Air Miles Calculator

Distance between Redmond, OR (RDM) and Grand Junction, CO (GJT)

Flight distance from Redmond to Grand Junction (Roberts Field – Grand Junction Regional Airport) is 742 miles / 1194 kilometers / 645 nautical miles. Estimated flight time is 1 hour 54 minutes.

Driving distance from Redmond (RDM) to Grand Junction (GJT) is 950 miles / 1529 kilometers and travel time by car is about 17 hours 2 minutes.

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

Shortest flight path between Roberts Field (RDM) and Grand Junction Regional Airport (GJT).

How far is Grand Junction from Redmond?

There are several ways to calculate distances between Redmond and Grand Junction. Here are two common methods:

Vincenty's formula (applied above)
  • 741.700 miles
  • 1193.650 kilometers
  • 644.519 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
  • 740.409 miles
  • 1191.573 kilometers
  • 643.398 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 Grand Junction Regional Airport
City: Grand Junction, CO
Country: United States Flag of United States
IATA Code: GJT
ICAO Code: KGJT
Coordinates: 39°7′20″N, 108°31′37″W

Time difference and current local times

The time difference between Redmond and Grand Junction is 1 hour. Grand Junction is 1 hour ahead of Redmond.

Time Difference

Redmond, OR

 PDT

Grand Junction, CO

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 129 kg (285 pounds).

Frequent Flyer Miles Calculator

Redmond (RDM) → Grand Junction (GJT).

Distance:
742
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
742

Round trip?