# Distance between Cincinnati, KY (CVG) and Highfill, AR (XNA)

Flight distance from Cincinnati to Highfill (Cincinnati/Northern Kentucky International Airport – Northwest Arkansas National Airport) is 561 miles / 904 kilometers / 488 nautical miles. Estimated flight time is 1 hour 33 minutes.

Driving distance from Cincinnati (CVG) to Highfill (XNA) is 696 miles / 1120 kilometers and travel time by car is about 12 hours 21 minutes.

## Map of flight path and driving directions from Cincinnati to Highfill.

Shortest flight path between Cincinnati/Northern Kentucky International Airport (CVG) and Northwest Arkansas National Airport (XNA).

## How far is Highfill from Cincinnati?

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

Vincenty's formula (applied above)
• 561.495 miles
• 903.638 kilometers
• 487.926 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
• 560.440 miles
• 901.940 kilometers
• 487.009 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 Cincinnati/Northern Kentucky International Airport
City: Cincinnati, KY
Country: United States
IATA Code: CVG
ICAO Code: KCVG
Coordinates: 39°2′55″N, 84°40′4″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 Cincinnati and Highfill is 1 hour. Highfill is 1 hour behind Cincinnati.

EDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 108 kg (237 pounds).

## Frequent Flyer Miles Calculator

Cincinnati (CVG) → Highfill (XNA).

Distance:
561
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
561

Round trip?