How far is Idaho Falls, ID, from Grand Island, NE?
The distance between Grand Island (Central Nebraska Regional Airport) and Idaho Falls (Idaho Falls Regional Airport) is 726 miles / 1169 kilometers / 631 nautical miles.
The driving distance from Grand Island (GRI) to Idaho Falls (IDA) is 881 miles / 1418 kilometers, and travel time by car is about 15 hours 37 minutes.
Central Nebraska Regional Airport – Idaho Falls Regional Airport
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Distance from Grand Island to Idaho Falls
There are several ways to calculate the distance from Grand Island to Idaho Falls. Here are two standard methods:
Vincenty's formula (applied above)- 726.395 miles
- 1169.020 kilometers
- 631.220 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- 724.642 miles
- 1166.199 kilometers
- 629.697 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 Grand Island to Idaho Falls?
The estimated flight time from Central Nebraska Regional Airport to Idaho Falls Regional Airport is 1 hour and 52 minutes.
What is the time difference between Grand Island and Idaho Falls?
Flight carbon footprint between Central Nebraska Regional Airport (GRI) and Idaho Falls Regional Airport (IDA)
On average, flying from Grand Island to Idaho Falls generates about 127 kg of CO2 per passenger, and 127 kilograms equals 281 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grand Island to Idaho Falls
See the map of the shortest flight path between Central Nebraska Regional Airport (GRI) and Idaho Falls Regional Airport (IDA).
Airport information
| Origin | Central Nebraska Regional Airport |
|---|---|
| City: | Grand Island, NE |
| Country: | United States  |
| IATA Code: | GRI |
| ICAO Code: | KGRI |
| Coordinates: | 40°58′2″N, 98°18′34″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 |