How far is Hefei from Ottawa?

The distance between Ottawa (Ottawa Macdonald–Cartier International Airport) and Hefei (Hefei Luogang Airport) is 7063 miles / 11366 kilometers / 6137 nautical miles.

Distance from Ottawa to Hefei

There are several ways to calculate the distance from Ottawa to Hefei. Here are two standard methods:

Vincenty's formula (applied above)

• 7062.603 miles
• 11366.158 kilometers
• 6137.235 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

• 7047.746 miles
• 11342.248 kilometers
• 6124.324 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 Ottawa to Hefei?

The estimated flight time from Ottawa Macdonald–Cartier International Airport to Hefei Luogang Airport is 13 hours and 52 minutes.

What is the time difference between Ottawa and Hefei?

The time difference between Ottawa and Hefei is 13 hours. Hefei is 13 hours ahead of Ottawa.

Flight carbon footprint between Ottawa Macdonald–Cartier International Airport (YOW) and Hefei Luogang Airport (HFE)

On average, flying from Ottawa to Hefei generates about 864 kg of CO2 per passenger, and 864 kilograms equals 1 904 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ottawa to Hefei

See the map of the shortest flight path between Ottawa Macdonald–Cartier International Airport (YOW) and Hefei Luogang Airport (HFE).

Airport information

Origin	Ottawa Macdonald–Cartier International Airport
City:	Ottawa
Country:	Canada
IATA Code:	YOW
ICAO Code:	CYOW
Coordinates:	45°19′20″N, 75°40′9″W

Destination	Hefei Luogang Airport
City:	Hefei
Country:	China
IATA Code:	HFE
ICAO Code:	ZSOF
Coordinates:	31°46′48″N, 117°17′52″E