Air Miles Calculator

Distance between South Bend, IN (SBN) and Highfill, AR (XNA)

Flight distance from South Bend to Highfill (South Bend International Airport – Northwest Arkansas National Airport) is 570 miles / 917 kilometers / 495 nautical miles. Estimated flight time is 1 hour 34 minutes.

Driving distance from South Bend (SBN) to Highfill (XNA) is 699 miles / 1125 kilometers and travel time by car is about 12 hours 34 minutes.

Map of flight path and driving directions from South Bend to Highfill.

Shortest flight path between South Bend International Airport (SBN) and Northwest Arkansas National Airport (XNA).

How far is Highfill from South Bend?

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

Vincenty's formula (applied above)
  • 569.721 miles
  • 916.877 kilometers
  • 495.074 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
  • 569.330 miles
  • 916.248 kilometers
  • 494.734 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 South Bend International Airport
City: South Bend, IN
Country: United States Flag of United States
IATA Code: SBN
ICAO Code: KSBN
Coordinates: 41°42′31″N, 86°19′2″W

B Northwest Arkansas National Airport
City: Highfill, AR
Country: United States Flag of 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 South Bend and Highfill is 1 hour. Highfill is 1 hour behind South Bend.

Time Difference

South Bend, IN

 EDT

Highfill, AR

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 109 kg (240 pounds).

Frequent Flyer Miles Calculator

South Bend (SBN) → Highfill (XNA).

Distance:
570
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
570

Round trip?