How far is Xi'an from Rayong?
The distance between Rayong (U-Tapao International Airport) and Xi'an (Xi'an Xianyang International Airport) is 1575 miles / 2535 kilometers / 1369 nautical miles.
The driving distance from Rayong (UTP) to Xi'an (XIY) is 2080 miles / 3348 kilometers, and travel time by car is about 39 hours 58 minutes.
U-Tapao International Airport – Xi'an Xianyang International Airport
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Distance from Rayong to Xi'an
There are several ways to calculate the distance from Rayong to Xi'an. Here are two standard methods:
Vincenty's formula (applied above)- 1575.176 miles
- 2535.000 kilometers
- 1368.791 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- 1580.511 miles
- 2543.586 kilometers
- 1373.426 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 Xi'an?
The estimated flight time from U-Tapao International Airport to Xi'an Xianyang International Airport is 3 hours and 28 minutes.
What is the time difference between Rayong and Xi'an?
The time difference between Rayong and Xi'an is 1 hour. Xi'an is 1 hour ahead of Rayong.
Flight carbon footprint between U-Tapao International Airport (UTP) and Xi'an Xianyang International Airport (XIY)
On average, flying from Rayong to Xi'an generates about 184 kg of CO2 per passenger, and 184 kilograms equals 406 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 Xi'an
See the map of the shortest flight path between U-Tapao International Airport (UTP) and Xi'an Xianyang International Airport (XIY).
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 | Xi'an Xianyang International Airport |
|---|---|
| City: | Xi'an |
| Country: | China  |
| IATA Code: | XIY |
| ICAO Code: | ZLXY |
| Coordinates: | 34°26′49″N, 108°45′7″E |