How far is Helena, MT, from Attawapiskat?
The distance between Attawapiskat (Attawapiskat Airport) and Helena (Helena Regional Airport) is 1382 miles / 2223 kilometers / 1201 nautical miles.
The driving distance from Attawapiskat (YAT) to Helena (HLN) is 2010 miles / 3235 kilometers, and travel time by car is about 51 hours 18 minutes.
Attawapiskat Airport – Helena Regional Airport
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Distance from Attawapiskat to Helena
There are several ways to calculate the distance from Attawapiskat to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1381.593 miles
- 2223.458 kilometers
- 1200.571 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- 1377.748 miles
- 2217.270 kilometers
- 1197.230 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 Attawapiskat to Helena?
The estimated flight time from Attawapiskat Airport to Helena Regional Airport is 3 hours and 6 minutes.
What is the time difference between Attawapiskat and Helena?
Flight carbon footprint between Attawapiskat Airport (YAT) and Helena Regional Airport (HLN)
On average, flying from Attawapiskat to Helena generates about 172 kg of CO2 per passenger, and 172 kilograms equals 379 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Attawapiskat to Helena
See the map of the shortest flight path between Attawapiskat Airport (YAT) and Helena Regional Airport (HLN).
Airport information
| Origin | Attawapiskat Airport |
|---|---|
| City: | Attawapiskat |
| Country: | Canada  |
| IATA Code: | YAT |
| ICAO Code: | CYAT |
| Coordinates: | 52°55′39″N, 82°25′54″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 |