# Distance between Watertown, NY (ART) and Highfill, AR (XNA)

Flight distance from Watertown to Highfill (Watertown International Airport – Northwest Arkansas National Airport) is 1101 miles / 1772 kilometers / 957 nautical miles. Estimated flight time is 2 hours 35 minutes.

Driving distance from Watertown (ART) to Highfill (XNA) is 1294 miles / 2083 kilometers and travel time by car is about 23 hours 5 minutes.

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

Shortest flight path between Watertown International Airport (ART) and Northwest Arkansas National Airport (XNA).

## How far is Highfill from Watertown?

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

Vincenty's formula (applied above)
• 1101.276 miles
• 1772.332 kilometers
• 956.983 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
• 1099.527 miles
• 1769.518 kilometers
• 955.463 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 Watertown International Airport
City: Watertown, NY
Country: United States
IATA Code: ART
ICAO Code: KART
Coordinates: 43°59′30″N, 76°1′18″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 Watertown and Highfill is 1 hour. Highfill is 1 hour behind Watertown.

EDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 157 kg (346 pounds).

## Frequent Flyer Miles Calculator

Watertown (ART) → Highfill (XNA).

Distance:
1101
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1101

Round trip?