How far is Portimão from Dallas, TX?

The distance between Dallas (Dallas/Fort Worth International Airport) and Portimão (Portimão Airport) is 4830 miles / 7773 kilometers / 4197 nautical miles.

Distance from Dallas to Portimão

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

Vincenty's formula (applied above)

• 4830.063 miles
• 7773.232 kilometers
• 4197.210 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

• 4819.561 miles
• 7756.331 kilometers
• 4188.084 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 Portimão?

The estimated flight time from Dallas/Fort Worth International Airport to Portimão Airport is 9 hours and 38 minutes.

What is the time difference between Dallas and Portimão?

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

Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and Portimão Airport (PRM)

On average, flying from Dallas to Portimão generates about 562 kg of CO2 per passenger, and 562 kilograms equals 1 239 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dallas to Portimão

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

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	Portimão Airport
City:	Portimão
Country:	Portugal
IATA Code:	PRM
ICAO Code:	LPPM
Coordinates:	37°8′57″N, 8°35′2″W