# Distance between Ulanhot (HLH) and Tacheng (TCG)

Flight distance from Ulanhot to Tacheng (Ulanhot Airport – Tacheng Airport) is 1831 miles / 2946 kilometers / 1591 nautical miles. Estimated flight time is 3 hours 57 minutes.

Driving distance from Ulanhot (HLH) to Tacheng (TCG) is 2522 miles / 4059 kilometers and travel time by car is about 44 hours 35 minutes.

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

Shortest flight path between Ulanhot Airport (HLH) and Tacheng Airport (TCG).

## How far is Tacheng from Ulanhot?

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

Vincenty's formula (applied above)
• 1830.585 miles
• 2946.040 kilometers
• 1590.735 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
• 1825.333 miles
• 2937.588 kilometers
• 1586.171 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 Tacheng Airport
City: Tacheng
Country: China
IATA Code: TCG
ICAO Code: ZWTC
Coordinates: 46°40′21″N, 83°20′26″E

## Time difference and current local times

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

CST

+06

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 202 kg (446 pounds).

## Frequent Flyer Miles Calculator

Ulanhot (HLH) → Tacheng (TCG).

Distance:
1831
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1831

Round trip?