Ryanair UKRK
Flights RK4582 varies Mo Th Su
live
Direct flights from Sarajevo (SJJ) to London (STN): 3 nonstop departures observed each week across 1 airline. The median arrival is on schedule. No cancellations were recorded across the 4 tracked flights. The nonstop covers 1,614 km, an estimated 2 hours 34 minutes in the air. Measured by Pro Flight Search from live flight boards at Sarajevo and London. Updated 7 September 2026 at 13:09 UTC.
SJJ
Sarajevo
smooth · +0
STN
London
smooth · +0
1,614 km · ~2h 34m est.
Running clean · 1 airline · 3x weekly · nonstop
100 / 100
route health from live SJJ and STN delay boards
Median arrival delay is −1 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−1 minacross the last 4 operated legs
Flight time~2h 34mestimated from route distance
Weekly departures3x1 direct airline on the leg
Who flies it
observed on the boards · 7 daysHistory
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
Current conditions put the pressure at STN: 43% odds of a 15+ minute delay and around +17 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Sarajevo to London route actually runs
Pro Flight Search records official board updates for nonstop SJJ to STN 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 — Sarajevo (SJJ) to London (STN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SJJ-STN
SJJ to STN questions
Is SJJ–STN 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 SJJ to STN?
Great-circle distance is 1,614 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 144–168 min gate-to-gate on this route.
How often does SJJ–STN fly?
Ryanair UK runs the route with about 3 flights a week (sun, mon, thu). 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 SJJ and arrival-side delay at STN, 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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