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How far is Houston, TX, from Belfast?

The distance between Belfast (George Best Belfast City Airport) and Houston (Houston George Bush Intercontinental Airport) is 4546 miles / 7316 kilometers / 3951 nautical miles.

George Best Belfast City Airport – Houston George Bush Intercontinental Airport

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4546
Miles
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7316
Kilometers
Distance arrow
3951
Nautical miles

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Distance from Belfast to Houston

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

Vincenty's formula (applied above)
  • 4546.196 miles
  • 7316.393 kilometers
  • 3950.536 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
  • 4536.842 miles
  • 7301.339 kilometers
  • 3942.408 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 Belfast to Houston?

The estimated flight time from George Best Belfast City Airport to Houston George Bush Intercontinental Airport is 9 hours and 6 minutes.

Flight carbon footprint between George Best Belfast City Airport (BHD) and Houston George Bush Intercontinental Airport (IAH)

On average, flying from Belfast to Houston generates about 525 kg of CO2 per passenger, and 525 kilograms equals 1 158 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Belfast to Houston

See the map of the shortest flight path between George Best Belfast City Airport (BHD) and Houston George Bush Intercontinental Airport (IAH).

Airport information

Origin George Best Belfast City Airport
City: Belfast
Country: United Kingdom Flag of United Kingdom
IATA Code: BHD
ICAO Code: EGAC
Coordinates: 54°37′5″N, 5°52′20″W
Destination Houston George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W