How far is Helena, MT, from Manhattan, KS?
The distance between Manhattan (Manhattan Regional Airport) and Helena (Helena Regional Airport) is 930 miles / 1497 kilometers / 808 nautical miles.
The driving distance from Manhattan (MHK) to Helena (HLN) is 1270 miles / 2044 kilometers, and travel time by car is about 21 hours 37 minutes.
Manhattan Regional Airport – Helena Regional Airport
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Distance from Manhattan to Helena
There are several ways to calculate the distance from Manhattan to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 930.168 miles
- 1496.960 kilometers
- 808.294 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- 928.722 miles
- 1494.633 kilometers
- 807.037 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 Manhattan to Helena?
The estimated flight time from Manhattan Regional Airport to Helena Regional Airport is 2 hours and 15 minutes.
What is the time difference between Manhattan and Helena?
The time difference between Manhattan and Helena is 1 hour. Helena is 1 hour behind Manhattan.
Flight carbon footprint between Manhattan Regional Airport (MHK) and Helena Regional Airport (HLN)
On average, flying from Manhattan to Helena generates about 146 kg of CO2 per passenger, and 146 kilograms equals 322 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Manhattan to Helena
See the map of the shortest flight path between Manhattan Regional Airport (MHK) and Helena Regional Airport (HLN).
Airport information
| Origin | Manhattan Regional Airport |
|---|---|
| City: | Manhattan, KS |
| Country: | United States  |
| IATA Code: | MHK |
| ICAO Code: | KMHK |
| Coordinates: | 39°8′27″N, 96°40′14″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 |