How far is Great Falls, MT, from Singapore?
The distance between Singapore (Singapore Changi Airport) and Great Falls (Great Falls International Airport) is 8453 miles / 13603 kilometers / 7345 nautical miles.
Singapore Changi Airport – Great Falls International Airport
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Distance from Singapore to Great Falls
There are several ways to calculate the distance from Singapore to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 8452.570 miles
- 13603.093 kilometers
- 7345.083 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- 8446.601 miles
- 13593.486 kilometers
- 7339.895 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 Singapore to Great Falls?
The estimated flight time from Singapore Changi Airport to Great Falls International Airport is 16 hours and 30 minutes.
What is the time difference between Singapore and Great Falls?
Flight carbon footprint between Singapore Changi Airport (SIN) and Great Falls International Airport (GTF)
On average, flying from Singapore to Great Falls generates about 1 065 kg of CO2 per passenger, and 1 065 kilograms equals 2 348 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Singapore to Great Falls
See the map of the shortest flight path between Singapore Changi Airport (SIN) and Great Falls International Airport (GTF).
Airport information
| Origin | Singapore Changi Airport |
|---|---|
| City: | Singapore |
| Country: | Singapore  |
| IATA Code: | SIN |
| ICAO Code: | WSSS |
| Coordinates: | 1°21′0″N, 103°59′38″E |
| 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 |