LJU → CDGLjubljana to Paris

live

Direct flights from Ljubljana (LJU) to Paris (CDG): 10 nonstop departures observed each week across 2 airlines. The median arrival is 4 minutes late. No cancellations were recorded across the 1 tracked flight. The nonstop covers 944 km, an estimated 1 hour 43 minutes in the air. Measured by Pro Flight Search from live flight boards at Ljubljana and Paris. Updated 22 September 2026 at 15:07 UTC.

LJU Ljubljana smooth · +14
CDG Paris smooth · +0
944 km · ~1h 43m est.
dep bank 14:35–20:2010x weekly
Running clean · 2 airlines · 10x weekly · nonstop
91 / 100

route health from live LJU and CDG delay boards

Median arrival delay is +4 min. 0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+4 minacross the last 1 operated legs
Flight time~1h 43mestimated from route distance
Weekly departures10x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air FranceTransavia France

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 days
Air FranceAF

Flights AF1037 14:35 daily

Transavia FranceTO

Flights TO4499 varies Tu Th Sa

History

operated legs · board outcomes
09-22AF1037dep +5 → arr+4

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
LJULjubljana +14 min smooth 🌤 scattered clouds · ESE 9 kt Full LJU delay board →
CDGParis +0 min smooth 🌤 clear · NE 9 kt Full CDG delay board →

Weather lens

Current conditions put the pressure at LJU and CDG: 35% odds of a 15+ minute delay and around +4 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Ljubljana to Paris route actually runs

Pro Flight Search records official board updates for nonstop LJU to CDG 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 — Ljubljana (LJU) to Paris (CDG) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/LJU-CDG
How we measure this →

LJU to CDG questions

Is LJU–CDG running on time right now?

Smooth skies ahead. The departure side at LJU is the weaker end, route health score 91/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from LJU to CDG?

Great-circle distance is 944 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 97–111 min gate-to-gate on this route.

How often does LJU–CDG fly?

2 carriers operate this route, around 10 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 LJU and arrival-side delay at CDG, 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.