How far is Nanchong from Tainan?

The distance between Tainan (Tainan Airport) and Nanchong (Nanchong Gaoping Airport) is 1024 miles / 1648 kilometers / 890 nautical miles.

The driving distance from Tainan (TNN) to Nanchong (NAO) is 1565 miles / 2518 kilometers, and travel time by car is about 92 hours 22 minutes.

Distance from Tainan to Nanchong

There are several ways to calculate the distance from Tainan to Nanchong. Here are two standard methods:

Vincenty's formula (applied above)

• 1024.063 miles
• 1648.070 kilometers
• 889.887 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 1023.729 miles
• 1647.532 kilometers
• 889.596 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).

How long does it take to fly from Tainan to Nanchong?

The estimated flight time from Tainan Airport to Nanchong Gaoping Airport is 2 hours and 26 minutes.

What is the time difference between Tainan and Nanchong?

There is no time difference between Tainan and Nanchong.

Flight carbon footprint between Tainan Airport (TNN) and Nanchong Gaoping Airport (NAO)

On average, flying from Tainan to Nanchong generates about 152 kg of CO2 per passenger, and 152 kilograms equals 336 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tainan to Nanchong

See the map of the shortest flight path between Tainan Airport (TNN) and Nanchong Gaoping Airport (NAO).

Airport information

Origin	Tainan Airport
City:	Tainan
Country:	Taiwan
IATA Code:	TNN
ICAO Code:	RCNN
Coordinates:	22°57′1″N, 120°12′21″E

Destination	Nanchong Gaoping Airport
City:	Nanchong
Country:	China
IATA Code:	NAO
ICAO Code:	ZUNC
Coordinates:	30°45′14″N, 106°3′43″E