Air Miles Calculator

Distance between Fargo, ND (FAR) and Helena, MT (HLN)

Flight distance from Fargo to Helena (Hector International Airport – Helena Regional Airport) is 719 miles / 1157 kilometers / 625 nautical miles. Estimated flight time is 1 hour 51 minutes.

Driving distance from Fargo (FAR) to Helena (HLN) is 827 miles / 1331 kilometers and travel time by car is about 13 hours 54 minutes.

Map of flight path and driving directions from Fargo to Helena.

Shortest flight path between Hector International Airport (FAR) and Helena Regional Airport (HLN).

How far is Helena from Fargo?

There are several ways to calculate distances between Fargo and Helena. Here are two common methods:

Vincenty's formula (applied above)
  • 719.144 miles
  • 1157.350 kilometers
  • 624.919 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
  • 717.065 miles
  • 1154.005 kilometers
  • 623.113 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 Hector International Airport
City: Fargo, ND
Country: United States Flag of United States
IATA Code: FAR
ICAO Code: KFAR
Coordinates: 46°55′14″N, 96°48′56″W

B Helena Regional Airport
City: Helena, MT
Country: United States Flag of United States
IATA Code: HLN
ICAO Code: KHLN
Coordinates: 46°36′24″N, 111°58′58″W

Time difference and current local times

The time difference between Fargo and Helena is 1 hour. Helena is 1 hour behind Fargo.

Time Difference

Fargo, ND

 CDT

Helena, MT

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 127 kg (279 pounds).

Frequent Flyer Miles Calculator

Fargo (FAR) → Helena (HLN).

Distance:
719
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
719

Round trip?