How far is Cox's Bazar from Roi Et?

The distance between Roi Et (Roi Et Airport) and Cox's Bazar (Cox's Bazar Airport) is 856 miles / 1377 kilometers / 744 nautical miles.

The driving distance from Roi Et (ROI) to Cox's Bazar (CXB) is 1323 miles / 2129 kilometers, and travel time by car is about 31 hours 10 minutes.

Distance from Roi Et to Cox's Bazar

There are several ways to calculate the distance from Roi Et to Cox's Bazar. Here are two standard methods:

Vincenty's formula (applied above)

• 855.820 miles
• 1377.309 kilometers
• 743.687 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

• 855.517 miles
• 1376.820 kilometers
• 743.424 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 Cox's Bazar?

The estimated flight time from Roi Et Airport to Cox's Bazar Airport is 2 hours and 7 minutes.

What is the time difference between Roi Et and Cox's Bazar?

The time difference between Roi Et and Cox's Bazar is 1 hour. Cox's Bazar is 1 hour behind Roi Et.

Flight carbon footprint between Roi Et Airport (ROI) and Cox's Bazar Airport (CXB)

On average, flying from Roi Et to Cox's Bazar generates about 140 kg of CO2 per passenger, and 140 kilograms equals 308 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 Cox's Bazar

See the map of the shortest flight path between Roi Et Airport (ROI) and Cox's Bazar Airport (CXB).

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	Cox's Bazar Airport
City:	Cox's Bazar
Country:	Bangladesh
IATA Code:	CXB
ICAO Code:	VGCB
Coordinates:	21°27′7″N, 91°57′50″E