How far is Chittagong from Roi Et?
The distance between Roi Et (Roi Et Airport) and Chittagong (Shah Amanat International Airport) is 888 miles / 1429 kilometers / 771 nautical miles.
The driving distance from Roi Et (ROI) to Chittagong (CGP) is 1405 miles / 2261 kilometers, and travel time by car is about 32 hours 49 minutes.
Roi Et Airport – Shah Amanat International Airport
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Distance from Roi Et to Chittagong
There are several ways to calculate the distance from Roi Et to Chittagong. Here are two standard methods:
Vincenty's formula (applied above)- 887.649 miles
- 1428.532 kilometers
- 771.346 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- 887.540 miles
- 1428.356 kilometers
- 771.251 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 Chittagong?
The estimated flight time from Roi Et Airport to Shah Amanat International Airport is 2 hours and 10 minutes.
What is the time difference between Roi Et and Chittagong?
The time difference between Roi Et and Chittagong is 1 hour. Chittagong is 1 hour behind Roi Et.
Flight carbon footprint between Roi Et Airport (ROI) and Shah Amanat International Airport (CGP)
On average, flying from Roi Et to Chittagong generates about 143 kg of CO2 per passenger, and 143 kilograms equals 314 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 Chittagong
See the map of the shortest flight path between Roi Et Airport (ROI) and Shah Amanat International Airport (CGP).
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 | Shah Amanat International Airport |
|---|---|
| City: | Chittagong |
| Country: | Bangladesh  |
| IATA Code: | CGP |
| ICAO Code: | VGEG |
| Coordinates: | 22°14′58″N, 91°48′47″E |