Bulgaria AirFB
Flights FB6814 10:10 We
live
Direct flights from Cairo (CAI) to Sofia (SOF): 2 nonstop departures observed each week across 2 airlines. The median arrival is 15 minutes late. No cancellations were recorded across the 2 tracked flights. The nonstop covers 1,569 km, an estimated 2 hours 31 minutes in the air. Measured by Pro Flight Search from live flight boards at Cairo and Sofia. Updated 9 September 2026 at 12:54 UTC.
CAI
Cairo
tracking
SOF
Sofia
smooth · +0
1,569 km · ~2h 31m est.
Running clean · 2 airlines · 2x weekly · nonstop
100 / 100
route health from live CAI and SOF delay boards
Median arrival delay is +15 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+15 minacross the last 2 operated legs
Flight time~2h 31mestimated from route distance
Weekly departures2x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Bulgaria AirSky Shuttle Helicopters
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 daysSky Shuttle Helicopters3E
Flights 3E3356 12:05 We
History
operated legs · board outcomes09-093E3356arrived+15
Actual 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 CAI and SOF: 33% odds of a 15+ minute delay and around +3 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 Cairo to Sofia route actually runs
Pro Flight Search records official board updates for nonstop CAI 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 — Cairo (CAI) to Sofia (SOF) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CAI-SOF
CAI to SOF questions
Is CAI–SOF 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 CAI to SOF?
Great-circle distance is 1,569 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 141–164 min gate-to-gate on this route.
How often does CAI–SOF fly?
2 carriers operate this route, around 2 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 CAI 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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