How far is Huaihua from Rayong?
The distance between Rayong (U-Tapao International Airport) and Huaihua (Huaihua Zhijiang Airport) is 1161 miles / 1869 kilometers / 1009 nautical miles.
The driving distance from Rayong (UTP) to Huaihua (HJJ) is 1555 miles / 2502 kilometers, and travel time by car is about 30 hours 2 minutes.
U-Tapao International Airport – Huaihua Zhijiang Airport
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Distance from Rayong to Huaihua
There are several ways to calculate the distance from Rayong to Huaihua. Here are two standard methods:
Vincenty's formula (applied above)- 1161.041 miles
- 1868.514 kilometers
- 1008.917 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- 1164.522 miles
- 1874.117 kilometers
- 1011.942 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 Huaihua?
The estimated flight time from U-Tapao International Airport to Huaihua Zhijiang Airport is 2 hours and 41 minutes.
What is the time difference between Rayong and Huaihua?
The time difference between Rayong and Huaihua is 1 hour. Huaihua is 1 hour ahead of Rayong.
Flight carbon footprint between U-Tapao International Airport (UTP) and Huaihua Zhijiang Airport (HJJ)
On average, flying from Rayong to Huaihua generates about 160 kg of CO2 per passenger, and 160 kilograms equals 352 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 Huaihua
See the map of the shortest flight path between U-Tapao International Airport (UTP) and Huaihua Zhijiang Airport (HJJ).
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 | Huaihua Zhijiang Airport |
|---|---|
| City: | Huaihua |
| Country: | China  |
| IATA Code: | HJJ |
| ICAO Code: | ZGCJ |
| Coordinates: | 27°26′27″N, 109°42′0″E |