Direct (nonstop) flights from Santiago Del Estero to Buenos Aires
2 airlines fly nonstop from Santiago Del Estero (SDE) to Aeroparque Jorge Newbery (AEP). It's 583 miles (939 km), about 1h 40m in the air. Operated by Aerolineas Argentinas, Felix Airways.
Aerolineas Argentinas
Felix Airways
Route data last updated: May 29, 2026
Airlines with non-stop flights
AR
Aerolineas Argentinas
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AEP → SDE: Flights from Buenos Aires to Santiago Del EsteroOther direct flights from Santiago Del Estero
Direct flights from Buenos Aires (AEP)
Frequently Asked Questions
How long is the direct flight from Santiago Del Estero to Buenos Aires?
A nonstop flight from Santiago Del Estero (SDE) to Buenos Aires (AEP) takes approximately 1 hours and 40 minutes. The distance is 583 miles (939 km).
Which airlines fly nonstop from Santiago Del Estero to Buenos Aires?
2 airlines: Aerolineas Argentinas, Felix Airways.
Is there a nonstop flight from Santiago Del Estero to Buenos Aires?
Yes. 2 airlines: Aerolineas Argentinas, Felix Airways.
How far is Santiago Del Estero from Buenos Aires?
The flight distance from Santiago Del Estero to Buenos Aires is 583 miles (939 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Santiago Del Estero 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 Santiago Del Estero to Buenos Aires?
Roughly 108 kg CO2 per passenger one-way. That's about the same as driving 540 km.
Is the return flight from Buenos Aires to Santiago Del Estero 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 Santiago Del Estero 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 Santiago Del Estero for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.