How far is Changzhi from Rayong?
The distance between Rayong (U-Tapao International Airport) and Changzhi (Changzhi Wangcun Airport) is 1789 miles / 2879 kilometers / 1555 nautical miles.
The driving distance from Rayong (UTP) to Changzhi (CIH) is 2300 miles / 3701 kilometers, and travel time by car is about 43 hours 36 minutes.
U-Tapao International Airport – Changzhi Wangcun Airport
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Distance from Rayong to Changzhi
There are several ways to calculate the distance from Rayong to Changzhi. Here are two standard methods:
Vincenty's formula (applied above)- 1789.096 miles
- 2879.271 kilometers
- 1554.682 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- 1794.132 miles
- 2887.375 kilometers
- 1559.058 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 Changzhi?
The estimated flight time from U-Tapao International Airport to Changzhi Wangcun Airport is 3 hours and 53 minutes.
What is the time difference between Rayong and Changzhi?
The time difference between Rayong and Changzhi is 1 hour. Changzhi is 1 hour ahead of Rayong.
Flight carbon footprint between U-Tapao International Airport (UTP) and Changzhi Wangcun Airport (CIH)
On average, flying from Rayong to Changzhi generates about 199 kg of CO2 per passenger, and 199 kilograms equals 439 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 Changzhi
See the map of the shortest flight path between U-Tapao International Airport (UTP) and Changzhi Wangcun Airport (CIH).
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 | Changzhi Wangcun Airport |
|---|---|
| City: | Changzhi |
| Country: | China  |
| IATA Code: | CIH |
| ICAO Code: | ZBCZ |
| Coordinates: | 36°14′51″N, 113°7′33″E |