FLIGHT TIME / CALCULATED ESTIMATE
Porto ↗ Dallas-Fort Worth
OPO / Francisco de Sá Carneiro AirportDFW / Dallas Fort Worth International Airport
MODELLED FLYING TIME9h 43mIllustrative estimate, not a scheduled flight
GREAT-CIRCLE DISTANCE7,550 kmGeographic straight-line distance
ROUTE CATEGORYInternationalOrigin and destination country records
How long is the flight?
The calculated airborne flight-time estimate between Porto (OPO) and Dallas-Fort Worth (DFW) is approximately 9 hours and 43 minutes for a modelled route length of 7,550 km.
This is not a confirmed nonstop service or published airline schedule. Airlines can use different paths, and connection time, taxiing, winds, weather, airspace restrictions and operational delays can change the actual journey.
Reference coordinates
Departure: Francisco de Sá Carneiro Airport. Arrival: Dallas Fort Worth International Airport. Both airport-code and coordinate records are drawn from the site’s imported aviation dataset, with initial curated data used until refreshed.