How far is Burlington, IA, from Helena, MT?
The distance between Helena (Helena Regional Airport) and Burlington (Southeast Iowa Regional Airport) is 1115 miles / 1795 kilometers / 969 nautical miles.
The driving distance from Helena (HLN) to Burlington (BRL) is 1351 miles / 2175 kilometers, and travel time by car is about 23 hours 49 minutes.
Helena Regional Airport – Southeast Iowa Regional Airport
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Distance from Helena to Burlington
There are several ways to calculate the distance from Helena to Burlington. 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 Helena to Burlington?
The estimated flight time from Helena Regional Airport to Southeast Iowa Regional Airport is 2 hours and 36 minutes.
What is the time difference between Helena and Burlington?
The time difference between Helena and Burlington is 1 hour. Burlington is 1 hour ahead of Helena.
Flight carbon footprint between Helena Regional Airport (HLN) and Southeast Iowa Regional Airport (BRL)
On average, flying from Helena to Burlington 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 Helena to Burlington
See the map of the shortest flight path between Helena Regional Airport (HLN) and Southeast Iowa Regional Airport (BRL).
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 | 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 |