AviancaAV
Flights AV457 02:55 Mo We Fr Sa Su
live
Direct flights from San Salvador (SAL) to Quito (UIO): 5 nonstop departures observed each week across 1 airline. The nonstop covers 1,915 km, an estimated 2 hours 57 minutes in the air. Measured by Pro Flight Search from live flight boards at San Salvador and Quito. Updated 10 September 2026 at 15:48 UTC.
SAL
San Salvador
tracking
UIO
Quito
busy · +23
1,915 km · ~2h 57m est.
Running clean · 1 airline · 5x weekly · nonstop
74 / 100
route health from live SAL and UIO delay boards
Flight time~2h 57mestimated from route distance
Weekly departures5x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Avianca
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 Salvador to Quito route actually runs
Pro Flight Search records official board updates for nonstop SAL to UIO 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 Salvador (SAL) to Quito (UIO) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SAL-UIO
SAL to UIO questions
Is SAL–UIO running on time right now?
Mostly on schedule. The arrival side at UIO is the weaker end, route health score 74/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from SAL to UIO?
Great-circle distance is 1,915 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 165–194 min gate-to-gate on this route.
How often does SAL–UIO fly?
Avianca runs the route with about 5 flights a week (sun, mon, wed, fri, sat). 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 SAL and arrival-side delay at UIO, 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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