How far is Hualien from Roi Et?

The distance between Roi Et (Roi Et Airport) and Hualien (Hualien Airport) is 1279 miles / 2059 kilometers / 1112 nautical miles.

The driving distance from Roi Et (ROI) to Hualien (HUN) is 2185 miles / 3517 kilometers, and travel time by car is about 106 hours 6 minutes.

Distance from Roi Et to Hualien

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

Vincenty's formula (applied above)

• 1279.305 miles
• 2058.842 kilometers
• 1111.686 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

• 1278.742 miles
• 2057.936 kilometers
• 1111.196 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 Hualien?

The estimated flight time from Roi Et Airport to Hualien Airport is 2 hours and 55 minutes.

What is the time difference between Roi Et and Hualien?

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

Flight carbon footprint between Roi Et Airport (ROI) and Hualien Airport (HUN)

On average, flying from Roi Et to Hualien generates about 166 kg of CO2 per passenger, and 166 kilograms equals 365 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 Hualien

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

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	Hualien Airport
City:	Hualien
Country:	Taiwan
IATA Code:	HUN
ICAO Code:	RCYU
Coordinates:	24°1′23″N, 121°37′4″E