How far is Helena, MT, from El Dorado, AR?
The distance between El Dorado (South Arkansas Regional Airport at Goodwin Field) and Helena (Helena Regional Airport) is 1368 miles / 2202 kilometers / 1189 nautical miles.
The driving distance from El Dorado (ELD) to Helena (HLN) is 1829 miles / 2944 kilometers, and travel time by car is about 31 hours 52 minutes.
South Arkansas Regional Airport at Goodwin Field – Helena Regional Airport
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Distance from El Dorado to Helena
There are several ways to calculate the distance from El Dorado to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1368.006 miles
- 2201.592 kilometers
- 1188.765 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- 1367.063 miles
- 2200.075 kilometers
- 1187.946 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 El Dorado to Helena?
The estimated flight time from South Arkansas Regional Airport at Goodwin Field to Helena Regional Airport is 3 hours and 5 minutes.
What is the time difference between El Dorado and Helena?
The time difference between El Dorado and Helena is 1 hour. Helena is 1 hour behind El Dorado.
Flight carbon footprint between South Arkansas Regional Airport at Goodwin Field (ELD) and Helena Regional Airport (HLN)
On average, flying from El Dorado to Helena generates about 171 kg of CO2 per passenger, and 171 kilograms equals 377 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from El Dorado to Helena
See the map of the shortest flight path between South Arkansas Regional Airport at Goodwin Field (ELD) and Helena Regional Airport (HLN).
Airport information
| Origin | South Arkansas Regional Airport at Goodwin Field |
|---|---|
| City: | El Dorado, AR |
| Country: | United States  |
| IATA Code: | ELD |
| ICAO Code: | KELD |
| Coordinates: | 33°13′15″N, 92°48′47″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 |