# Distance between Manhattan, KS (MHK) and Helena, MT (HLN)

Flight distance from Manhattan to Helena (Manhattan Regional Airport – Helena Regional Airport) is 930 miles / 1497 kilometers / 808 nautical miles. Estimated flight time is 2 hours 15 minutes.

Driving distance from Manhattan (MHK) to Helena (HLN) is 1270 miles / 2044 kilometers and travel time by car is about 20 hours 37 minutes.

## Map of flight path and driving directions from Manhattan to Helena.

Shortest flight path between Manhattan Regional Airport (MHK) and Helena Regional Airport (HLN).

## How far is Helena from Manhattan?

There are several ways to calculate distances between Manhattan and Helena. Here are two common 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 earth.

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).

## Airport information

A Manhattan Regional Airport
City: Manhattan, KS
Country: United States
IATA Code: MHK
ICAO Code: KMHK
Coordinates: 39°8′27″N, 96°40′14″W

B Helena Regional Airport
City: Helena, MT
Country: 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 Manhattan and Helena is 1 hour. Helena is 1 hour behind Manhattan.

CST

MST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 146 kg (322 pounds).

## Frequent Flyer Miles Calculator

Manhattan (MHK) → Helena (HLN).

Distance:
930
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
930

Round trip?