How far is Roi Et from Angeles City?

The distance between Angeles City (Clark International Airport) and Roi Et (Roi Et Airport) is 1120 miles / 1802 kilometers / 973 nautical miles.

Distance from Angeles City to Roi Et

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

Vincenty's formula (applied above)

• 1119.841 miles
• 1802.210 kilometers
• 973.115 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

• 1118.340 miles
• 1799.794 kilometers
• 971.811 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 Angeles City to Roi Et?

The estimated flight time from Clark International Airport to Roi Et Airport is 2 hours and 37 minutes.

What is the time difference between Angeles City and Roi Et?

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

Flight carbon footprint between Clark International Airport (CRK) and Roi Et Airport (ROI)

On average, flying from Angeles City to Roi Et generates about 158 kg of CO2 per passenger, and 158 kilograms equals 348 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Angeles City to Roi Et

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

Airport information

Origin	Clark International Airport
City:	Angeles City
Country:	Philippines
IATA Code:	CRK
ICAO Code:	RPLC
Coordinates:	15°11′9″N, 120°33′35″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