# Distance between Ulanhot (HLH) and Taplejung (TPJ)

Flight distance from Ulanhot to Taplejung (Ulanhot Airport – Taplejung Airport) is 2274 miles / 3660 kilometers / 1976 nautical miles. Estimated flight time is 4 hours 48 minutes.

Driving distance from Ulanhot (HLH) to Taplejung (TPJ) is 3211 miles / 5167 kilometers and travel time by car is about 58 hours 51 minutes.

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

Shortest flight path between Ulanhot Airport (HLH) and Taplejung Airport (TPJ).

## How far is Taplejung from Ulanhot?

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

Vincenty's formula (applied above)
• 2274.221 miles
• 3660.005 kilometers
• 1976.244 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
• 2272.137 miles
• 3656.650 kilometers
• 1974.433 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 Taplejung Airport
City: Taplejung
Country: Nepal
IATA Code: TPJ
ICAO Code: VNTJ
Coordinates: 27°21′3″N, 87°41′42″E

## Time difference and current local times

The time difference between Ulanhot and Taplejung is 2 hours 15 minutes. Taplejung is 2 hours 15 minutes behind Ulanhot.

CST

+0545

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 249 kg (549 pounds).

## Frequent Flyer Miles Calculator

Ulanhot (HLH) → Taplejung (TPJ).

Distance:
2274
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2274

Round trip?