Dallas to Porto Flights
Flights from Dallas (DFW) to Porto (OPO) connect United States and Portugal. The great-circle distance is approximately 7,550 km, and a typical direct flight takes about 10 to 11 hours. Airports commonly used for this city pair include DFW, DAL and OPO. The reverse route is Porto to Dallas. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Dallas, United States
- Destination
- Porto, Portugal
- Distance
- 7,550 km
- Typical duration
- about 10 to 11 hours
- Origin codes
- DFW, DAL
- Destination codes
- OPO
- Primary keyword
- flights from Dallas to Porto
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Compare live prices and schedules for this route.
Route overview
Dallas to Porto is a city-pair air route between United States and Portugal. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are DFW and OPO. Related codes: DFW, DAL → OPO.
Distance
Approximate flight distance: 7,550 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 10 to 11 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Dallas airports and metro codes: DFW, DAL.
Porto airports and metro codes: OPO.
Alternative routes
Related searches include the reverse route Porto to Dallas, other destinations from Dallas, and other origins into Porto.
Frequently asked questions
How long is the flight from Dallas to Porto?
Direct flights from Dallas to Porto typically take about 10 to 11 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Dallas to Porto?
The great-circle distance between Dallas and Porto is approximately 7,550 km. Flown distance can be longer depending on airways.
Which airports serve flights from Dallas to Porto?
Dallas is commonly searched with code DFW (related: DFW, DAL). Porto is commonly searched with code OPO (related: OPO).
Are there direct flights from Dallas to Porto?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Porto to Dallas?
The reverse city pair is Porto to Dallas. Distance is the same great-circle measure (7,550 km); block time can differ with winds and schedules.
Which countries does the Dallas to Porto route connect?
This route connects United States (Dallas) with Portugal (Porto).