How far is Roi Et from Tangshan?

The distance between Tangshan (Tangshan Sannühe Airport) and Roi Et (Roi Et Airport) is 1838 miles / 2958 kilometers / 1597 nautical miles.

The driving distance from Tangshan (TVS) to Roi Et (ROI) is 2283 miles / 3674 kilometers, and travel time by car is about 43 hours 11 minutes.

Distance from Tangshan to Roi Et

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

Vincenty's formula (applied above)

• 1837.986 miles
• 2957.951 kilometers
• 1597.166 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

• 1842.019 miles
• 2964.443 kilometers
• 1600.671 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 Tangshan to Roi Et?

The estimated flight time from Tangshan Sannühe Airport to Roi Et Airport is 3 hours and 58 minutes.

What is the time difference between Tangshan and Roi Et?

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

Flight carbon footprint between Tangshan Sannühe Airport (TVS) and Roi Et Airport (ROI)

On average, flying from Tangshan to Roi Et generates about 203 kg of CO2 per passenger, and 203 kilograms equals 448 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Tangshan Sannühe Airport (TVS) and Roi Et Airport (ROI).

Airport information

Origin	Tangshan Sannühe Airport
City:	Tangshan
Country:	China
IATA Code:	TVS
ICAO Code:	ZBTS
Coordinates:	39°43′4″N, 118°0′9″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