How far is Roi Et from Saidpur?

The distance between Saidpur (Saidpur Airport) and Roi Et (Roi Et Airport) is 1166 miles / 1876 kilometers / 1013 nautical miles.

The driving distance from Saidpur (SPD) to Roi Et (ROI) is 1847 miles / 2972 kilometers, and travel time by car is about 36 hours 39 minutes.

Distance from Saidpur to Roi Et

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

Vincenty's formula (applied above)

• 1165.885 miles
• 1876.310 kilometers
• 1013.126 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

• 1166.294 miles
• 1876.968 kilometers
• 1013.482 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 Saidpur to Roi Et?

The estimated flight time from Saidpur Airport to Roi Et Airport is 2 hours and 42 minutes.

What is the time difference between Saidpur and Roi Et?

The time difference between Saidpur and Roi Et is 1 hour. Roi Et is 1 hour ahead of Saidpur.

Flight carbon footprint between Saidpur Airport (SPD) and Roi Et Airport (ROI)

On average, flying from Saidpur to Roi Et generates about 160 kg of CO2 per passenger, and 160 kilograms equals 353 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Saidpur to Roi Et

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

Airport information

Origin	Saidpur Airport
City:	Saidpur
Country:	Bangladesh
IATA Code:	SPD
ICAO Code:	VGSD
Coordinates:	25°45′33″N, 88°54′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