How far is Ha Long from Riyadh?
The distance between Riyadh (King Khalid International Airport) and Ha Long (Van Don International Airport) is 3844 miles / 6187 kilometers / 3340 nautical miles.
The driving distance from Riyadh (RUH) to Ha Long (VDO) is 5728 miles / 9219 kilometers, and travel time by car is about 113 hours 53 minutes.
King Khalid International Airport – Van Don International Airport
Search flights
Distance from Riyadh to Ha Long
There are several ways to calculate the distance from Riyadh to Ha Long. Here are two standard methods:
Vincenty's formula (applied above)- 3844.169 miles
- 6186.590 kilometers
- 3340.491 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- 3838.023 miles
- 6176.699 kilometers
- 3335.151 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 Riyadh to Ha Long?
The estimated flight time from King Khalid International Airport to Van Don International Airport is 7 hours and 46 minutes.
What is the time difference between Riyadh and Ha Long?
The time difference between Riyadh and Ha Long is 4 hours. Ha Long is 4 hours ahead of Riyadh.
Flight carbon footprint between King Khalid International Airport (RUH) and Van Don International Airport (VDO)
On average, flying from Riyadh to Ha Long generates about 437 kg of CO2 per passenger, and 437 kilograms equals 963 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Riyadh to Ha Long
See the map of the shortest flight path between King Khalid International Airport (RUH) and Van Don International Airport (VDO).
Airport information
| Origin | King Khalid International Airport |
|---|---|
| City: | Riyadh |
| Country: | Saudi Arabia  |
| IATA Code: | RUH |
| ICAO Code: | OERK |
| Coordinates: | 24°57′27″N, 46°41′55″E |
| Destination | Van Don International Airport |
|---|---|
| City: | Ha Long |
| Country: | Vietnam  |
| IATA Code: | VDO |
| ICAO Code: | VVVD |
| Coordinates: | 21°7′4″N, 107°24′51″E |