How far is Roi Et from Yichun?

The distance between Yichun (Yichun Mingyueshan Airport) and Roi Et (Roi Et Airport) is 1049 miles / 1689 kilometers / 912 nautical miles.

The driving distance from Yichun (YIC) to Roi Et (ROI) is 1376 miles / 2214 kilometers, and travel time by car is about 27 hours 9 minutes.

Distance from Yichun to Roi Et

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

Vincenty's formula (applied above)

• 1049.239 miles
• 1688.586 kilometers
• 911.763 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

• 1051.128 miles
• 1691.627 kilometers
• 913.405 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 Yichun to Roi Et?

The estimated flight time from Yichun Mingyueshan Airport to Roi Et Airport is 2 hours and 29 minutes.

What is the time difference between Yichun and Roi Et?

The time difference between Yichun and Roi Et is 1 hour. Roi Et is 1 hour behind Yichun.

Flight carbon footprint between Yichun Mingyueshan Airport (YIC) and Roi Et Airport (ROI)

On average, flying from Yichun to Roi Et generates about 154 kg of CO2 per passenger, and 154 kilograms equals 339 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Yichun Mingyueshan Airport (YIC) and Roi Et Airport (ROI).

Airport information

Origin	Yichun Mingyueshan Airport
City:	Yichun
Country:	China
IATA Code:	YIC
ICAO Code:	ZSYC
Coordinates:	27°48′9″N, 114°18′22″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