CLJ → LTNCluj-Napoca to London

live

Direct flights from Cluj-Napoca (CLJ) to London (LTN): 12 nonstop departures observed each week across 1 airline. The nonstop covers 1,823 km, an estimated 2 hours 50 minutes in the air. Measured by Pro Flight Search from live flight boards at Cluj-Napoca and London. Updated 6 November 2026 at 17:43 UTC.

Today, CLJ → LTN

Fri 6 Nov · local times
  1. · W43301Wizz Air Departed Landed 07:20
  2. · W43303Wizz Air On schedule LTN est. 20:36sched 21:05

Checked LTN board 17:43

CLJ Cluj-Napoca tracking
LTN London smooth · +0
1,823 km · ~2h 50m est.
dep bank 07:20–21:0512x weekly
Running clean · 1 airline · 12x weekly · nonstop
95 / 100

route health from live CLJ and LTN delay boards

Flight time~2h 50mestimated from route distance
Weekly departures12x1 direct airline on the leg

The week

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

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
Wizz AirW4

Flights W43301 07:20 daily · W43303 21:05 Mo We Th Fr Su

Airports right now

live boards
CLJCluj-Napoca tracking Full CLJ delay board →
LTNLondon +0 min smooth ⛅ mostly cloudy · NNE 3 kt Full LTN delay board →

How the Cluj-Napoca to London route actually runs

Pro Flight Search records official board updates for nonstop CLJ to LTN 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: Cluj-Napoca (CLJ) to London (LTN) route reliability, measured from operated flights on official airport boards.

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

CLJ to LTN questions

Is CLJ–LTN running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 95/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from CLJ to LTN?

Great-circle distance is 1,823 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 159–186 min gate-to-gate on this route.

How often does CLJ–LTN fly?

Wizz Air runs the route with about 12 flights a week (daily). 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 CLJ and arrival-side delay at LTN, 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.