How far is Great Falls, MT, from Redding, CA?
The distance between Redding (Redding Municipal Airport) and Great Falls (Great Falls International Airport) is 725 miles / 1168 kilometers / 630 nautical miles.
The driving distance from Redding (RDD) to Great Falls (GTF) is 1034 miles / 1664 kilometers, and travel time by car is about 20 hours 10 minutes.
Redding Municipal Airport – Great Falls International Airport
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Distance from Redding to Great Falls
There are several ways to calculate the distance from Redding to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 725.456 miles
- 1167.509 kilometers
- 630.404 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- 724.588 miles
- 1166.112 kilometers
- 629.650 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 Redding to Great Falls?
The estimated flight time from Redding Municipal Airport to Great Falls International Airport is 1 hour and 52 minutes.
What is the time difference between Redding and Great Falls?
Flight carbon footprint between Redding Municipal Airport (RDD) and Great Falls International Airport (GTF)
On average, flying from Redding to Great Falls generates about 127 kg of CO2 per passenger, and 127 kilograms equals 281 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Redding to Great Falls
See the map of the shortest flight path between Redding Municipal Airport (RDD) and Great Falls International Airport (GTF).
Airport information
| Origin | Redding Municipal Airport |
|---|---|
| City: | Redding, CA |
| Country: | United States  |
| IATA Code: | RDD |
| ICAO Code: | KRDD |
| Coordinates: | 40°30′32″N, 122°17′34″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 |