Air Miles Calculator

Distance between Redmond, OR (RDM) and Grand Island, NE (GRI)

Flight distance from Redmond to Grand Island (Roberts Field – Central Nebraska Regional Airport) is 1182 miles / 1903 kilometers / 1027 nautical miles. Estimated flight time is 2 hours 44 minutes.

Driving distance from Redmond (RDM) to Grand Island (GRI) is 1430 miles / 2301 kilometers and travel time by car is about 23 hours 53 minutes.

Map of flight path and driving directions from Redmond to Grand Island.

Shortest flight path between Roberts Field (RDM) and Central Nebraska Regional Airport (GRI).

How far is Grand Island from Redmond?

There are several ways to calculate distances between Redmond and Grand Island. Here are two common 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 earth.

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).

Airport information


A Roberts Field
City: Redmond, OR
Country: United States Flag of United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W

B Central Nebraska Regional Airport
City: Grand Island, NE
Country: United States Flag of United States
IATA Code: GRI
ICAO Code: KGRI
Coordinates: 40°58′2″N, 98°18′34″W

Time difference and current local times

The time difference between Redmond and Grand Island is 2 hours. Grand Island is 2 hours ahead of Redmond.

Time Difference

Redmond, OR

 PST

Grand Island, NE

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 161 kg (354 pounds).

Frequent Flyer Miles Calculator

Redmond (RDM) → Grand Island (GRI).

Distance:
1182
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1182

Round trip?