# Distance between Ulanhot (HLH) and Bavannur (RLK)

Flight distance from Ulanhot to Bavannur (Ulanhot Airport – Bayannur Tianjitai Airport) is 799 miles / 1286 kilometers / 694 nautical miles. Estimated flight time is 2 hours 0 minutes.

Driving distance from Ulanhot (HLH) to Bavannur (RLK) is 969 miles / 1560 kilometers and travel time by car is about 17 hours 45 minutes.

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

Shortest flight path between Ulanhot Airport (HLH) and Bayannur Tianjitai Airport (RLK).

## How far is Bavannur from Ulanhot?

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

Vincenty's formula (applied above)
• 799.187 miles
• 1286.167 kilometers
• 694.474 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
• 797.589 miles
• 1283.595 kilometers
• 693.086 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 Bayannur Tianjitai Airport
City: Bavannur
Country: China
IATA Code: RLK
ICAO Code: ZBYZ
Coordinates: 40°55′33″N, 107°44′34″E

## Time difference and current local times

There is no time difference between Ulanhot and Bavannur.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 135 kg (297 pounds).

## Frequent Flyer Miles Calculator

Ulanhot (HLH) → Bavannur (RLK).

Distance:
799
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
799

Round trip?