How far is Rayong from Hanoi?
The distance between Hanoi (Noi Bai International Airport) and Rayong (U-Tapao International Airport) is 668 miles / 1074 kilometers / 580 nautical miles.
The driving distance from Hanoi (HAN) to Rayong (UTP) is 926 miles / 1490 kilometers, and travel time by car is about 18 hours 49 minutes.
Noi Bai International Airport – U-Tapao International Airport
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Distance from Hanoi to Rayong
There are several ways to calculate the distance from Hanoi to Rayong. Here are two standard methods:
Vincenty's formula (applied above)- 667.653 miles
- 1074.483 kilometers
- 580.175 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- 669.893 miles
- 1078.088 kilometers
- 582.121 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 Hanoi to Rayong?
The estimated flight time from Noi Bai International Airport to U-Tapao International Airport is 1 hour and 45 minutes.
What is the time difference between Hanoi and Rayong?
Flight carbon footprint between Noi Bai International Airport (HAN) and U-Tapao International Airport (UTP)
On average, flying from Hanoi to Rayong generates about 121 kg of CO2 per passenger, and 121 kilograms equals 267 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hanoi to Rayong
See the map of the shortest flight path between Noi Bai International Airport (HAN) and U-Tapao International Airport (UTP).
Airport information
| Origin | Noi Bai International Airport |
|---|---|
| City: | Hanoi |
| Country: | Vietnam  |
| IATA Code: | HAN |
| ICAO Code: | VVNB |
| Coordinates: | 21°13′16″N, 105°48′25″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 |