How far is Qui Nhon from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and Qui Nhon (Phu Cat Airport) is 9004 miles / 14490 kilometers / 7824 nautical miles.

Distance from Houston to Qui Nhon

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

Vincenty's formula (applied above)

• 9003.621 miles
• 14489.923 kilometers
• 7823.933 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

• 8994.087 miles
• 14474.580 kilometers
• 7815.648 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 Qui Nhon?

The estimated flight time from Houston George Bush Intercontinental Airport to Phu Cat Airport is 17 hours and 32 minutes.

What is the time difference between Houston and Qui Nhon?

The time difference between Houston and Qui Nhon is 13 hours. Qui Nhon is 13 hours ahead of Houston.

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Phu Cat Airport (UIH)

On average, flying from Houston to Qui Nhon generates about 1 148 kg of CO2 per passenger, and 1 148 kilograms equals 2 531 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Houston to Qui Nhon

See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Phu Cat Airport (UIH).

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	Phu Cat Airport
City:	Qui Nhon
Country:	Vietnam
IATA Code:	UIH
ICAO Code:	VVPC
Coordinates:	13°57′17″N, 109°2′31″E