Direct (nonstop) flights from Posadas to Buenos Aires
2 airlines fly nonstop from Posadas (PSS) to Aeroparque Jorge Newbery (AEP). It's 514 miles (828 km), about 1h 40m in the air. Operated by Aerolineas Argentinas, Felix Airways.
Aerolineas Argentinas
Felix Airways
Route data last updated: May 27, 2026
Airlines with non-stop flights
AR
Aerolineas Argentinas
Looking for the return flight?
AEP → PSS: Flights from Buenos Aires to PosadasDirect flights from Buenos Aires (AEP)
Frequently Asked Questions
How long is the direct flight from Posadas to Buenos Aires?
A nonstop flight from Posadas (PSS) to Buenos Aires (AEP) takes approximately 1 hours and 40 minutes. The distance is 514 miles (828 km).
Which airlines fly nonstop from Posadas to Buenos Aires?
2 airlines: Aerolineas Argentinas, Felix Airways.
Is there a nonstop flight from Posadas to Buenos Aires?
Yes. 2 airlines: Aerolineas Argentinas, Felix Airways.
How far is Posadas from Buenos Aires?
The flight distance from Posadas to Buenos Aires is 514 miles (828 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Posadas to Buenos Aires?
At 1h 40m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Posadas to Buenos Aires?
Roughly 95 kg CO2 per passenger one-way. That's about the same as driving 475 km.
Is the return flight from Buenos Aires to Posadas 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 Posadas 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 Posadas for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.