# Distance between Ulanhot (HLH) and Tashigang (YON)

Flight distance from Ulanhot to Tashigang (Ulanhot Airport – Yongphulla Airport) is 2112 miles / 3400 kilometers / 1836 nautical miles. Estimated flight time is 4 hours 29 minutes.

Driving distance from Ulanhot (HLH) to Tashigang (YON) is 3365 miles / 5415 kilometers and travel time by car is about 61 hours 8 minutes.

## Map of flight path and driving directions from Ulanhot to Tashigang.

Shortest flight path between Ulanhot Airport (HLH) and Yongphulla Airport (YON).

## How far is Tashigang from Ulanhot?

There are several ways to calculate distances between Ulanhot and Tashigang. Here are two common methods:

Vincenty's formula (applied above)
• 2112.385 miles
• 3399.554 kilometers
• 1835.612 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 2110.956 miles
• 3397.255 kilometers
• 1834.371 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).

## Airport information

A Ulanhot Airport
City: Ulanhot
Country: China
IATA Code: HLH
ICAO Code: ZBUL
Coordinates: 46°4′58″N, 122°1′1″E

B Yongphulla Airport
City: Tashigang
Country: Bhutan
IATA Code: YON
ICAO Code: VQTY
Coordinates: 27°15′23″N, 91°30′52″E

## Time difference and current local times

The time difference between Ulanhot and Tashigang is 2 hours. Tashigang is 2 hours behind Ulanhot.

CST

+06

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 230 kg (508 pounds).

## Frequent Flyer Miles Calculator

Ulanhot (HLH) → Tashigang (YON).

Distance:
2112
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2112

Round trip?