# Distance between Ulanhot (HLH) and Putao (PBU)

Flight distance from Ulanhot to Putao (Ulanhot Airport – Putao Airport) is 1866 miles / 3003 kilometers / 1621 nautical miles. Estimated flight time is 4 hours 1 minutes.

Driving distance from Ulanhot (HLH) to Putao (PBU) is 2807 miles / 4517 kilometers and travel time by car is about 54 hours 6 minutes.

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

Shortest flight path between Ulanhot Airport (HLH) and Putao Airport (PBU).

## How far is Putao from Ulanhot?

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

Vincenty's formula (applied above)
• 1865.798 miles
• 3002.711 kilometers
• 1621.334 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
• 1865.350 miles
• 3001.989 kilometers
• 1620.944 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 Putao Airport
City: Putao
Country: Burma
IATA Code: PBU
ICAO Code: VYPT
Coordinates: 27°19′47″N, 97°25′34″E

## Time difference and current local times

The time difference between Ulanhot and Putao is 1 hour 30 minutes. Putao is 1 hour 30 minutes behind Ulanhot.

CST

+0630

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 205 kg (453 pounds).

## Frequent Flyer Miles Calculator

Ulanhot (HLH) → Putao (PBU).

Distance:
1866
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1866

Round trip?