Air Miles Calculator logo

How far is Ankang from Rayong?

The distance between Rayong (U-Tapao International Airport) and Ankang (Ankang Wulipu Airport) is 1467 miles / 2361 kilometers / 1275 nautical miles.

The driving distance from Rayong (UTP) to Ankang (AKA) is 1937 miles / 3117 kilometers, and travel time by car is about 37 hours 30 minutes.

U-Tapao International Airport – Ankang Wulipu Airport

Distance arrow
1467
Miles
Distance arrow
2361
Kilometers
Distance arrow
1275
Nautical miles

Search flights

Distance from Rayong to Ankang

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

Vincenty's formula (applied above)
  • 1466.837 miles
  • 2360.645 kilometers
  • 1274.646 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
  • 1471.791 miles
  • 2368.617 kilometers
  • 1278.951 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 Ankang?

The estimated flight time from U-Tapao International Airport to Ankang Wulipu Airport is 3 hours and 16 minutes.

Flight carbon footprint between U-Tapao International Airport (UTP) and Ankang Wulipu Airport (AKA)

On average, flying from Rayong to Ankang generates about 177 kg of CO2 per passenger, and 177 kilograms equals 391 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 Ankang

See the map of the shortest flight path between U-Tapao International Airport (UTP) and Ankang Wulipu Airport (AKA).

Airport information

Origin U-Tapao International Airport
City: Rayong
Country: Thailand Flag of Thailand
IATA Code: UTP
ICAO Code: VTBU
Coordinates: 12°40′47″N, 101°0′17″E
Destination Ankang Wulipu Airport
City: Ankang
Country: China Flag of China
IATA Code: AKA
ICAO Code: ZLAK
Coordinates: 32°42′29″N, 108°55′51″E