Air Miles Calculator

Distance between Ulanhot (HLH) and Dien Bien Phu (DIN)

Flight distance from Ulanhot to Dien Bien Phu (Ulanhot Airport – Điện Biên Phủ Airport) is 2011 miles / 3237 kilometers / 1748 nautical miles. Estimated flight time is 4 hours 18 minutes.

Driving distance from Ulanhot (HLH) to Dien Bien Phu (DIN) is 2523 miles / 4060 kilometers and travel time by car is about 44 hours 58 minutes.

Map of flight path and driving directions from Ulanhot to Dien Bien Phu.

Shortest flight path between Ulanhot Airport (HLH) and Điện Biên Phủ Airport (DIN).

How far is Dien Bien Phu from Ulanhot?

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

Vincenty's formula (applied above)
  • 2011.381 miles
  • 3237.004 kilometers
  • 1747.842 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
  • 2013.675 miles
  • 3240.696 kilometers
  • 1749.836 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 Flag of China
IATA Code: HLH
ICAO Code: ZBUL
Coordinates: 46°4′58″N, 122°1′1″E

B Điện Biên Phủ Airport
City: Dien Bien Phu
Country: Vietnam Flag of Vietnam
IATA Code: DIN
ICAO Code: VVDB
Coordinates: 21°23′50″N, 103°0′28″E

Time difference and current local times

The time difference between Ulanhot and Dien Bien Phu is 1 hour. Dien Bien Phu is 1 hour behind Ulanhot.

Time Difference

Ulanhot

 CST

Dien Bien Phu

 +07

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 219 kg (483 pounds).

Frequent Flyer Miles Calculator

Ulanhot (HLH) → Dien Bien Phu (DIN).

Distance:
2011
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2011

Round trip?