AEROLINEAS ARGENTINASAR
Flights AR1449 23:25 Mo
live
Direct flights from San Juan (UAQ) to Buenos Aires (EZE): 1 nonstop departure observed each week across 1 airline. The nonstop covers 987 km, an estimated 1 hour 46 minutes in the air. Measured by Pro Flight Search from live flight boards at San Juan and Buenos Aires. Updated 11 September 2026 at 03:10 UTC.
UAQ
San Juan
tracking
EZE
Buenos Aires
heavy · +33
987 km · ~1h 46m est.
Under pressure · 1 airline · 1x weekly · nonstop
56 / 100
route health from live UAQ and EZE delay boards
Flight time~1h 46mestimated from route distance
Weekly departures1x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
AEROLINEAS ARGENTINAS
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the San Juan to Buenos Aires route actually runs
Pro Flight Search records official board updates for nonstop UAQ to EZE flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — San Juan (UAQ) to Buenos Aires (EZE) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/UAQ-EZE
UAQ to EZE questions
Is UAQ–EZE running on time right now?
Some delays possible. The arrival side at EZE is the weaker end, route health score 56/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from UAQ to EZE?
Great-circle distance is 987 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 100–115 min gate-to-gate on this route.
How often does UAQ–EZE fly?
AEROLINEAS ARGENTINAS runs the route with about 1 flight a week (mon). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at UAQ and arrival-side delay at EZE, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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