How far is Tête-à-la-Baleine from Helena, MT?
The distance between Helena (Helena Regional Airport) and Tête-à-la-Baleine (Tête-à-la-Baleine Airport) is 2374 miles / 3820 kilometers / 2063 nautical miles.
The driving distance from Helena (HLN) to Tête-à-la-Baleine (ZTB) is 3173 miles / 5107 kilometers, and travel time by car is about 102 hours 58 minutes.
Helena Regional Airport – Tête-à-la-Baleine Airport
Search flights
Distance from Helena to Tête-à-la-Baleine
There are several ways to calculate the distance from Helena to Tête-à-la-Baleine. Here are two standard methods:
Vincenty's formula (applied above)- 2373.768 miles
- 3820.209 kilometers
- 2062.748 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- 2366.747 miles
- 3808.910 kilometers
- 2056.647 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 Tête-à-la-Baleine?
The estimated flight time from Helena Regional Airport to Tête-à-la-Baleine Airport is 4 hours and 59 minutes.
What is the time difference between Helena and Tête-à-la-Baleine?
Flight carbon footprint between Helena Regional Airport (HLN) and Tête-à-la-Baleine Airport (ZTB)
On average, flying from Helena to Tête-à-la-Baleine generates about 260 kg of CO2 per passenger, and 260 kilograms equals 574 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 Tête-à-la-Baleine
See the map of the shortest flight path between Helena Regional Airport (HLN) and Tête-à-la-Baleine Airport (ZTB).
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 | Tête-à-la-Baleine Airport |
|---|---|
| City: | Tête-à-la-Baleine |
| Country: | Canada  |
| IATA Code: | ZTB |
| ICAO Code: | CTB6 |
| Coordinates: | 50°40′27″N, 59°23′0″W |