How far is Helena, MT, from Myrtle Beach, SC?
The distance between Myrtle Beach (Myrtle Beach International Airport) and Helena (Helena Regional Airport) is 1945 miles / 3130 kilometers / 1690 nautical miles.
The driving distance from Myrtle Beach (MYR) to Helena (HLN) is 2380 miles / 3831 kilometers, and travel time by car is about 43 hours 41 minutes.
Myrtle Beach International Airport – Helena Regional Airport
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Distance from Myrtle Beach to Helena
There are several ways to calculate the distance from Myrtle Beach to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1944.773 miles
- 3129.809 kilometers
- 1689.962 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- 1941.517 miles
- 3124.569 kilometers
- 1687.132 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 Myrtle Beach to Helena?
The estimated flight time from Myrtle Beach International Airport to Helena Regional Airport is 4 hours and 10 minutes.
What is the time difference between Myrtle Beach and Helena?
Flight carbon footprint between Myrtle Beach International Airport (MYR) and Helena Regional Airport (HLN)
On average, flying from Myrtle Beach to Helena generates about 212 kg of CO2 per passenger, and 212 kilograms equals 468 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Myrtle Beach to Helena
See the map of the shortest flight path between Myrtle Beach International Airport (MYR) and Helena Regional Airport (HLN).
Airport information
| Origin | Myrtle Beach International Airport |
|---|---|
| City: | Myrtle Beach, SC |
| Country: | United States  |
| IATA Code: | MYR |
| ICAO Code: | KMYR |
| Coordinates: | 33°40′46″N, 78°55′41″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 |