How far is Nanjing from Roi Et?
The distance between Roi Et (Roi Et Airport) and Nanjing (Nanjing Lukou International Airport) is 1434 miles / 2308 kilometers / 1246 nautical miles.
The driving distance from Roi Et (ROI) to Nanjing (NKG) is 1839 miles / 2960 kilometers, and travel time by car is about 35 hours 29 minutes.
Roi Et Airport – Nanjing Lukou International Airport
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Distance from Roi Et to Nanjing
There are several ways to calculate the distance from Roi Et to Nanjing. 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 Roi Et to Nanjing?
The estimated flight time from Roi Et Airport to Nanjing Lukou International Airport is 3 hours and 12 minutes.
What is the time difference between Roi Et and Nanjing?
The time difference between Roi Et and Nanjing is 1 hour. Nanjing is 1 hour ahead of Roi Et.
Flight carbon footprint between Roi Et Airport (ROI) and Nanjing Lukou International Airport (NKG)
On average, flying from Roi Et to Nanjing 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 Roi Et to Nanjing
See the map of the shortest flight path between Roi Et Airport (ROI) and Nanjing Lukou International Airport (NKG).
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 | Nanjing Lukou International Airport |
|---|---|
| City: | Nanjing |
| Country: | China  |
| IATA Code: | NKG |
| ICAO Code: | ZSNJ |
| Coordinates: | 31°44′31″N, 118°51′43″E |