How far is Hengyang from Rayong?
The distance between Rayong (U-Tapao International Airport) and Hengyang (Hengyang Nanyue Airport) is 1235 miles / 1988 kilometers / 1073 nautical miles.
The driving distance from Rayong (UTP) to Hengyang (HNY) is 1586 miles / 2553 kilometers, and travel time by car is about 30 hours 56 minutes.
U-Tapao International Airport – Hengyang Nanyue Airport
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Distance from Rayong to Hengyang
There are several ways to calculate the distance from Rayong to Hengyang. Here are two standard methods:
Vincenty's formula (applied above)- 1235.298 miles
- 1988.020 kilometers
- 1073.445 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- 1238.032 miles
- 1992.420 kilometers
- 1075.821 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 Hengyang?
The estimated flight time from U-Tapao International Airport to Hengyang Nanyue Airport is 2 hours and 50 minutes.
What is the time difference between Rayong and Hengyang?
The time difference between Rayong and Hengyang is 1 hour. Hengyang is 1 hour ahead of Rayong.
Flight carbon footprint between U-Tapao International Airport (UTP) and Hengyang Nanyue Airport (HNY)
On average, flying from Rayong to Hengyang generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 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 Hengyang
See the map of the shortest flight path between U-Tapao International Airport (UTP) and Hengyang Nanyue Airport (HNY).
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 | Hengyang Nanyue Airport |
|---|---|
| City: | Hengyang |
| Country: | China  |
| IATA Code: | HNY |
| ICAO Code: | ZGHY |
| Coordinates: | 26°54′19″N, 112°37′40″E |