How far is Rayong from Haiphong?
The distance between Haiphong (Cat Bi International Airport) and Rayong (U-Tapao International Airport) is 676 miles / 1087 kilometers / 587 nautical miles.
The driving distance from Haiphong (HPH) to Rayong (UTP) is 935 miles / 1505 kilometers, and travel time by car is about 19 hours 3 minutes.
Cat Bi International Airport – U-Tapao International Airport
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Distance from Haiphong to Rayong
There are several ways to calculate the distance from Haiphong to Rayong. Here are two standard methods:
Vincenty's formula (applied above)- 675.717 miles
- 1087.461 kilometers
- 587.182 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- 677.631 miles
- 1090.541 kilometers
- 588.845 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 Haiphong to Rayong?
The estimated flight time from Cat Bi International Airport to U-Tapao International Airport is 1 hour and 46 minutes.
What is the time difference between Haiphong and Rayong?
Flight carbon footprint between Cat Bi International Airport (HPH) and U-Tapao International Airport (UTP)
On average, flying from Haiphong to Rayong generates about 122 kg of CO2 per passenger, and 122 kilograms equals 269 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Haiphong to Rayong
See the map of the shortest flight path between Cat Bi International Airport (HPH) and U-Tapao International Airport (UTP).
Airport information
| Origin | Cat Bi International Airport |
|---|---|
| City: | Haiphong |
| Country: | Vietnam  |
| IATA Code: | HPH |
| ICAO Code: | VVCI |
| Coordinates: | 20°49′9″N, 106°43′29″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 |