How far is Roi Et from Lashio?

The distance between Lashio (Lashio Airport) and Roi Et (Roi Et Airport) is 614 miles / 988 kilometers / 533 nautical miles.

The driving distance from Lashio (LSH) to Roi Et (ROI) is 964 miles / 1551 kilometers, and travel time by car is about 22 hours 6 minutes.

Distance from Lashio to Roi Et

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

Vincenty's formula (applied above)

• 613.722 miles
• 987.690 kilometers
• 533.310 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

• 614.974 miles
• 989.705 kilometers
• 534.398 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 Lashio to Roi Et?

The estimated flight time from Lashio Airport to Roi Et Airport is 1 hour and 39 minutes.

What is the time difference between Lashio and Roi Et?

The time difference between Lashio and Roi Et is 30 minutes. Roi Et is 30 minutes ahead of Lashio.

Flight carbon footprint between Lashio Airport (LSH) and Roi Et Airport (ROI)

On average, flying from Lashio to Roi Et generates about 114 kg of CO2 per passenger, and 114 kilograms equals 252 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Lashio Airport (LSH) and Roi Et Airport (ROI).

Airport information

Origin	Lashio Airport
City:	Lashio
Country:	Burma
IATA Code:	LSH
ICAO Code:	VYLS
Coordinates:	22°58′40″N, 97°45′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