Flights EC5551 varies We Sa
Direct flights from Alicante (ALC) to Prague (PRG): 6 nonstop departures observed each week across 2 airlines. 80% of the last 5 tracked flights arrived within 15 minutes of schedule. The median arrival is 6 minutes late. No cancellations were recorded across the 5 tracked flights. The nonstop covers 1,761 km, an estimated 2 hours 45 minutes in the air. Measured by Pro Flight Search from live flight boards at Alicante and Prague. Updated 3 November 2026 at 06:32 UTC.
of the last 5 tracked ALC → PRG flights arrived within 15 minutes
Median arrival delay is +6 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Who flies it
observed on the boards · 7 daysFlights EW4229 varies Mo Tu Th Sa
History
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Conditions are tightest at ALC: a 36% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +8 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Alicante to Prague route actually runs
Pro Flight Search records official board updates for nonstop ALC to PRG 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
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: Alicante (ALC) to Prague (PRG) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/ALC-PRG
ALC to PRG questions
Is ALC–PRG running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from ALC to PRG?
Great-circle distance is 1,761 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 154–181 min gate-to-gate on this route.
How often does ALC–PRG fly?
2 carriers operate this route, around 6 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 ALC and arrival-side delay at PRG, 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.