How far is Barisal from Roi Et?

The distance between Roi Et (Roi Et Airport) and Barisal (Barisal Airport) is 991 miles / 1595 kilometers / 861 nautical miles.

The driving distance from Roi Et (ROI) to Barisal (BZL) is 1778 miles / 2862 kilometers, and travel time by car is about 35 hours 31 minutes.

Distance from Roi Et to Barisal

There are several ways to calculate the distance from Roi Et to Barisal. Here are two standard methods:

Vincenty's formula (applied above)

• 991.194 miles
• 1595.172 kilometers
• 861.324 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

• 990.993 miles
• 1594.849 kilometers
• 861.150 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 Barisal?

The estimated flight time from Roi Et Airport to Barisal Airport is 2 hours and 22 minutes.

What is the time difference between Roi Et and Barisal?

The time difference between Roi Et and Barisal is 1 hour. Barisal is 1 hour behind Roi Et.

Flight carbon footprint between Roi Et Airport (ROI) and Barisal Airport (BZL)

On average, flying from Roi Et to Barisal generates about 150 kg of CO2 per passenger, and 150 kilograms equals 331 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 Barisal

See the map of the shortest flight path between Roi Et Airport (ROI) and Barisal Airport (BZL).

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	Barisal Airport
City:	Barisal
Country:	Bangladesh
IATA Code:	BZL
ICAO Code:	VGBR
Coordinates:	22°48′3″N, 90°18′4″E