DEC) to Jamestown (JMS) is 841 miles / 1353 kilometers, and travel time by car is about 15 hours 33 minutes.
Decatur Airport – Jamestown Regional Airport
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Distance from Decatur to Jamestown
There are several ways to calculate the distance from Decatur to Jamestown. Here are two standard methods:
Vincenty's formula (applied above)- 694.689 miles
- 1117.994 kilometers
- 603.668 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- 694.044 miles
- 1116.956 kilometers
- 603.108 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 Jamestown?
The estimated flight time from Decatur Airport to Jamestown Regional Airport is 1 hour and 48 minutes.
What is the time difference between Decatur and Jamestown?
Flight carbon footprint between Decatur Airport (DEC) and Jamestown Regional Airport (JMS)
On average, flying from Decatur to Jamestown generates about 124 kg of CO2 per passenger, and 124 kilograms equals 273 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 Jamestown
See the map of the shortest flight path between Decatur Airport (DEC) and Jamestown Regional Airport (JMS).
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 | Jamestown Regional Airport |
|---|---|
| City: | Jamestown, ND |
| Country: | United States |
| IATA Code: | JMS |
| ICAO Code: | KJMS |
| Coordinates: | 46°55′46″N, 98°40′41″W |