# Distance between Xining (XNN) and Yiwu (YIW)

Flight distance from Xining to Yiwu (Xining Caojiabao International Airport – Yiwu Airport) is 1154 miles / 1857 kilometers / 1003 nautical miles. Estimated flight time is 2 hours 41 minutes.

Driving distance from Xining (XNN) to Yiwu (YIW) is 1380 miles / 2221 kilometers and travel time by car is about 23 hours 38 minutes.

## Map of flight path and driving directions from Xining to Yiwu.

Shortest flight path between Xining Caojiabao International Airport (XNN) and Yiwu Airport (YIW).

## How far is Yiwu from Xining?

There are several ways to calculate distances between Xining and Yiwu. Here are two common methods:

Vincenty's formula (applied above)
• 1154.067 miles
• 1857.292 kilometers
• 1002.857 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
• 1152.644 miles
• 1855.000 kilometers
• 1001.620 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 Xining Caojiabao International Airport
City: Xining
Country: China
IATA Code: XNN
ICAO Code: ZLXN
Coordinates: 36°31′39″N, 102°2′34″E

B Yiwu Airport
City: Yiwu
Country: China
IATA Code: YIW
ICAO Code: ZSYW
Coordinates: 29°20′40″N, 120°1′55″E

## Time difference and current local times

There is no time difference between Xining and Yiwu.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 159 kg (351 pounds).

## Frequent Flyer Miles Calculator

Xining (XNN) → Yiwu (YIW).

Distance:
1154
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1154

Round trip?