How far is Rayong from Yan'an?
The distance between Yan'an (Yan'an Nanniwan Airport) and Rayong (U-Tapao International Airport) is 1720 miles / 2769 kilometers / 1495 nautical miles.
The driving distance from Yan'an (ENY) to Rayong (UTP) is 2247 miles / 3617 kilometers, and travel time by car is about 42 hours 59 minutes.
Yan'an Nanniwan Airport – U-Tapao International Airport
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Distance from Yan'an to Rayong
There are several ways to calculate the distance from Yan'an to Rayong. Here are two standard methods:
Vincenty's formula (applied above)- 1720.414 miles
- 2768.737 kilometers
- 1494.999 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- 1726.025 miles
- 2777.768 kilometers
- 1499.875 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 Yan'an to Rayong?
The estimated flight time from Yan'an Nanniwan Airport to U-Tapao International Airport is 3 hours and 45 minutes.
What is the time difference between Yan'an and Rayong?
The time difference between Yan'an and Rayong is 1 hour. Rayong is 1 hour behind Yan'an.
Flight carbon footprint between Yan'an Nanniwan Airport (ENY) and U-Tapao International Airport (UTP)
On average, flying from Yan'an to Rayong generates about 194 kg of CO2 per passenger, and 194 kilograms equals 428 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Yan'an to Rayong
See the map of the shortest flight path between Yan'an Nanniwan Airport (ENY) and U-Tapao International Airport (UTP).
Airport information
| Origin | Yan'an Nanniwan Airport |
|---|---|
| City: | Yan'an |
| Country: | China  |
| IATA Code: | ENY |
| ICAO Code: | ZLYA |
| Coordinates: | 36°28′35″N, 109°27′55″E |
| Destination | U-Tapao International Airport |
|---|---|
| City: | Rayong |
| Country: | Thailand  |
| IATA Code: | UTP |
| ICAO Code: | VTBU |
| Coordinates: | 12°40′47″N, 101°0′17″E |