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Did you mean flights from Rosario to Newark?
United States
Newark Liberty Airport
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Argentina
Rosario - Islas Malvinas International Airport
At present, there are no direct flights from Newark to Rosario.
However, there are several flights from EWR to ROS with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from EWR to ROS, and to see what flight schedules are available.
Rosario is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Rosario any time of the year, but the best months to explore are from to and from to .

Currently, there is only one airline that covers the full route (with 1 stopover) from Newark EWR to Rosario ROS, which is Arajet.
All other flights from Newark to Rosario are operated by a combination of multiple carriers, which are listed below:
Star Alliance is the only alliance that covers the full route (with 1 stopover) from Newark EWR to Rosario ROS.
You can fly the full journey from EWR to ROS 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 and Business 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, Premium Economy and Business Class.
Currently, there is only one aircraft type that covers the full route (with 1 stopover) from Newark to Rosario, which is the Boeing 737 MAX 8.
All other flights from Newark to Rosario are operated by a combination of multiple aircraft types.
The distance between Newark and Rosario is 5,162 miles (8,307 kilometers).
However, because there are no direct flights between EWR and ROS, the distance of the full journey varies between 5,418 and 9,837 miles (or 8,719 and 15,831 kilometers), depending on your stopover airport.
Flights from Newark to Rosario take from 12 hours up to 20 hours, 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 Rosario: Rosario - Islas Malvinas International Airport (ROS).
From 12 hours up to 20 hours, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between EWR and ROS, the total distance of the full journey varies between 5,418 and 9,837 miles (or 8,719 and 15,831 kilometers), depending on your stopover airport.
Arajet is the only airline flying the full route from Newark to Rosario.
United Airlines, LATAM, Copa Airlines, JetBlue, Aerolineas Argentinas, Gol, Iberia and World 2 Fly operate several connecting flights, but only partly.
Star Alliance is currently the only alliance flying from Newark to Rosario.
You can fly the full route from Newark to Rosario (with 1 stopover) in Economy and Business Class.
Aircraft types that fly the full route from Newark to Rosario (with 1 stopover):
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