How far is Ranong from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and Ranong (Ranong Airport) is 9545 miles / 15361 kilometers / 8294 nautical miles.

Distance from Houston to Ranong

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

Vincenty's formula (applied above)

• 9545.074 miles
• 15361.308 kilometers
• 8294.443 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

• 9537.677 miles
• 15349.404 kilometers
• 8288.015 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 Ranong?

The estimated flight time from Houston George Bush Intercontinental Airport to Ranong Airport is 18 hours and 34 minutes.

What is the time difference between Houston and Ranong?

The time difference between Houston and Ranong is 12 hours. Ranong is 12 hours ahead of Houston.

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Ranong Airport (UNN)

On average, flying from Houston to Ranong generates about 1 231 kg of CO2 per passenger, and 1 231 kilograms equals 2 713 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Houston to Ranong

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

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	Ranong Airport
City:	Ranong
Country:	Thailand
IATA Code:	UNN
ICAO Code:	VTSR
Coordinates:	9°46′39″N, 98°35′7″E