How far is Roi Et from Ezhou?

The distance between Ezhou (Ezhou Huahu Airport) and Roi Et (Roi Et Airport) is 1211 miles / 1949 kilometers / 1053 nautical miles.

The driving distance from Ezhou (EHU) to Roi Et (ROI) is 1555 miles / 2503 kilometers, and travel time by car is about 29 hours 58 minutes.

Distance from Ezhou to Roi Et

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

Vincenty's formula (applied above)

• 1211.254 miles
• 1949.325 kilometers
• 1052.551 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

• 1213.739 miles
• 1953.323 kilometers
• 1054.710 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 Ezhou to Roi Et?

The estimated flight time from Ezhou Huahu Airport to Roi Et Airport is 2 hours and 47 minutes.

What is the time difference between Ezhou and Roi Et?

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

Flight carbon footprint between Ezhou Huahu Airport (EHU) and Roi Et Airport (ROI)

On average, flying from Ezhou to Roi Et 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 Ezhou to Roi Et

See the map of the shortest flight path between Ezhou Huahu Airport (EHU) and Roi Et Airport (ROI).

Airport information

Origin	Ezhou Huahu Airport
City:	Ezhou
Country:	China
IATA Code:	EHU
ICAO Code:	ZHEC
Coordinates:	30°20′28″N, 115°2′21″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