# Distance between Dazhou (DAX) and Xi'an (XIY)

Flight distance from Dazhou to Xi'an (Dazhou Heshi Airport – Xi'an Xianyang International Airport) is 229 miles / 368 kilometers / 199 nautical miles. Estimated flight time is 55 minutes.

Driving distance from Dazhou (DAX) to Xi'an (XIY) is 306 miles / 492 kilometers and travel time by car is about 5 hours 12 minutes.

## Map of flight path and driving directions from Dazhou to Xi'an.

Shortest flight path between Dazhou Heshi Airport (DAX) and Xi'an Xianyang International Airport (XIY).

## How far is Xi'an from Dazhou?

There are several ways to calculate distances between Dazhou and Xi'an. Here are two common methods:

Vincenty's formula (applied above)
• 228.760 miles
• 368.153 kilometers
• 198.787 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
• 229.254 miles
• 368.948 kilometers
• 199.216 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 Dazhou Heshi Airport
City: Dazhou
Country: China
IATA Code: DAX
ICAO Code: ZUDX
Coordinates: 31°17′59″N, 107°30′0″E

B Xi'an Xianyang International Airport
City: Xi'an
Country: China
IATA Code: XIY
ICAO Code: ZLXY
Coordinates: 34°26′49″N, 108°45′7″E

## Time difference and current local times

There is no time difference between Dazhou and Xi'an.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 59 kg (129 pounds).

## Frequent Flyer Miles Calculator

Dazhou (DAX) → Xi'an (XIY).

Distance:
229
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
229

Round trip?