How far is Roi Et from Nyingchi?

The distance between Nyingchi (Nyingchi Mainling Airport) and Roi Et (Roi Et Airport) is 1088 miles / 1751 kilometers / 946 nautical miles.

The driving distance from Nyingchi (LZY) to Roi Et (ROI) is 1939 miles / 3121 kilometers, and travel time by car is about 38 hours 30 minutes.

Distance from Nyingchi to Roi Et

There are several ways to calculate the distance from Nyingchi to Roi Et. Here are two standard methods:

Vincenty's formula (applied above)

• 1088.067 miles
• 1751.074 kilometers
• 945.504 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

• 1090.619 miles
• 1755.182 kilometers
• 947.722 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 Nyingchi to Roi Et?

The estimated flight time from Nyingchi Mainling Airport to Roi Et Airport is 2 hours and 33 minutes.

What is the time difference between Nyingchi and Roi Et?

The time difference between Nyingchi and Roi Et is 1 hour. Roi Et is 1 hour ahead of Nyingchi.

Flight carbon footprint between Nyingchi Mainling Airport (LZY) and Roi Et Airport (ROI)

On average, flying from Nyingchi to Roi Et generates about 156 kg of CO2 per passenger, and 156 kilograms equals 344 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Nyingchi to Roi Et

See the map of the shortest flight path between Nyingchi Mainling Airport (LZY) and Roi Et Airport (ROI).

Airport information

Origin	Nyingchi Mainling Airport
City:	Nyingchi
Country:	China
IATA Code:	LZY
ICAO Code:	ZUNZ
Coordinates:	29°18′11″N, 94°20′7″E

Destination	Roi Et Airport
City:	Roi Et
Country:	Thailand
IATA Code:	ROI
ICAO Code:	VTUV
Coordinates:	16°7′0″N, 103°46′26″E