How far is Houston, TX, from Apia?

The distance between Apia (Faleolo International Airport) and Houston (Houston George Bush Intercontinental Airport) is 5921 miles / 9530 kilometers / 5146 nautical miles.

Distance from Apia to Houston

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

Vincenty's formula (applied above)

• 5921.403 miles
• 9529.574 kilometers
• 5145.558 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

• 5923.222 miles
• 9532.502 kilometers
• 5147.139 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 Apia to Houston?

The estimated flight time from Faleolo International Airport to Houston George Bush Intercontinental Airport is 11 hours and 42 minutes.

What is the time difference between Apia and Houston?

The time difference between Apia and Houston is 19 hours. Houston is 19 hours behind Apia.

Flight carbon footprint between Faleolo International Airport (APW) and Houston George Bush Intercontinental Airport (IAH)

On average, flying from Apia to Houston generates about 706 kg of CO2 per passenger, and 706 kilograms equals 1 557 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Apia to Houston

See the map of the shortest flight path between Faleolo International Airport (APW) and Houston George Bush Intercontinental Airport (IAH).

Airport information

Origin	Faleolo International Airport
City:	Apia
Country:	Samoa
IATA Code:	APW
ICAO Code:	NSFA
Coordinates:	13°49′47″S, 172°0′28″W

Destination	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