How far is Helena, MT, from Burlington, IA?
The distance between Burlington (Southeast Iowa Regional Airport) and Helena (Helena Regional Airport) is 1115 miles / 1795 kilometers / 969 nautical miles.
The driving distance from Burlington (BRL) to Helena (HLN) is 1346 miles / 2166 kilometers, and travel time by car is about 24 hours 8 minutes.
Southeast Iowa Regional Airport – Helena Regional Airport
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Distance from Burlington to Helena
There are several ways to calculate the distance from Burlington to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1115.328 miles
- 1794.947 kilometers
- 969.194 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- 1112.814 miles
- 1790.900 kilometers
- 967.009 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 Burlington to Helena?
The estimated flight time from Southeast Iowa Regional Airport to Helena Regional Airport is 2 hours and 36 minutes.
What is the time difference between Burlington and Helena?
The time difference between Burlington and Helena is 1 hour. Helena is 1 hour behind Burlington.
Flight carbon footprint between Southeast Iowa Regional Airport (BRL) and Helena Regional Airport (HLN)
On average, flying from Burlington to Helena generates about 158 kg of CO2 per passenger, and 158 kilograms equals 347 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Burlington to Helena
See the map of the shortest flight path between Southeast Iowa Regional Airport (BRL) and Helena Regional Airport (HLN).
Airport information
| Origin | Southeast Iowa Regional Airport |
|---|---|
| City: | Burlington, IA |
| Country: | United States  |
| IATA Code: | BRL |
| ICAO Code: | KBRL |
| Coordinates: | 40°46′59″N, 91°7′31″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 |