How far is Roi Et from Islamabad?
The distance between Islamabad (Islamabad International Airport) and Roi Et (Roi Et Airport) is 2270 miles / 3654 kilometers / 1973 nautical miles.
The driving distance from Islamabad (ISB) to Roi Et (ROI) is 3224 miles / 5189 kilometers, and travel time by car is about 62 hours 20 minutes.
Islamabad International Airport – Roi Et Airport
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Distance from Islamabad to Roi Et
There are several ways to calculate the distance from Islamabad to Roi Et. Here are two standard methods:
Vincenty's formula (applied above)- 2270.191 miles
- 3653.519 kilometers
- 1972.742 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- 2269.793 miles
- 3652.877 kilometers
- 1972.396 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 Islamabad to Roi Et?
The estimated flight time from Islamabad International Airport to Roi Et Airport is 4 hours and 47 minutes.
What is the time difference between Islamabad and Roi Et?
The time difference between Islamabad and Roi Et is 2 hours. Roi Et is 2 hours ahead of Islamabad.
Flight carbon footprint between Islamabad International Airport (ISB) and Roi Et Airport (ROI)
On average, flying from Islamabad to Roi Et generates about 248 kg of CO2 per passenger, and 248 kilograms equals 548 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Islamabad to Roi Et
See the map of the shortest flight path between Islamabad International Airport (ISB) and Roi Et Airport (ROI).
Airport information
| Origin | Islamabad International Airport |
|---|---|
| City: | Islamabad |
| Country: | Pakistan  |
| IATA Code: | ISB |
| ICAO Code: | OPIS |
| Coordinates: | 33°32′56″N, 72°49′32″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 |