How far is Roi Et from Nanjing?
The distance between Nanjing (Nanjing Lukou International Airport) and Roi Et (Roi Et Airport) is 1434 miles / 2308 kilometers / 1246 nautical miles.
The driving distance from Nanjing (NKG) to Roi Et (ROI) is 1843 miles / 2966 kilometers, and travel time by car is about 35 hours 23 minutes.
Nanjing Lukou International Airport – Roi Et Airport
Search flights
Distance from Nanjing to Roi Et
There are several ways to calculate the distance from Nanjing to Roi Et. Here are two standard methods:
Vincenty's formula (applied above)- 1434.432 miles
- 2308.495 kilometers
- 1246.488 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- 1436.539 miles
- 2311.886 kilometers
- 1248.319 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 Nanjing to Roi Et?
The estimated flight time from Nanjing Lukou International Airport to Roi Et Airport is 3 hours and 12 minutes.
What is the time difference between Nanjing and Roi Et?
The time difference between Nanjing and Roi Et is 1 hour. Roi Et is 1 hour behind Nanjing.
Flight carbon footprint between Nanjing Lukou International Airport (NKG) and Roi Et Airport (ROI)
On average, flying from Nanjing to Roi Et generates about 175 kg of CO2 per passenger, and 175 kilograms equals 387 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Nanjing to Roi Et
See the map of the shortest flight path between Nanjing Lukou International Airport (NKG) and Roi Et Airport (ROI).
Airport information
| Origin | Nanjing Lukou International Airport |
|---|---|
| City: | Nanjing |
| Country: | China  |
| IATA Code: | NKG |
| ICAO Code: | ZSNJ |
| Coordinates: | 31°44′31″N, 118°51′43″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 |