How far is Grand Island, NE, from Redmond, OR?
The distance between Redmond (Roberts Field) and Grand Island (Central Nebraska Regional Airport) is 1182 miles / 1903 kilometers / 1027 nautical miles.
The driving distance from Redmond (RDM) to Grand Island (GRI) is 1428 miles / 2298 kilometers, and travel time by car is about 24 hours 34 minutes.
Roberts Field – Central Nebraska Regional Airport
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Distance from Redmond to Grand Island
There are several ways to calculate the distance from Redmond to Grand Island. Here are two standard methods:
Vincenty's formula (applied above)- 1182.375 miles
- 1902.848 kilometers
- 1027.456 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- 1179.400 miles
- 1898.060 kilometers
- 1024.870 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 Redmond to Grand Island?
The estimated flight time from Roberts Field to Central Nebraska Regional Airport is 2 hours and 44 minutes.
What is the time difference between Redmond and Grand Island?
Flight carbon footprint between Roberts Field (RDM) and Central Nebraska Regional Airport (GRI)
On average, flying from Redmond to Grand Island generates about 161 kg of CO2 per passenger, and 161 kilograms equals 354 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Redmond to Grand Island
See the map of the shortest flight path between Roberts Field (RDM) and Central Nebraska Regional Airport (GRI).
Airport information
| Origin | Roberts Field |
|---|---|
| City: | Redmond, OR |
| Country: | United States  |
| IATA Code: | RDM |
| ICAO Code: | KRDM |
| Coordinates: | 44°15′14″N, 121°9′0″W |
| Destination | 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 |