How far is Hualien from Rayong?

The distance between Rayong (U-Tapao International Airport) and Hualien (Hualien Airport) is 1559 miles / 2509 kilometers / 1355 nautical miles.

The driving distance from Rayong (UTP) to Hualien (HUN) is 2548 miles / 4100 kilometers, and travel time by car is about 112 hours 55 minutes.

Distance from Rayong to Hualien

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

Vincenty's formula (applied above)

• 1559.277 miles
• 2509.414 kilometers
• 1354.975 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

• 1559.372 miles
• 2509.565 kilometers
• 1355.057 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 Rayong to Hualien?

The estimated flight time from U-Tapao International Airport to Hualien Airport is 3 hours and 27 minutes.

What is the time difference between Rayong and Hualien?

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

Flight carbon footprint between U-Tapao International Airport (UTP) and Hualien Airport (HUN)

On average, flying from Rayong to Hualien generates about 183 kg of CO2 per passenger, and 183 kilograms equals 404 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Rayong to Hualien

See the map of the shortest flight path between U-Tapao International Airport (UTP) and Hualien Airport (HUN).

Airport information

Origin	U-Tapao International Airport
City:	Rayong
Country:	Thailand
IATA Code:	UTP
ICAO Code:	VTBU
Coordinates:	12°40′47″N, 101°0′17″E

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