Airports with direct flights to 30+ destinations
Airports with direct flights to 7 to 30 destinations
Airports with direct flights to less then 7 destinations
Show flights within a certain date range
Show flights within a certain price range
Show flights operated by a specific alliance
Show flights operated by a specific airline
Show flights in a specific flight class
Show flights operated by a specific aircraft
Show direct flights, or flights with 1 or 2 stopovers
Show connecting flights with the same airline only
Where would you like to fly from?
Where would you like to fly to?
Did you mean flights from Porto to Chicago?
United States
O'Hare International Airport (formerly Orchard Depot Fi
Switch direction
Portugal
Francisco Sá Carneiro Airport
At present, there are no direct flights from Chicago to Porto.
However, there are several flights from ORD to OPO with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from ORD to OPO, and to see what flight schedules are available.
In total there are 8 airlines that cover the full route from Chicago ORD to Porto OPO. These airlines are:
All other flights from Chicago to Porto are operated by a combination of multiple carriers, which are listed below:
In total there are 3 alliances that cover the full route from Chicago ORD to Porto OPO. These alliances are:
You can fly the full journey from ORD to OPO in either Economy or Business Class. Premium Economy and First Class are not available on this route, at least not on the full route with just 1 stopover.
However, for the first part of this route, Economy, Premium Economy, Business and First Class are available. This depends on the stopover airport of your choice though.
Again depending on your stopover airport, available classes for the second part of this route are Economy and Business Class.
Currently, there is only one aircraft type that covers the full route (with 1 stopover) from Chicago to Porto, which is the Boeing 757-200.
All other flights from Chicago to Porto are operated by a combination of multiple aircraft types.
The distance between Chicago and Porto is 3,939 miles (6,339 kilometers).
However, because there are no direct flights between ORD and OPO, the distance of the full journey varies between 3,997 and 5,638 miles (or 6,433 and 9,073 kilometers), depending on your stopover airport.
Flights from Chicago to Porto take from 8 hours and 33 minutes up to 11 hours and 40 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There is 1 airport in Porto: Francisco Sá Carneiro Airport (OPO).
From 8 hours and 33 minutes up to 11 hours and 40 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between ORD and OPO, the total distance of the full journey varies between 3,997 and 5,638 miles (or 6,433 and 9,073 kilometers), depending on your stopover airport.
United Airlines, TAP Portugal, Iberia, Air France, KLM, Lufthansa, Swiss and SAS are flying the full route from Chicago to Porto.
Delta, American Airlines, JetBlue, Spirit Airlines, Azores Airlines, Air Canada, Air Transat, easyJet, Ryanair, Air Europa, Aer Lingus, Icelandair, Play, Transavia, Brussels Airlines, Vueling and Norwegian operate several connecting flights, but only partly.
Oneworld, SkyTeam and Star Alliance are flying from Chicago to Porto.
You can fly the full route from Chicago to Porto (with 1 stopover) in Economy and Business Class.
Aircraft types that fly the full route from Chicago to Porto (with 1 stopover):
This website is made possible by displaying online advertisements to our visitors.
Please support us by disabling your ad blocker. Or choose one of our plans.
Stay informed ↓