How far is Yichang from Muang Xay?

The distance between Muang Xay (Oudomsay Airport) and Yichang (Yichang Sanxia Airport) is 905 miles / 1456 kilometers / 786 nautical miles.

The driving distance from Muang Xay (ODY) to Yichang (YIH) is 1327 miles / 2135 kilometers, and travel time by car is about 24 hours 21 minutes.

Distance from Muang Xay to Yichang

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

Vincenty's formula (applied above)

• 904.655 miles
• 1455.901 kilometers
• 786.124 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

• 905.926 miles
• 1457.946 kilometers
• 787.228 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 Muang Xay to Yichang?

The estimated flight time from Oudomsay Airport to Yichang Sanxia Airport is 2 hours and 12 minutes.

What is the time difference between Muang Xay and Yichang?

The time difference between Muang Xay and Yichang is 1 hour. Yichang is 1 hour ahead of Muang Xay.

Flight carbon footprint between Oudomsay Airport (ODY) and Yichang Sanxia Airport (YIH)

On average, flying from Muang Xay to Yichang generates about 144 kg of CO2 per passenger, and 144 kilograms equals 317 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Oudomsay Airport (ODY) and Yichang Sanxia Airport (YIH).

Airport information

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

Destination	Yichang Sanxia Airport
City:	Yichang
Country:	China
IATA Code:	YIH
ICAO Code:	ZHYC
Coordinates:	30°40′15″N, 111°26′27″E