How far is Houston, TX, from London?

The distance between London (London City Airport) and Houston (Houston George Bush Intercontinental Airport) is 4853 miles / 7811 kilometers / 4218 nautical miles.

Distance from London to Houston

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

Vincenty's formula (applied above)

• 4853.486 miles
• 7810.929 kilometers
• 4217.564 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

• 4843.185 miles
• 7794.350 kilometers
• 4208.612 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 London to Houston?

The estimated flight time from London City Airport to Houston George Bush Intercontinental Airport is 9 hours and 41 minutes.

What is the time difference between London and Houston?

The time difference between London and Houston is 6 hours. Houston is 6 hours behind London.

Flight carbon footprint between London City Airport (LCY) and Houston George Bush Intercontinental Airport (IAH)

On average, flying from London to Houston generates about 565 kg of CO2 per passenger, and 565 kilograms equals 1 245 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Houston

See the map of the shortest flight path between London City Airport (LCY) and Houston George Bush Intercontinental Airport (IAH).

Airport information

Origin	London City Airport
City:	London
Country:	United Kingdom
IATA Code:	LCY
ICAO Code:	EGLC
Coordinates:	51°30′19″N, 0°3′19″E

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