Distance From Francisco de Sá Carneiro Airport to Dallas Fort Worth International Airport, OPO - DFW Distance

The distance from Francisco de Sá Carneiro Airport (OPO) to Dallas Fort Worth International Airport (DFW) is 4692 miles or 7550 kilometers or 4074 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Porto ( Portugal ) to Dallas-Fort Worth ( United States )?

A one-way nonstop (direct) flight between Porto and Dallas-Fort Worth takes around 10 hours 47 minutes.

Estimated flight time from Francisco de Sá Carneiro Airport, Porto, Portugal to Dallas Fort Worth International Airport, Dallas-Fort Worth, United States is 10 hours 47 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • OPO - DFW

Kilometers		7550 km
Statute Miles		4692 miles
Nautical Miles		4074 nm
Avg. Time of Flight		10 hours 47 minutes

Francisco de Sá Carneiro Airport to Dallas Fort Worth International Airport Flight Route Map - OPO to DFW Flight Path

Location of Francisco de Sá Carneiro Airport & Dallas Fort Worth International Airport is given below.
Click the map to view Porto to Dallas-Fort Worth nonstop flight path and travel direction.

Click to see flight route on Google Map between Porto, Portugal and Dallas-Fort Worth, United States. .

Nonstop flight route between Porto, Portugal and Dallas-Fort Worth, United States.

Time Difference Between the Airports • OPO - DFW

Time difference between Porto (Portugal) and Dallas-Fort Worth (United States) is 7 Hours.
Dallas-Fort Worth time is 7 Hours behind Porto.

Location	Local Time
Porto (Portugal)	2025-12-06, 05:05:28 WET
Dallas-Fort Worth (United States)	2025-12-05, 22:05:28 MST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Francisco de Sá Carneiro Airport (OPO / LPPR) Porto, Portugal

Destination

Dallas Fort Worth International Airport (DFW / KDFW) Dallas-Fort Worth, United States