How far is Salisbury, MD, from Helena, MT?
The distance between Helena (Helena Regional Airport) and Salisbury (Salisbury–Ocean City–Wicomico Regional Airport) is 1930 miles / 3105 kilometers / 1677 nautical miles.
The driving distance from Helena (HLN) to Salisbury (SBY) is 2269 miles / 3652 kilometers, and travel time by car is about 41 hours 33 minutes.
Helena Regional Airport – Salisbury–Ocean City–Wicomico Regional Airport
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Distance from Helena to Salisbury
There are several ways to calculate the distance from Helena to Salisbury. Here are two standard methods:
Vincenty's formula (applied above)- 1929.576 miles
- 3105.351 kilometers
- 1676.756 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- 1925.103 miles
- 3098.153 kilometers
- 1672.869 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 Helena to Salisbury?
The estimated flight time from Helena Regional Airport to Salisbury–Ocean City–Wicomico Regional Airport is 4 hours and 9 minutes.
What is the time difference between Helena and Salisbury?
The time difference between Helena and Salisbury is 2 hours. Salisbury is 2 hours ahead of Helena.
Flight carbon footprint between Helena Regional Airport (HLN) and Salisbury–Ocean City–Wicomico Regional Airport (SBY)
On average, flying from Helena to Salisbury generates about 211 kg of CO2 per passenger, and 211 kilograms equals 465 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Helena to Salisbury
See the map of the shortest flight path between Helena Regional Airport (HLN) and Salisbury–Ocean City–Wicomico Regional Airport (SBY).
Airport information
| Origin | Helena Regional Airport |
|---|---|
| City: | Helena, MT |
| Country: | United States  |
| IATA Code: | HLN |
| ICAO Code: | KHLN |
| Coordinates: | 46°36′24″N, 111°58′58″W |
| Destination | Salisbury–Ocean City–Wicomico Regional Airport |
|---|---|
| City: | Salisbury, MD |
| Country: | United States |
| IATA Code: | SBY |
| ICAO Code: | KSBY |
| Coordinates: | 38°20′25″N, 75°30′37″W |