How far is Highfill, AR, from Armidale?

The distance between Armidale (Armidale Airport) and Highfill (Northwest Arkansas National Airport) is 8685 miles / 13977 kilometers / 7547 nautical miles.

Distance from Armidale to Highfill

There are several ways to calculate the distance from Armidale to Highfill. Here are two standard methods:

Vincenty's formula (applied above)

• 8684.618 miles
• 13976.539 kilometers
• 7546.727 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 8686.590 miles
• 13979.711 kilometers
• 7548.440 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).

How long does it take to fly from Armidale to Highfill?

The estimated flight time from Armidale Airport to Northwest Arkansas National Airport is 16 hours and 56 minutes.

What is the time difference between Armidale and Highfill?

The time difference between Armidale and Highfill is 17 hours. Highfill is 17 hours behind Armidale.

Flight carbon footprint between Armidale Airport (ARM) and Northwest Arkansas National Airport (XNA)

On average, flying from Armidale to Highfill generates about 1 100 kg of CO2 per passenger, and 1 100 kilograms equals 2 425 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Armidale to Highfill

See the map of the shortest flight path between Armidale Airport (ARM) and Northwest Arkansas National Airport (XNA).

Airport information

Origin	Armidale Airport
City:	Armidale
Country:	Australia
IATA Code:	ARM
ICAO Code:	YARM
Coordinates:	30°31′41″S, 151°37′1″E

Destination	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