How far is Ulaanbaatar from Haikou?
The distance between Haikou (Haikou Meilan International Airport) and Ulaanbaatar (Buyant-Ukhaa International Airport) is 1935 miles / 3114 kilometers / 1681 nautical miles.
The driving distance from Haikou (HAK) to Ulaanbaatar (ULN) is 2329 miles / 3748 kilometers, and travel time by car is about 49 hours 38 minutes.
Haikou Meilan International Airport – Buyant-Ukhaa International Airport
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Distance from Haikou to Ulaanbaatar
There are several ways to calculate the distance from Haikou to Ulaanbaatar. Here are two standard methods:
Vincenty's formula (applied above)- 1934.775 miles
- 3113.719 kilometers
- 1681.274 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- 1939.319 miles
- 3121.032 kilometers
- 1685.222 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 Haikou to Ulaanbaatar?
The estimated flight time from Haikou Meilan International Airport to Buyant-Ukhaa International Airport is 4 hours and 9 minutes.
What is the time difference between Haikou and Ulaanbaatar?
Flight carbon footprint between Haikou Meilan International Airport (HAK) and Buyant-Ukhaa International Airport (ULN)
On average, flying from Haikou to Ulaanbaatar generates about 211 kg of CO2 per passenger, and 211 kilograms equals 466 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Haikou to Ulaanbaatar
See the map of the shortest flight path between Haikou Meilan International Airport (HAK) and Buyant-Ukhaa International Airport (ULN).
Airport information
| Origin | Haikou Meilan International Airport |
|---|---|
| City: | Haikou |
| Country: | China  |
| IATA Code: | HAK |
| ICAO Code: | ZJHK |
| Coordinates: | 19°56′5″N, 110°27′32″E |
| Destination | Buyant-Ukhaa International Airport |
|---|---|
| City: | Ulaanbaatar |
| Country: | Mongolia  |
| IATA Code: | ULN |
| ICAO Code: | ZMUB |
| Coordinates: | 47°50′35″N, 106°46′1″E |