How far is Highfill, AR, from Singapore?

The distance between Singapore (Singapore Changi Airport) and Highfill (Northwest Arkansas National Airport) is 9589 miles / 15431 kilometers / 8332 nautical miles.

Distance from Singapore to Highfill

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

Vincenty's formula (applied above)

• 9588.578 miles
• 15431.321 kilometers
• 8332.247 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

• 9582.786 miles
• 15421.999 kilometers
• 8327.213 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 Singapore to Highfill?

The estimated flight time from Singapore Changi Airport to Northwest Arkansas National Airport is 18 hours and 39 minutes.

What is the time difference between Singapore and Highfill?

The time difference between Singapore and Highfill is 14 hours. Highfill is 14 hours behind Singapore.

Flight carbon footprint between Singapore Changi Airport (SIN) and Northwest Arkansas National Airport (XNA)

On average, flying from Singapore to Highfill generates about 1 237 kg of CO2 per passenger, and 1 237 kilograms equals 2 728 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Singapore to Highfill

See the map of the shortest flight path between Singapore Changi Airport (SIN) and Northwest Arkansas National Airport (XNA).

Airport information

Origin	Singapore Changi Airport
City:	Singapore
Country:	Singapore
IATA Code:	SIN
ICAO Code:	WSSS
Coordinates:	1°21′0″N, 103°59′38″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