Air Miles Calculator logo

How far is International Falls, MN, from Perth?

The distance between Perth (Perth Airport) and International Falls (Falls International Airport) is 10527 miles / 16941 kilometers / 9147 nautical miles.

Perth Airport – Falls International Airport

Distance arrow
10527
Miles
Distance arrow
16941
Kilometers
Distance arrow
9147
Nautical miles
Flight time duration
20 h 25 min
CO2 emission
1 385 kg

Search flights

Distance from Perth to International Falls

There are several ways to calculate the distance from Perth to International Falls. Here are two standard methods:

Vincenty's formula (applied above)
  • 10526.559 miles
  • 16940.855 kilometers
  • 9147.330 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
  • 10528.229 miles
  • 16943.543 kilometers
  • 9148.781 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 Perth to International Falls?

The estimated flight time from Perth Airport to Falls International Airport is 20 hours and 25 minutes.

Flight carbon footprint between Perth Airport (PER) and Falls International Airport (INL)

On average, flying from Perth to International Falls generates about 1 385 kg of CO2 per passenger, and 1 385 kilograms equals 3 053 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Perth to International Falls

See the map of the shortest flight path between Perth Airport (PER) and Falls International Airport (INL).

Airport information

Origin Perth Airport
City: Perth
Country: Australia Flag of Australia
IATA Code: PER
ICAO Code: YPPH
Coordinates: 31°56′25″S, 115°58′1″E
Destination Falls International Airport
City: International Falls, MN
Country: United States Flag of United States
IATA Code: INL
ICAO Code: KINL
Coordinates: 48°33′58″N, 93°24′11″W