Direct (nonstop) flights from Lima to Buenos Aires
4 airlines fly nonstop from Jorge Chávez International Airport (LIM) to Aeroparque Jorge Newbery (AEP). It's 1,946 miles (3,131 km), about 4h 30m in the air. Operated by Aerolineas Argentinas, Sky Airline, JetSMART and others.
Aerolineas Argentinas
Sky Airline
JetSMART
LATAM Airlines
Route data last updated: May 27, 2026
Airlines with non-stop flights
AR
Aerolineas Argentinas
LA
LATAM Airlines
Alternative Routes
Other ways to fly from Lima to Buenos Aires with one stop · direct emits 329 kg CO₂ per passenger
Looking for the return flight?
AEP → LIM: Flights from Buenos Aires to LimaOther direct flights from Lima
Direct flights from Buenos Aires (AEP)
Frequently Asked Questions
How long is the direct flight from Lima to Buenos Aires?
A nonstop flight from Lima (LIM) to Buenos Aires (AEP) takes approximately 4 hours and 30 minutes. The distance is 1,946 miles (3,131 km).
Which airlines fly nonstop from Lima to Buenos Aires?
4 airlines: Aerolineas Argentinas, Sky Airline, JetSMART, LATAM Airlines.
Is there a nonstop flight from Lima to Buenos Aires?
Yes. 4 airlines: Aerolineas Argentinas, Sky Airline, JetSMART, LATAM Airlines.
How far is Lima from Buenos Aires?
The flight distance from Lima to Buenos Aires is 1,946 miles (3,131 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What is the time difference between Lima and Buenos Aires?
Buenos Aires is 2 hours ahead of Lima. (America/Lima vs America/Argentina/Buenos_Aires.)
What type of aircraft flies from Lima to Buenos Aires?
At 4h 30m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Peru to Argentina?
Depends on your passport. Check with the Argentina embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Lima to Buenos Aires?
Roughly 329 kg CO2 per passenger one-way. That's about the same as driving 1,645 km.
Is the return flight from Buenos Aires to Lima 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 Lima 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 Jorge Chávez International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.