How far is Helena, MT, from Misawa?
The distance between Misawa (Misawa Air Base) and Helena (Helena Regional Airport) is 4922 miles / 7922 kilometers / 4277 nautical miles.
Misawa Air Base – Helena Regional Airport
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Distance from Misawa to Helena
There are several ways to calculate the distance from Misawa to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 4922.416 miles
- 7921.860 kilometers
- 4277.462 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- 4909.415 miles
- 7900.937 kilometers
- 4266.165 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 Misawa to Helena?
The estimated flight time from Misawa Air Base to Helena Regional Airport is 9 hours and 49 minutes.
What is the time difference between Misawa and Helena?
The time difference between Misawa and Helena is 16 hours. Helena is 16 hours behind Misawa.
Flight carbon footprint between Misawa Air Base (MSJ) and Helena Regional Airport (HLN)
On average, flying from Misawa to Helena generates about 574 kg of CO2 per passenger, and 574 kilograms equals 1 265 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Misawa to Helena
See the map of the shortest flight path between Misawa Air Base (MSJ) and Helena Regional Airport (HLN).
Airport information
| Origin | Misawa Air Base |
|---|---|
| City: | Misawa |
| Country: | Japan  |
| IATA Code: | MSJ |
| ICAO Code: | RJSM |
| Coordinates: | 40°42′11″N, 141°22′4″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 |