AeroméxicoAM
Flights AM628 11:40 We Th
live
Direct flights from Mexico City (MEX) to San Salvador (SAL): 9 nonstop departures observed each week across 2 airlines. The nonstop covers 1,259 km, an estimated 2 hours 7 minutes in the air. Measured by Pro Flight Search from live flight boards at Mexico City and San Salvador. Updated 10 September 2026 at 16:09 UTC.
MEX
Mexico City
tracking
SAL
San Salvador
tracking
1,259 km · ~2h 07m est.
Tracking · 2 airlines · 9x weekly · nonstop
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delay history for MEX → SAL is still building
Flight time~2h 07mestimated from route distance
Weekly departures9x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
AeroméxicoAvianca
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 daysAviancaAV
Flights AV431 16:55 daily
Airports right now
live boardsnext sweep in 120s
How the Mexico City to San Salvador route actually runs
Pro Flight Search records official board updates for nonstop MEX to SAL 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 — Mexico City (MEX) to San Salvador (SAL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/MEX-SAL
MEX to SAL questions
Morning or evening flight on MEX–SAL?
Operators schedule morning departures around 11:40 from MEX. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SAL delay card to confirm conditions when you'd arrive.
How long is the flight from MEX to SAL?
Great-circle distance is 1,259 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 119–138 min gate-to-gate on this route.
How often does MEX–SAL fly?
2 carriers operate this route, around 9 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at MEX and arrival-side delay at SAL, 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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