Air Miles Calculator logo

How far is Owensboro, KY, from Helena, MT?

The distance between Helena (Helena Regional Airport) and Owensboro (Owensboro–Daviess County Regional Airport) is 1405 miles / 2262 kilometers / 1221 nautical miles.

The driving distance from Helena (HLN) to Owensboro (OWB) is 1714 miles / 2758 kilometers, and travel time by car is about 30 hours 55 minutes.

Helena Regional Airport – Owensboro–Daviess County Regional Airport

Distance arrow
1405
Miles
Distance arrow
2262
Kilometers
Distance arrow
1221
Nautical miles

Search flights

Distance from Helena to Owensboro

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

Vincenty's formula (applied above)
  • 1405.366 miles
  • 2261.717 kilometers
  • 1221.230 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
  • 1402.667 miles
  • 2257.374 kilometers
  • 1218.884 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 Helena to Owensboro?

The estimated flight time from Helena Regional Airport to Owensboro–Daviess County Regional Airport is 3 hours and 9 minutes.

Flight carbon footprint between Helena Regional Airport (HLN) and Owensboro–Daviess County Regional Airport (OWB)

On average, flying from Helena to Owensboro generates about 174 kg of CO2 per passenger, and 174 kilograms equals 383 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Helena to Owensboro

See the map of the shortest flight path between Helena Regional Airport (HLN) and Owensboro–Daviess County Regional Airport (OWB).

Airport information

Origin 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
Destination Owensboro–Daviess County Regional Airport
City: Owensboro, KY
Country: United States Flag of United States
IATA Code: OWB
ICAO Code: KOWB
Coordinates: 37°44′24″N, 87°10′0″W