How far is Grand Forks, ND, from Perth?

The distance between Perth (Perth Airport) and Grand Forks (Grand Forks International Airport) is 10384 miles / 16712 kilometers / 9024 nautical miles.

Distance from Perth to Grand Forks

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

Vincenty's formula (applied above)

• 10384.182 miles
• 16711.720 kilometers
• 9023.607 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

• 10385.664 miles
• 16714.106 kilometers
• 9024.895 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 Perth to Grand Forks?

The estimated flight time from Perth Airport to Grand Forks International Airport is 20 hours and 9 minutes.

What is the time difference between Perth and Grand Forks?

The time difference between Perth and Grand Forks is 14 hours. Grand Forks is 14 hours behind Perth.

Flight carbon footprint between Perth Airport (PER) and Grand Forks International Airport (GFK)

On average, flying from Perth to Grand Forks generates about 1 362 kg of CO2 per passenger, and 1 362 kilograms equals 3 003 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Perth to Grand Forks

See the map of the shortest flight path between Perth Airport (PER) and Grand Forks International Airport (GFK).

Airport information

Origin	Perth Airport
City:	Perth
Country:	Australia
IATA Code:	PER
ICAO Code:	YPPH
Coordinates:	31°56′25″S, 115°58′1″E

Destination	Grand Forks International Airport
City:	Grand Forks, ND
Country:	United States
IATA Code:	GFK
ICAO Code:	KGFK
Coordinates:	47°56′57″N, 97°10′33″W