# 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
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
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.

PST

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?