How far is Lake Havasu City, AZ, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Lake Havasu City (Lake Havasu City Airport) is 904 miles / 1455 kilometers / 786 nautical miles.
The driving distance from Great Falls (GTF) to Lake Havasu City (HII) is 1133 miles / 1823 kilometers, and travel time by car is about 19 hours 9 minutes.
Great Falls International Airport – Lake Havasu City Airport
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Distance from Great Falls to Lake Havasu City
There are several ways to calculate the distance from Great Falls to Lake Havasu City. Here are two standard methods:
Vincenty's formula (applied above)- 904.318 miles
- 1455.358 kilometers
- 785.831 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- 905.356 miles
- 1457.030 kilometers
- 786.733 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 Great Falls to Lake Havasu City?
The estimated flight time from Great Falls International Airport to Lake Havasu City Airport is 2 hours and 12 minutes.
What is the time difference between Great Falls and Lake Havasu City?
Flight carbon footprint between Great Falls International Airport (GTF) and Lake Havasu City Airport (HII)
On average, flying from Great Falls to Lake Havasu City generates about 144 kg of CO2 per passenger, and 144 kilograms equals 317 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Great Falls to Lake Havasu City
See the map of the shortest flight path between Great Falls International Airport (GTF) and Lake Havasu City Airport (HII).
Airport information
| Origin | 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 |
| Destination | Lake Havasu City Airport |
|---|---|
| City: | Lake Havasu City, AZ |
| Country: | United States |
| IATA Code: | HII |
| ICAO Code: | KHII |
| Coordinates: | 34°34′15″N, 114°21′28″W |