How far is Qianjiang from Roi Et?
The distance between Roi Et (Roi Et Airport) and Qianjiang (Qianjiang Wulingshan Airport) is 976 miles / 1571 kilometers / 848 nautical miles.
The driving distance from Roi Et (ROI) to Qianjiang (JIQ) is 1340 miles / 2156 kilometers, and travel time by car is about 26 hours 32 minutes.
Roi Et Airport – Qianjiang Wulingshan Airport
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Distance from Roi Et to Qianjiang
There are several ways to calculate the distance from Roi Et to Qianjiang. Here are two standard methods:
Vincenty's formula (applied above)- 976.304 miles
- 1571.209 kilometers
- 848.385 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- 979.671 miles
- 1576.628 kilometers
- 851.311 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 Qianjiang?
The estimated flight time from Roi Et Airport to Qianjiang Wulingshan Airport is 2 hours and 20 minutes.
What is the time difference between Roi Et and Qianjiang?
The time difference between Roi Et and Qianjiang is 1 hour. Qianjiang is 1 hour ahead of Roi Et.
Flight carbon footprint between Roi Et Airport (ROI) and Qianjiang Wulingshan Airport (JIQ)
On average, flying from Roi Et to Qianjiang generates about 149 kg of CO2 per passenger, and 149 kilograms equals 329 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 Qianjiang
See the map of the shortest flight path between Roi Et Airport (ROI) and Qianjiang Wulingshan Airport (JIQ).
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 | Qianjiang Wulingshan Airport |
|---|---|
| City: | Qianjiang |
| Country: | China  |
| IATA Code: | JIQ |
| ICAO Code: | ZUQJ |
| Coordinates: | 29°30′47″N, 108°49′51″E |