How far is Almaty from Roi Et?

The distance between Roi Et (Roi Et Airport) and Almaty (Almaty International Airport) is 2448 miles / 3940 kilometers / 2127 nautical miles.

The driving distance from Roi Et (ROI) to Almaty (ALA) is 3629 miles / 5841 kilometers, and travel time by car is about 67 hours 57 minutes.

Distance from Roi Et to Almaty

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

Vincenty's formula (applied above)

• 2448.033 miles
• 3939.728 kilometers
• 2127.283 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

• 2450.444 miles
• 3943.608 kilometers
• 2129.378 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 Almaty?

The estimated flight time from Roi Et Airport to Almaty International Airport is 5 hours and 8 minutes.

What is the time difference between Roi Et and Almaty?

The time difference between Roi Et and Almaty is 2 hours. Almaty is 2 hours behind Roi Et.

Flight carbon footprint between Roi Et Airport (ROI) and Almaty International Airport (ALA)

On average, flying from Roi Et to Almaty generates about 269 kg of CO2 per passenger, and 269 kilograms equals 593 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 Almaty

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

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	Almaty International Airport
City:	Almaty
Country:	Kazakhstan
IATA Code:	ALA
ICAO Code:	UAAA
Coordinates:	43°21′7″N, 77°2′25″E