# Distance between Chicago, IL (MDW) and Highfill, AR (XNA)

Flight distance from Chicago to Highfill (Chicago Midway International Airport – Northwest Arkansas National Airport) is 518 miles / 833 kilometers / 450 nautical miles. Estimated flight time is 1 hour 28 minutes.

Driving distance from Chicago (MDW) to Highfill (XNA) is 631 miles / 1016 kilometers and travel time by car is about 11 hours 59 minutes.

518
Miles
833
Kilometers
450
Nautical miles
1 h 28 min
101 kg

## How far is Highfill from Chicago?

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

Vincenty's formula (applied above)
• 517.859 miles
• 833.413 kilometers
• 450.007 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
• 517.723 miles
• 833.194 kilometers
• 449.889 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 Chicago Midway International Airport to Northwest Arkansas National Airport is 1 hour 28 minutes.

## Time difference

There is no time difference between Chicago and Highfill.

## Carbon dioxide emissions

On average flying from Chicago to Highfill generates about 101 kg of CO2 per passenger, 101 kilograms is equal to 223 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

Shortest flight path between Chicago Midway International Airport (MDW) and Northwest Arkansas National Airport (XNA).

## Airport information

Origin Chicago Midway International Airport
City: Chicago, IL
Country: United States
IATA Code: MDW
ICAO Code: KMDW
Coordinates: 41°47′9″N, 87°45′8″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