Direct (nonstop) flights from Rosario to Buenos Aires
1 airline flys nonstop from Rosario (ROS) to Aeroparque Jorge Newbery (AEP). It's 176 miles (283 km), about 55m in the air. Operated by Aerolineas Argentinas.
Aerolineas Argentinas
Route data last updated: May 31, 2026
Airlines with non-stop flights
AR
Aerolineas Argentinas
Alternative Routes
Other ways to fly from Rosario to Buenos Aires with one stop · direct emits 33 kg CO₂ per passenger
Looking for the return flight?
AEP → ROS: Flights from Buenos Aires to RosarioOther direct flights from Rosario
Direct flights from Buenos Aires (AEP)
Frequently Asked Questions
How long is the direct flight from Rosario to Buenos Aires?
A nonstop flight from Rosario (ROS) to Buenos Aires (AEP) takes approximately 0 hours and 55 minutes. The distance is 176 miles (283 km).
Which airlines fly nonstop from Rosario to Buenos Aires?
Just Aerolineas Argentinas.
Is there a nonstop flight from Rosario to Buenos Aires?
Yes. 1 airline: Aerolineas Argentinas.
How far is Rosario from Buenos Aires?
The flight distance from Rosario to Buenos Aires is 176 miles (283 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Washington DC.
What type of aircraft flies from Rosario to Buenos Aires?
At 55m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Rosario to Buenos Aires?
Roughly 33 kg CO2 per passenger one-way. That's about the same as driving 165 km.
Is the return flight from Buenos Aires to Rosario also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Rosario to Buenos Aires?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Rosario for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.