How far is Perth from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and Perth (Perth Airport) is 10588 miles / 17039 kilometers / 9200 nautical miles.

Distance from Houston to Perth

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

Vincenty's formula (applied above)

• 10587.706 miles
• 17039.261 kilometers
• 9200.465 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

• 10583.350 miles
• 17032.251 kilometers
• 9196.680 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 Perth?

The estimated flight time from Houston George Bush Intercontinental Airport to Perth Airport is 20 hours and 32 minutes.

What is the time difference between Houston and Perth?

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

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Perth Airport (PER)

On average, flying from Houston to Perth generates about 1 395 kg of CO2 per passenger, and 1 395 kilograms equals 3 075 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Houston to Perth

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

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	Perth Airport
City:	Perth
Country:	Australia
IATA Code:	PER
ICAO Code:	YPPH
Coordinates:	31°56′25″S, 115°58′1″E