How far is Ulaanbaatar from Hat Yai?
The distance between Hat Yai (Hat Yai International Airport) and Ulaanbaatar (Buyant-Ukhaa International Airport) is 2842 miles / 4575 kilometers / 2470 nautical miles.
The driving distance from Hat Yai (HDY) to Ulaanbaatar (ULN) is 3636 miles / 5852 kilometers, and travel time by car is about 71 hours 55 minutes.
Hat Yai International Airport – Buyant-Ukhaa International Airport
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Distance from Hat Yai to Ulaanbaatar
There are several ways to calculate the distance from Hat Yai to Ulaanbaatar. Here are two standard methods:
Vincenty's formula (applied above)- 2842.468 miles
- 4574.509 kilometers
- 2470.037 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- 2851.412 miles
- 4588.902 kilometers
- 2477.809 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 Hat Yai to Ulaanbaatar?
The estimated flight time from Hat Yai International Airport to Buyant-Ukhaa International Airport is 5 hours and 52 minutes.
What is the time difference between Hat Yai and Ulaanbaatar?
Flight carbon footprint between Hat Yai International Airport (HDY) and Buyant-Ukhaa International Airport (ULN)
On average, flying from Hat Yai to Ulaanbaatar generates about 315 kg of CO2 per passenger, and 315 kilograms equals 696 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hat Yai to Ulaanbaatar
See the map of the shortest flight path between Hat Yai International Airport (HDY) and Buyant-Ukhaa International Airport (ULN).
Airport information
| Origin | Hat Yai International Airport |
|---|---|
| City: | Hat Yai |
| Country: | Thailand  |
| IATA Code: | HDY |
| ICAO Code: | VTSS |
| Coordinates: | 6°55′59″N, 100°23′34″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 |