How far is Idaho Falls, ID, from Brookings, SD?
The distance between Brookings (Brookings Regional Airport) and Idaho Falls (Idaho Falls Regional Airport) is 762 miles / 1227 kilometers / 662 nautical miles.
The driving distance from Brookings (BKX) to Idaho Falls (IDA) is 1046 miles / 1683 kilometers, and travel time by car is about 18 hours 57 minutes.
Brookings Regional Airport – Idaho Falls Regional Airport
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Distance from Brookings to Idaho Falls
There are several ways to calculate the distance from Brookings to Idaho Falls. Here are two standard methods:
Vincenty's formula (applied above)- 762.230 miles
- 1226.690 kilometers
- 662.360 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- 760.165 miles
- 1223.367 kilometers
- 660.565 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 Brookings to Idaho Falls?
The estimated flight time from Brookings Regional Airport to Idaho Falls Regional Airport is 1 hour and 56 minutes.
What is the time difference between Brookings and Idaho Falls?
Flight carbon footprint between Brookings Regional Airport (BKX) and Idaho Falls Regional Airport (IDA)
On average, flying from Brookings to Idaho Falls generates about 131 kg of CO2 per passenger, and 131 kilograms equals 289 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Brookings to Idaho Falls
See the map of the shortest flight path between Brookings Regional Airport (BKX) and Idaho Falls Regional Airport (IDA).
Airport information
| Origin | Brookings Regional Airport |
|---|---|
| City: | Brookings, SD |
| Country: | United States  |
| IATA Code: | BKX |
| ICAO Code: | KBKX |
| Coordinates: | 44°18′17″N, 96°49′0″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 |