Avianca
Star Alliance
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Click to show full flight schedule
Scan through all non-stop flights from Quito to Buenos Aires. The full flight schedule below gives an overview of all non-stop flights from UIO to EZE, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Buenos Aires 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 Buenos Aires any time of the year, but the best months to explore are from to and from to .

Currently, there is only one airline operating non-stop flights from Quito UIO to Buenos Aires EZE, which is Avianca. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their UIO EZE flight schedule.
All flights depart at 21:15.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Quito to Buenos Aires takes 5 hours and 55 minutes. The flight distance between Quito and Buenos Aires is 2,715 miles (or 4,369 km).
There are 2 airports in Buenos Aires: Ministro Pistarini International Airport (EZE) and Jorge Newbery Airpark (AEP).
There are 0 flights per week flying from Quito to Buenos Aires (as of March 2026).
5 hours and 55 minutes is the average flight time from Quito to Buenos Aires.
The distance from Quito to Buenos Aires is 2,715 miles (4,369 kilometers).
Avianca is the only airline flying nonstop from Quito to Buenos Aires.
Star Alliance is currently the only alliance flying nonstop from Quito to Buenos Aires.
You can fly non-stop in Economy only.
Aircraft types that fly from Quito to Buenos Aires:
The earliest flight departs at 21:15 from Quito and arrives at 05:00 at Buenos Aires.
The latest flight departs at 21:15 from Quito and arrives at 05:00 at Buenos Aires.
2,715 miles (4,369 km) · 5h 55m
21:15
05:00
Avianca
Star Alliance
AV 647
Avianca
Airbus A320neo
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