How far is Roi Et from Penang?

The distance between Penang (Penang International Airport) and Roi Et (Roi Et Airport) is 781 miles / 1256 kilometers / 678 nautical miles.

The driving distance from Penang (PEN) to Roi Et (ROI) is 1044 miles / 1680 kilometers, and travel time by car is about 20 hours 15 minutes.

Distance from Penang to Roi Et

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

Vincenty's formula (applied above)

• 780.619 miles
• 1256.285 kilometers
• 678.340 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

• 784.242 miles
• 1262.115 kilometers
• 681.488 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 Penang to Roi Et?

The estimated flight time from Penang International Airport to Roi Et Airport is 1 hour and 58 minutes.

What is the time difference between Penang and Roi Et?

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

Flight carbon footprint between Penang International Airport (PEN) and Roi Et Airport (ROI)

On average, flying from Penang to Roi Et generates about 133 kg of CO2 per passenger, and 133 kilograms equals 293 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Penang International Airport (PEN) and Roi Et Airport (ROI).

Airport information

Origin	Penang International Airport
City:	Penang
Country:	Malaysia
IATA Code:	PEN
ICAO Code:	WMKP
Coordinates:	5°17′49″N, 100°16′37″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