# Distance between Lanzhou (LHW) and Dien Bien Phu (DIN)

Flight distance from Lanzhou to Dien Bien Phu (Lanzhou Zhongchuan International Airport – Điện Biên Phủ Airport) is 1042 miles / 1677 kilometers / 905 nautical miles. Estimated flight time is 2 hours 28 minutes.

Driving distance from Lanzhou (LHW) to Dien Bien Phu (DIN) is 1435 miles / 2309 kilometers and travel time by car is about 25 hours 55 minutes.

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

Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Điện Biên Phủ Airport (DIN).

## How far is Dien Bien Phu from Lanzhou?

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

Vincenty's formula (applied above)
• 1041.837 miles
• 1676.673 kilometers
• 905.331 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
• 1045.182 miles
• 1682.057 kilometers
• 908.238 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 Lanzhou Zhongchuan International Airport
City: Lanzhou
Country: China
IATA Code: LHW
ICAO Code: ZLLL
Coordinates: 36°30′54″N, 103°37′12″E

B Điện Biên Phủ Airport
City: Dien Bien Phu
Country: 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 Lanzhou and Dien Bien Phu is 1 hour. Dien Bien Phu is 1 hour behind Lanzhou.

CST

+07

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 153 kg (338 pounds).

## Frequent Flyer Miles Calculator

Lanzhou (LHW) → Dien Bien Phu (DIN).

Distance:
1042
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1042

Round trip?