# Distance between Spokane, WA (GEG) and Highfill, AR (XNA)

Flight distance from Spokane to Highfill (Spokane International Airport – Northwest Arkansas National Airport) is 1421 miles / 2287 kilometers / 1235 nautical miles. Estimated flight time is 3 hours 11 minutes.

Driving distance from Spokane (GEG) to Highfill (XNA) is 1834 miles / 2951 kilometers and travel time by car is about 31 hours 43 minutes.

1421
Miles
2287
Kilometers
1235
Nautical miles
3 h 11 min
175 kg

## How far is Highfill from Spokane?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
• 1421.083 miles
• 2287.011 kilometers
• 1234.887 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
• 1418.981 miles
• 2283.628 kilometers
• 1233.061 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).

## Flight Duration

Estimated flight time from Spokane International Airport to Northwest Arkansas National Airport is 3 hours 11 minutes.

## Time difference

The time difference between Spokane and Highfill is 2 hours. Highfill is 2 hours ahead of Spokane.
Spokane time to Highfill time converter

## Carbon dioxide emissions

On average flying from Spokane to Highfill generates about 175 kg of CO2 per passenger, 175 kilograms is equal to 385 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Spokane to Highfill

Shortest flight path between Spokane International Airport (GEG) and Northwest Arkansas National Airport (XNA).

## Airport information

Origin Spokane International Airport
City: Spokane, WA
Country: United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W
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