How far is Helena, MT, from Owensboro, KY?
The distance between Owensboro (Owensboro–Daviess County Regional Airport) and Helena (Helena Regional Airport) is 1405 miles / 2262 kilometers / 1221 nautical miles.
The driving distance from Owensboro (OWB) to Helena (HLN) is 1708 miles / 2749 kilometers, and travel time by car is about 30 hours 51 minutes.
Owensboro–Daviess County Regional Airport – Helena Regional Airport
Search flights
Distance from Owensboro to Helena
There are several ways to calculate the distance from Owensboro to Helena. 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 Owensboro to Helena?
The estimated flight time from Owensboro–Daviess County Regional Airport to Helena Regional Airport is 3 hours and 9 minutes.
What is the time difference between Owensboro and Helena?
The time difference between Owensboro and Helena is 1 hour. Helena is 1 hour behind Owensboro.
Flight carbon footprint between Owensboro–Daviess County Regional Airport (OWB) and Helena Regional Airport (HLN)
On average, flying from Owensboro to Helena 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 Owensboro to Helena
See the map of the shortest flight path between Owensboro–Daviess County Regional Airport (OWB) and Helena Regional Airport (HLN).
Airport information
| Origin | Owensboro–Daviess County Regional Airport |
|---|---|
| City: | Owensboro, KY |
| Country: | United States  |
| IATA Code: | OWB |
| ICAO Code: | KOWB |
| Coordinates: | 37°44′24″N, 87°10′0″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 |