How far is Guangyuan from Roi Et?

The distance between Roi Et (Roi Et Airport) and Guangyuan (Guangyuan Panlong Airport) is 1127 miles / 1813 kilometers / 979 nautical miles.

The driving distance from Roi Et (ROI) to Guangyuan (GYS) is 1532 miles / 2465 kilometers, and travel time by car is about 29 hours 57 minutes.

Distance from Roi Et to Guangyuan

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

Vincenty's formula (applied above)

• 1126.633 miles
• 1813.140 kilometers
• 979.017 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

• 1130.916 miles
• 1820.034 kilometers
• 982.740 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 Roi Et to Guangyuan?

The estimated flight time from Roi Et Airport to Guangyuan Panlong Airport is 2 hours and 37 minutes.

What is the time difference between Roi Et and Guangyuan?

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

Flight carbon footprint between Roi Et Airport (ROI) and Guangyuan Panlong Airport (GYS)

On average, flying from Roi Et to Guangyuan generates about 158 kg of CO2 per passenger, and 158 kilograms equals 349 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Roi Et Airport (ROI) and Guangyuan Panlong Airport (GYS).

Airport information

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

Destination	Guangyuan Panlong Airport
City:	Guangyuan
Country:	China
IATA Code:	GYS
ICAO Code:	ZUGU
Coordinates:	32°23′27″N, 105°42′7″E