How far is Ulaangom from Dong Hoi?
The distance between Dong Hoi (Dong Hoi Airport) and Ulaangom (Ulaangom Airport) is 2387 miles / 3842 kilometers / 2074 nautical miles.
The driving distance from Dong Hoi (VDH) to Ulaangom (ULO) is 3377 miles / 5434 kilometers, and travel time by car is about 66 hours 9 minutes.
Dong Hoi Airport – Ulaangom Airport
Search flights
Distance from Dong Hoi to Ulaangom
There are several ways to calculate the distance from Dong Hoi to Ulaangom. Here are two standard methods:
Vincenty's formula (applied above)- 2387.136 miles
- 3841.722 kilometers
- 2074.364 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- 2391.584 miles
- 3848.881 kilometers
- 2078.230 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 Dong Hoi to Ulaangom?
The estimated flight time from Dong Hoi Airport to Ulaangom Airport is 5 hours and 1 minutes.
What is the time difference between Dong Hoi and Ulaangom?
Flight carbon footprint between Dong Hoi Airport (VDH) and Ulaangom Airport (ULO)
On average, flying from Dong Hoi to Ulaangom generates about 262 kg of CO2 per passenger, and 262 kilograms equals 578 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dong Hoi to Ulaangom
See the map of the shortest flight path between Dong Hoi Airport (VDH) and Ulaangom Airport (ULO).
Airport information
| Origin | Dong Hoi Airport |
|---|---|
| City: | Dong Hoi |
| Country: | Vietnam  |
| IATA Code: | VDH |
| ICAO Code: | VVDH |
| Coordinates: | 17°30′54″N, 106°35′26″E |
| Destination | Ulaangom Airport |
|---|---|
| City: | Ulaangom |
| Country: | Mongolia  |
| IATA Code: | ULO |
| ICAO Code: | ZMUG |
| Coordinates: | 50°3′59″N, 91°56′17″E |