How far is Muang Xay from Hefei?

The distance between Hefei (Hefei Luogang Airport) and Muang Xay (Oudomsay Airport) is 1217 miles / 1958 kilometers / 1057 nautical miles.

The driving distance from Hefei (HFE) to Muang Xay (ODY) is 1674 miles / 2694 kilometers, and travel time by car is about 30 hours 15 minutes.

Distance from Hefei to Muang Xay

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

Vincenty's formula (applied above)

• 1216.796 miles
• 1958.243 kilometers
• 1057.367 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

• 1217.231 miles
• 1958.943 kilometers
• 1057.745 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 Hefei to Muang Xay?

The estimated flight time from Hefei Luogang Airport to Oudomsay Airport is 2 hours and 48 minutes.

What is the time difference between Hefei and Muang Xay?

The time difference between Hefei and Muang Xay is 1 hour. Muang Xay is 1 hour behind Hefei.

Flight carbon footprint between Hefei Luogang Airport (HFE) and Oudomsay Airport (ODY)

On average, flying from Hefei to Muang Xay generates about 162 kg of CO2 per passenger, and 162 kilograms equals 357 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hefei to Muang Xay

See the map of the shortest flight path between Hefei Luogang Airport (HFE) and Oudomsay Airport (ODY).

Airport information

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

Destination	Oudomsay Airport
City:	Muang Xay
Country:	Laos
IATA Code:	ODY
ICAO Code:	VLOS
Coordinates:	20°40′57″N, 101°59′38″E