How far is Tainan from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and Tainan (Tainan Airport) is 8096 miles / 13030 kilometers / 7035 nautical miles.

Distance from Houston to Tainan

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

Vincenty's formula (applied above)

• 8096.262 miles
• 13029.671 kilometers
• 7035.459 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

• 8084.323 miles
• 13010.456 kilometers
• 7025.084 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 Houston to Tainan?

The estimated flight time from Houston George Bush Intercontinental Airport to Tainan Airport is 15 hours and 49 minutes.

What is the time difference between Houston and Tainan?

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

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Tainan Airport (TNN)

On average, flying from Houston to Tainan generates about 1 012 kg of CO2 per passenger, and 1 012 kilograms equals 2 232 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Houston to Tainan

See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Tainan Airport (TNN).

Airport information

Origin	Houston George Bush Intercontinental Airport
City:	Houston, TX
Country:	United States
IATA Code:	IAH
ICAO Code:	KIAH
Coordinates:	29°59′3″N, 95°20′29″W

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