flydubaiFZ40% on time
Flights FZ1757 varies Mo We Th Fr Sa Su
live
Direct flights from Dubai (DXB) to Sofia (SOF): 6 nonstop departures observed each week across 1 airline. 40% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 22 minutes late. No cancellations were recorded across the 5 tracked flights. The nonstop covers 3,495 km, an estimated 4 hours 59 minutes in the air. Measured by Pro Flight Search from live flight boards at Dubai and Sofia. Updated 16 September 2026 at 11:18 UTC.
DXB
Dubai
smooth · +4
SOF
Sofia
smooth · +0
3,495 km · ~4h 59m est.
Runs rough · 1 airline · 6x weekly · nonstop
40% on time
of the last 5 operated DXB → SOF flights arrived within 15 minutes
Median arrival delay is +22 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+22 minacross the last 5 operated legs
Flight time~4h 59mestimated from route distance
Weekly departures6x1 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 DXB: 36% odds of a 15+ minute delay and around +5 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 Dubai to Sofia route actually runs
Pro Flight Search records official board updates for nonstop DXB to SOF 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 — Dubai (DXB) to Sofia (SOF) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/DXB-SOF
DXB to SOF questions
Is DXB–SOF running on time right now?
Smooth skies ahead. The departure side at DXB is the weaker end, route health score 96/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from DXB to SOF?
Great-circle distance is 3,495 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 277–330 min gate-to-gate on this route.
How often does DXB–SOF fly?
flydubai runs the route with about 6 flights a week (sun, mon, wed, thu, 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 DXB and arrival-side delay at SOF, 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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