Nouvelair TunisieBJ
Flights BJ739 varies Tu Sa
live
Direct flights from Lesquin (LIL) to Tunis (TUN): 2 nonstop departures observed each week across 1 airline. The nonstop covers 1,627 km, an estimated 2 hours 35 minutes in the air. Measured by Pro Flight Search from live flight boards at Lesquin and Tunis. Updated 22 September 2026 at 14:18 UTC.
LIL
Lesquin
tracking
TUN
Tunis
tracking
1,627 km · ~2h 35m est.
Tracking · 1 airline · 2x weekly · nonstop
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delay history for LIL → TUN is still building
Flight time~2h 35mestimated from route distance
Weekly departures2x1 direct airline on the leg
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Lesquin to Tunis route actually runs
Pro Flight Search records official board updates for nonstop LIL to TUN 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 — Lesquin (LIL) to Tunis (TUN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LIL-TUN
LIL to TUN questions
How long is the flight from LIL to TUN?
Great-circle distance is 1,627 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 145–169 min gate-to-gate on this route.
How often does LIL–TUN fly?
Nouvelair Tunisie runs the route with about 2 flights a week (tue, 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 LIL and arrival-side delay at TUN, 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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