# Distance between Dazhou (DAX) and Nanchong (NAO)

Flight distance from Dazhou to Nanchong (Dazhou Heshi Airport – Nanchong Gaoping Airport) is 93 miles / 150 kilometers / 81 nautical miles. Estimated flight time is 40 minutes.

Driving distance from Dazhou (DAX) to Nanchong (NAO) is 134 miles / 216 kilometers and travel time by car is about 2 hours 19 minutes.

## Map of flight path and driving directions from Dazhou to Nanchong.

Shortest flight path between Dazhou Heshi Airport (DAX) and Nanchong Gaoping Airport (NAO).

## How far is Nanchong from Dazhou?

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

Vincenty's formula (applied above)
• 93.235 miles
• 150.048 kilometers
• 81.019 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
• 93.123 miles
• 149.868 kilometers
• 80.922 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 Nanchong Gaoping Airport
City: Nanchong
Country: China
IATA Code: NAO
ICAO Code: ZUNC
Coordinates: 30°45′14″N, 106°3′43″E

## Time difference and current local times

There is no time difference between Dazhou and Nanchong.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 39 kg (85 pounds).

## Frequent Flyer Miles Calculator

Dazhou (DAX) → Nanchong (NAO).

Distance:
93
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
93

Round trip?