Air Miles Calculator

Distance between Redmond, OR (RDM) and Idaho Falls, ID (IDA)

Flight distance from Redmond to Idaho Falls (Roberts Field – Idaho Falls Regional Airport) is 456 miles / 734 kilometers / 396 nautical miles. Estimated flight time is 1 hour 21 minutes.

Driving distance from Redmond (RDM) to Idaho Falls (IDA) is 610 miles / 982 kilometers and travel time by car is about 11 hours 8 minutes.

Map of flight path and driving directions from Redmond to Idaho Falls.

Shortest flight path between Roberts Field (RDM) and Idaho Falls Regional Airport (IDA).

How far is Idaho Falls from Redmond?

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

Vincenty's formula (applied above)
  • 455.983 miles
  • 733.833 kilometers
  • 396.238 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
  • 454.760 miles
  • 731.865 kilometers
  • 395.176 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 Idaho Falls Regional Airport
City: Idaho Falls, ID
Country: United States Flag of United States
IATA Code: IDA
ICAO Code: KIDA
Coordinates: 43°30′52″N, 112°4′15″W

Time difference and current local times

The time difference between Redmond and Idaho Falls is 1 hour. Idaho Falls is 1 hour ahead of Redmond.

Time Difference

Redmond, OR

 PST

Idaho Falls, ID

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 92 kg (203 pounds).

Frequent Flyer Miles Calculator

Redmond (RDM) → Idaho Falls (IDA).

Distance:
456
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
456

Round trip?