How far is Tainan from Dallas, TX?

The distance between Dallas (Dallas/Fort Worth International Airport) and Tainan (Tainan Airport) is 7876 miles / 12675 kilometers / 6844 nautical miles.

Distance from Dallas to Tainan

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

Vincenty's formula (applied above)

• 7875.799 miles
• 12674.870 kilometers
• 6843.882 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

• 7863.598 miles
• 12655.234 kilometers
• 6833.280 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 Dallas to Tainan?

The estimated flight time from Dallas/Fort Worth International Airport to Tainan Airport is 15 hours and 24 minutes.

What is the time difference between Dallas and Tainan?

The time difference between Dallas and Tainan is 14 hours. Tainan is 14 hours ahead of Dallas.

Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and Tainan Airport (TNN)

On average, flying from Dallas to Tainan generates about 980 kg of CO2 per passenger, and 980 kilograms equals 2 161 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dallas to Tainan

See the map of the shortest flight path between Dallas/Fort Worth International Airport (DFW) and Tainan Airport (TNN).

Airport information

Origin	Dallas/Fort Worth International Airport
City:	Dallas, TX
Country:	United States
IATA Code:	DFW
ICAO Code:	KDFW
Coordinates:	32°53′48″N, 97°2′16″W

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