How far is Dallas, TX, from Belfast?

The distance between Belfast (Belfast International Airport) and Dallas (Dallas/Fort Worth International Airport) is 4442 miles / 7149 kilometers / 3860 nautical miles.

Distance from Belfast to Dallas

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

Vincenty's formula (applied above)

• 4442.172 miles
• 7148.983 kilometers
• 3860.142 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

• 4432.132 miles
• 7132.826 kilometers
• 3851.418 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 Dallas?

The estimated flight time from Belfast International Airport to Dallas/Fort Worth International Airport is 8 hours and 54 minutes.

What is the time difference between Belfast and Dallas?

The time difference between Belfast and Dallas is 6 hours. Dallas is 6 hours behind Belfast.

Flight carbon footprint between Belfast International Airport (BFS) and Dallas/Fort Worth International Airport (DFW)

On average, flying from Belfast to Dallas generates about 512 kg of CO2 per passenger, and 512 kilograms equals 1 129 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Belfast to Dallas

See the map of the shortest flight path between Belfast International Airport (BFS) and Dallas/Fort Worth International Airport (DFW).

Airport information

Origin	Belfast International Airport
City:	Belfast
Country:	United Kingdom
IATA Code:	BFS
ICAO Code:	EGAA
Coordinates:	54°39′27″N, 6°12′56″W

Destination	Dallas/Fort Worth International Airport
City:	Dallas, TX
Country:	United States
IATA Code:	DFW
ICAO Code:	KDFW
Coordinates:	32°53′48″N, 97°2′16″W