How far is Roi Et from Allahabad?
The distance between Allahabad (Allahabad Airport) and Roi Et (Roi Et Airport) is 1561 miles / 2511 kilometers / 1356 nautical miles.
The driving distance from Allahabad (IXD) to Roi Et (ROI) is 2349 miles / 3781 kilometers, and travel time by car is about 46 hours 6 minutes.
Allahabad Airport – Roi Et Airport
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Distance from Allahabad to Roi Et
There are several ways to calculate the distance from Allahabad to Roi Et. Here are two standard methods:
Vincenty's formula (applied above)- 1560.502 miles
- 2511.385 kilometers
- 1356.039 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- 1559.647 miles
- 2510.009 kilometers
- 1355.296 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 Allahabad to Roi Et?
The estimated flight time from Allahabad Airport to Roi Et Airport is 3 hours and 27 minutes.
What is the time difference between Allahabad and Roi Et?
Flight carbon footprint between Allahabad Airport (IXD) and Roi Et Airport (ROI)
On average, flying from Allahabad to Roi Et generates about 183 kg of CO2 per passenger, and 183 kilograms equals 404 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Allahabad to Roi Et
See the map of the shortest flight path between Allahabad Airport (IXD) and Roi Et Airport (ROI).
Airport information
| Origin | Allahabad Airport |
|---|---|
| City: | Allahabad |
| Country: | India  |
| IATA Code: | IXD |
| ICAO Code: | VIAL |
| Coordinates: | 25°26′24″N, 81°44′2″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 |