How far is Helena, MT, from May Creek, AK?
The distance between May Creek (May Creek Airport) and Helena (Helena Regional Airport) is 1588 miles / 2556 kilometers / 1380 nautical miles.
The driving distance from May Creek (MYK) to Helena (HLN) is 2444 miles / 3934 kilometers, and travel time by car is about 48 hours 57 minutes.
May Creek Airport – Helena Regional Airport
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Distance from May Creek to Helena
There are several ways to calculate the distance from May Creek to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1588.389 miles
- 2556.265 kilometers
- 1380.273 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- 1584.695 miles
- 2550.320 kilometers
- 1377.063 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 May Creek to Helena?
The estimated flight time from May Creek Airport to Helena Regional Airport is 3 hours and 30 minutes.
What is the time difference between May Creek and Helena?
The time difference between May Creek and Helena is 2 hours. Helena is 2 hours ahead of May Creek.
Flight carbon footprint between May Creek Airport (MYK) and Helena Regional Airport (HLN)
On average, flying from May Creek to Helena generates about 185 kg of CO2 per passenger, and 185 kilograms equals 408 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from May Creek to Helena
See the map of the shortest flight path between May Creek Airport (MYK) and Helena Regional Airport (HLN).
Airport information
| Origin | May Creek Airport |
|---|---|
| City: | May Creek, AK |
| Country: | United States  |
| IATA Code: | MYK |
| ICAO Code: | MYK |
| Coordinates: | 61°20′8″N, 142°41′13″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 |