How far is Lisbon from Dallas, TX?

The distance between Dallas (Dallas/Fort Worth International Airport) and Lisbon (Lisbon Airport) is 4753 miles / 7650 kilometers / 4131 nautical miles.

Distance from Dallas to Lisbon

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

Vincenty's formula (applied above)

• 4753.381 miles
• 7649.825 kilometers
• 4130.575 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

• 4742.904 miles
• 7632.964 kilometers
• 4121.471 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 Dallas to Lisbon?

The estimated flight time from Dallas/Fort Worth International Airport to Lisbon Airport is 9 hours and 29 minutes.

What is the time difference between Dallas and Lisbon?

The time difference between Dallas and Lisbon is 6 hours. Lisbon is 6 hours ahead of Dallas.

Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and Lisbon Airport (LIS)

On average, flying from Dallas to Lisbon generates about 552 kg of CO2 per passenger, and 552 kilograms equals 1 217 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dallas to Lisbon

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

Airport information

Origin	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

Destination	Lisbon Airport
City:	Lisbon
Country:	Portugal
IATA Code:	LIS
ICAO Code:	LPPT
Coordinates:	38°46′52″N, 9°8′9″W