How far is Xiahe from Roi Et?

The distance between Roi Et (Roi Et Airport) and Xiahe (Gannan Xiahe Airport) is 1289 miles / 2074 kilometers / 1120 nautical miles.

The driving distance from Roi Et (ROI) to Xiahe (GXH) is 1862 miles / 2997 kilometers, and travel time by car is about 35 hours 52 minutes.

Distance from Roi Et to Xiahe

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

Vincenty's formula (applied above)

• 1288.765 miles
• 2074.067 kilometers
• 1119.907 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

• 1293.503 miles
• 2081.691 kilometers
• 1124.023 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 Xiahe?

The estimated flight time from Roi Et Airport to Gannan Xiahe Airport is 2 hours and 56 minutes.

What is the time difference between Roi Et and Xiahe?

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

Flight carbon footprint between Roi Et Airport (ROI) and Gannan Xiahe Airport (GXH)

On average, flying from Roi Et to Xiahe generates about 166 kg of CO2 per passenger, and 166 kilograms equals 366 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 Xiahe

See the map of the shortest flight path between Roi Et Airport (ROI) and Gannan Xiahe Airport (GXH).

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	Gannan Xiahe Airport
City:	Xiahe
Country:	China
IATA Code:	GXH
ICAO Code:	ZLXH
Coordinates:	34°48′37″N, 102°38′40″E