How far is Helena, MT, from Omaha, NE?

The distance between Omaha (Eppley Airfield) and Helena (Helena Regional Airport) is 880 miles / 1416 kilometers / 765 nautical miles.

The driving distance from Omaha (OMA) to Helena (HLN) is 1076 miles / 1732 kilometers, and travel time by car is about 19 hours 0 minutes.

Distance from Omaha to Helena

There are several ways to calculate the distance from Omaha to Helena. Here are two standard methods:

Vincenty's formula (applied above)

• 879.888 miles
• 1416.042 kilometers
• 764.602 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

• 878.019 miles
• 1413.035 kilometers
• 762.978 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 Omaha to Helena?

The estimated flight time from Eppley Airfield to Helena Regional Airport is 2 hours and 9 minutes.

What is the time difference between Omaha and Helena?

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

Flight carbon footprint between Eppley Airfield (OMA) and Helena Regional Airport (HLN)

On average, flying from Omaha to Helena generates about 142 kg of CO2 per passenger, and 142 kilograms equals 313 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Omaha to Helena

See the map of the shortest flight path between Eppley Airfield (OMA) and Helena Regional Airport (HLN).

Airport information

Origin	Eppley Airfield
City:	Omaha, NE
Country:	United States
IATA Code:	OMA
ICAO Code:	KOMA
Coordinates:	41°18′11″N, 95°53′38″W

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