# Distance between Qiqihar (NDG) and Weifang (WEF)

Flight distance from Qiqihar to Weifang (Qiqihar Sanjiazi Airport – Weifang Airport) is 771 miles / 1241 kilometers / 670 nautical miles. Estimated flight time is 1 hour 57 minutes.

Driving distance from Qiqihar (NDG) to Weifang (WEF) is 1076 miles / 1731 kilometers and travel time by car is about 18 hours 34 minutes.

## Map of flight path and driving directions from Qiqihar to Weifang.

Shortest flight path between Qiqihar Sanjiazi Airport (NDG) and Weifang Airport (WEF).

## How far is Weifang from Qiqihar?

There are several ways to calculate distances between Qiqihar and Weifang. Here are two common methods:

Vincenty's formula (applied above)
• 771.381 miles
• 1241.418 kilometers
• 670.312 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
• 771.942 miles
• 1242.320 kilometers
• 670.799 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 Qiqihar Sanjiazi Airport
City: Qiqihar
Country: China
IATA Code: NDG
ICAO Code: ZYQQ
Coordinates: 47°14′22″N, 123°55′4″E

B Weifang Airport
City: Weifang
Country: China
IATA Code: WEF
ICAO Code: ZSWF
Coordinates: 36°38′48″N, 119°7′8″E

## Time difference and current local times

There is no time difference between Qiqihar and Weifang.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 132 kg (291 pounds).

## Frequent Flyer Miles Calculator

Qiqihar (NDG) → Weifang (WEF).

Distance:
771
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
771

Round trip?