How far is Great Falls, MT, from Honolulu, HI?
The distance between Honolulu (Honolulu Daniel K. Inouye International Airport) and Great Falls (Great Falls International Airport) is 3146 miles / 5063 kilometers / 2734 nautical miles.
Honolulu Daniel K. Inouye International Airport – Great Falls International Airport
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Distance from Honolulu to Great Falls
There are several ways to calculate the distance from Honolulu to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 3145.794 miles
- 5062.665 kilometers
- 2733.620 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- 3143.638 miles
- 5059.195 kilometers
- 2731.747 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 Honolulu to Great Falls?
The estimated flight time from Honolulu Daniel K. Inouye International Airport to Great Falls International Airport is 6 hours and 27 minutes.
What is the time difference between Honolulu and Great Falls?
Flight carbon footprint between Honolulu Daniel K. Inouye International Airport (HNL) and Great Falls International Airport (GTF)
On average, flying from Honolulu to Great Falls generates about 352 kg of CO2 per passenger, and 352 kilograms equals 775 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Honolulu to Great Falls
See the map of the shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Great Falls International Airport (GTF).
Airport information
| Origin | Honolulu Daniel K. Inouye International Airport |
|---|---|
| City: | Honolulu, HI |
| Country: | United States  |
| IATA Code: | HNL |
| ICAO Code: | PHNL |
| Coordinates: | 21°19′7″N, 157°55′19″W |
| Destination | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″W |