How far is Great Falls, MT, from Old Crow?
The distance between Old Crow (Old Crow Airport) and Great Falls (Great Falls International Airport) is 1715 miles / 2761 kilometers / 1491 nautical miles.
The driving distance from Old Crow (YOC) to Great Falls (GTF) is 2312 miles / 3721 kilometers, and travel time by car is about 52 hours 31 minutes.
Old Crow Airport – Great Falls International Airport
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Distance from Old Crow to Great Falls
There are several ways to calculate the distance from Old Crow to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1715.307 miles
- 2760.520 kilometers
- 1490.561 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- 1711.571 miles
- 2754.507 kilometers
- 1487.315 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 Old Crow to Great Falls?
The estimated flight time from Old Crow Airport to Great Falls International Airport is 3 hours and 44 minutes.
What is the time difference between Old Crow and Great Falls?
Flight carbon footprint between Old Crow Airport (YOC) and Great Falls International Airport (GTF)
On average, flying from Old Crow to Great Falls generates about 194 kg of CO2 per passenger, and 194 kilograms equals 427 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Old Crow to Great Falls
See the map of the shortest flight path between Old Crow Airport (YOC) and Great Falls International Airport (GTF).
Airport information
| Origin | Old Crow Airport |
|---|---|
| City: | Old Crow |
| Country: | Canada  |
| IATA Code: | YOC |
| ICAO Code: | CYOC |
| Coordinates: | 67°34′14″N, 139°50′20″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 |