How far is Idaho Falls, ID, from Kirksville, MO?
The distance between Kirksville (Kirksville Regional Airport) and Idaho Falls (Idaho Falls Regional Airport) is 1033 miles / 1662 kilometers / 898 nautical miles.
The driving distance from Kirksville (IRK) to Idaho Falls (IDA) is 1250 miles / 2012 kilometers, and travel time by car is about 22 hours 36 minutes.
Kirksville Regional Airport – Idaho Falls Regional Airport
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Distance from Kirksville to Idaho Falls
There are several ways to calculate the distance from Kirksville to Idaho Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1032.957 miles
- 1662.383 kilometers
- 897.615 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- 1030.470 miles
- 1658.380 kilometers
- 895.454 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 Kirksville to Idaho Falls?
The estimated flight time from Kirksville Regional Airport to Idaho Falls Regional Airport is 2 hours and 27 minutes.
What is the time difference between Kirksville and Idaho Falls?
Flight carbon footprint between Kirksville Regional Airport (IRK) and Idaho Falls Regional Airport (IDA)
On average, flying from Kirksville to Idaho Falls generates about 153 kg of CO2 per passenger, and 153 kilograms equals 337 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kirksville to Idaho Falls
See the map of the shortest flight path between Kirksville Regional Airport (IRK) and Idaho Falls Regional Airport (IDA).
Airport information
| Origin | Kirksville Regional Airport |
|---|---|
| City: | Kirksville, MO |
| Country: | United States  |
| IATA Code: | IRK |
| ICAO Code: | KIRK |
| Coordinates: | 40°5′36″N, 92°32′41″W |
| Destination | Idaho Falls Regional Airport |
|---|---|
| City: | Idaho Falls, ID |
| Country: | United States |
| IATA Code: | IDA |
| ICAO Code: | KIDA |
| Coordinates: | 43°30′52″N, 112°4′15″W |