How far is Helena, MT, from Sapporo?
The distance between Sapporo (New Chitose Airport) and Helena (Helena Regional Airport) is 4809 miles / 7739 kilometers / 4179 nautical miles.
New Chitose Airport – Helena Regional Airport
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Distance from Sapporo to Helena
There are several ways to calculate the distance from Sapporo to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 4808.572 miles
- 7738.646 kilometers
- 4178.535 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- 4795.492 miles
- 7717.597 kilometers
- 4167.169 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 Sapporo to Helena?
The estimated flight time from New Chitose Airport to Helena Regional Airport is 9 hours and 36 minutes.
What is the time difference between Sapporo and Helena?
The time difference between Sapporo and Helena is 16 hours. Helena is 16 hours behind Sapporo.
Flight carbon footprint between New Chitose Airport (CTS) and Helena Regional Airport (HLN)
On average, flying from Sapporo to Helena generates about 559 kg of CO2 per passenger, and 559 kilograms equals 1 232 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Sapporo to Helena
See the map of the shortest flight path between New Chitose Airport (CTS) and Helena Regional Airport (HLN).
Airport information
| Origin | New Chitose Airport |
|---|---|
| City: | Sapporo |
| Country: | Japan  |
| IATA Code: | CTS |
| ICAO Code: | RJCC |
| Coordinates: | 42°46′30″N, 141°41′31″E |
| 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 |