Air Miles Calculator

Distance between Redmond, OR (RDM) and Highfill, AR (XNA)

Flight distance from Redmond to Highfill (Roberts Field – Northwest Arkansas National Airport) is 1513 miles / 2435 kilometers / 1315 nautical miles. Estimated flight time is 3 hours 21 minutes.

Driving distance from Redmond (RDM) to Highfill (XNA) is 1914 miles / 3081 kilometers and travel time by car is about 32 hours 26 minutes.

Map of flight path and driving directions from Redmond to Highfill.

Shortest flight path between Roberts Field (RDM) and Northwest Arkansas National Airport (XNA).

How far is Highfill from Redmond?

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

Vincenty's formula (applied above)
  • 1513.140 miles
  • 2435.163 kilometers
  • 1314.883 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
  • 1510.122 miles
  • 2430.306 kilometers
  • 1312.260 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 Northwest Arkansas National Airport
City: Highfill, AR
Country: United States Flag of United States
IATA Code: XNA
ICAO Code: KXNA
Coordinates: 36°16′54″N, 94°18′24″W

Time difference and current local times

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

Time Difference

Redmond, OR

 PST

Highfill, AR

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 180 kg (398 pounds).

Frequent Flyer Miles Calculator

Redmond (RDM) → Highfill (XNA).

Distance:
1513
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1513

Round trip?