How far is Hong Kong from Rayong?
The distance between Rayong (U-Tapao International Airport) and Hong Kong (Hong Kong International Airport) is 1078 miles / 1735 kilometers / 937 nautical miles.
The driving distance from Rayong (UTP) to Hong Kong (HKG) is 1504 miles / 2420 kilometers, and travel time by car is about 29 hours 27 minutes.
U-Tapao International Airport – Hong Kong International Airport
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Distance from Rayong to Hong Kong
There are several ways to calculate the distance from Rayong to Hong Kong. Here are two standard methods:
Vincenty's formula (applied above)- 1077.882 miles
- 1734.683 kilometers
- 936.654 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- 1078.836 miles
- 1736.218 kilometers
- 937.483 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 Hong Kong?
The estimated flight time from U-Tapao International Airport to Hong Kong International Airport is 2 hours and 32 minutes.
What is the time difference between Rayong and Hong Kong?
The time difference between Rayong and Hong Kong is 1 hour. Hong Kong is 1 hour ahead of Rayong.
Flight carbon footprint between U-Tapao International Airport (UTP) and Hong Kong International Airport (HKG)
On average, flying from Rayong to Hong Kong generates about 156 kg of CO2 per passenger, and 156 kilograms equals 343 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 Hong Kong
See the map of the shortest flight path between U-Tapao International Airport (UTP) and Hong Kong International Airport (HKG).
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 | Hong Kong International Airport |
|---|---|
| City: | Hong Kong |
| Country: | Hong Kong  |
| IATA Code: | HKG |
| ICAO Code: | VHHH |
| Coordinates: | 22°18′32″N, 113°54′54″E |