# Distance between Xining (XNN) and Dali City (DLU)

Flight distance from Xining to Dali City (Xining Caojiabao International Airport – Dali Airport) is 756 miles / 1217 kilometers / 657 nautical miles. Estimated flight time is 1 hour 55 minutes.

Driving distance from Xining (XNN) to Dali City (DLU) is 1124 miles / 1809 kilometers and travel time by car is about 21 hours 10 minutes.

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

Shortest flight path between Xining Caojiabao International Airport (XNN) and Dali Airport (DLU).

## How far is Dali City from Xining?

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

Vincenty's formula (applied above)
• 756.320 miles
• 1217.179 kilometers
• 657.224 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
• 758.453 miles
• 1220.611 kilometers
• 659.077 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 Dali Airport
City: Dali City
Country: China
IATA Code: DLU
ICAO Code: ZPDL
Coordinates: 25°38′57″N, 100°19′8″E

## Time difference and current local times

There is no time difference between Xining and Dali City.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 131 kg (288 pounds).

## Frequent Flyer Miles Calculator

Xining (XNN) → Dali City (DLU).

Distance:
756
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
756

Round trip?