Air Miles Calculator logo

How far is Roi Et from Yancheng?

The distance between Yancheng (Yancheng Nanyang International Airport) and Roi Et (Roi Et Airport) is 1567 miles / 2521 kilometers / 1361 nautical miles.

The driving distance from Yancheng (YNZ) to Roi Et (ROI) is 2010 miles / 3235 kilometers, and travel time by car is about 38 hours 7 minutes.

Yancheng Nanyang International Airport – Roi Et Airport

Distance arrow
1567
Miles
Distance arrow
2521
Kilometers
Distance arrow
1361
Nautical miles

Search flights

Distance from Yancheng to Roi Et

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

Vincenty's formula (applied above)
  • 1566.737 miles
  • 2521.419 kilometers
  • 1361.457 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
  • 1569.027 miles
  • 2525.105 kilometers
  • 1363.448 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 Yancheng to Roi Et?

The estimated flight time from Yancheng Nanyang International Airport to Roi Et Airport is 3 hours and 27 minutes.

Flight carbon footprint between Yancheng Nanyang International Airport (YNZ) and Roi Et Airport (ROI)

On average, flying from Yancheng to Roi Et generates about 184 kg of CO2 per passenger, and 184 kilograms equals 405 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Yancheng Nanyang International Airport (YNZ) and Roi Et Airport (ROI).

Airport information

Origin Yancheng Nanyang International Airport
City: Yancheng
Country: China Flag of China
IATA Code: YNZ
ICAO Code: ZSYN
Coordinates: 33°23′8″N, 120°7′30″E
Destination Roi Et Airport
City: Roi Et
Country: Thailand Flag of Thailand
IATA Code: ROI
ICAO Code: VTUV
Coordinates: 16°7′0″N, 103°46′26″E