Flights MS839 23:45 Tu Th Sa Su
Direct flights from Cairo (CAI) to Johannesburg (JNB): 4 nonstop departures observed each week across 1 airline. The median arrival is 55 minutes late. No cancellations were recorded across the 4 tracked flights. The nonstop covers 6,265 km, an estimated 8 hours 32 minutes in the air. Measured by Pro Flight Search from live flight boards at Cairo and Johannesburg. Updated 13 September 2026 at 08:07 UTC.
route health from live CAI and JNB delay boards
Median arrival delay is +55 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
The week
scheduled departures · origin local timeEach 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 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 CAI and JNB: 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 Johannesburg route actually runs
Pro Flight Search records official board updates for nonstop CAI to JNB 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 — Cairo (CAI) to Johannesburg (JNB) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/CAI-JNB
CAI to JNB questions
Is CAI–JNB 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 JNB?
Great-circle distance is 6,265 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 472–567 min gate-to-gate on this route.
How often does CAI–JNB fly?
EgyptAir runs the route with about 4 flights a week (sun, tue, thu, 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 CAI and arrival-side delay at JNB, 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.