How far is Dallas, TX, from Southampton?

The distance between Southampton (Southampton Airport) and Dallas (Dallas/Fort Worth International Airport) is 4731 miles / 7614 kilometers / 4111 nautical miles.

Distance from Southampton to Dallas

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

Vincenty's formula (applied above)

• 4731.321 miles
• 7614.324 kilometers
• 4111.406 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

• 4720.439 miles
• 7596.811 kilometers
• 4101.950 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 Southampton to Dallas?

The estimated flight time from Southampton Airport to Dallas/Fort Worth International Airport is 9 hours and 27 minutes.

What is the time difference between Southampton and Dallas?

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

Flight carbon footprint between Southampton Airport (SOU) and Dallas/Fort Worth International Airport (DFW)

On average, flying from Southampton to Dallas generates about 549 kg of CO2 per passenger, and 549 kilograms equals 1 210 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Southampton to Dallas

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

Airport information

Origin	Southampton Airport
City:	Southampton
Country:	United Kingdom
IATA Code:	SOU
ICAO Code:	EGHI
Coordinates:	50°57′1″N, 1°21′24″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