FLR → LHRFirenze to London

live

Direct flights from Firenze (FLR) to London (LHR): 7 nonstop departures observed each week across 1 airline. 87% of the last 15 operated flights arrived within 15 minutes of schedule. The median arrival is 10 minutes early. 1 of the 15 tracked flights was cancelled. The nonstop covers 1,218 km, an estimated 2 hours 4 minutes in the air. Measured by Pro Flight Search from live flight boards at Firenze and London. Updated 16 September 2026 at 08:38 UTC.

FLR Firenze tracking
LHR London smooth · +0
1,218 km · ~2h 04m est.
dep bank 08:30–13:507x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
87% on time

of the last 15 operated FLR → LHR flights arrived within 15 minutes

Median arrival delay is −10 min. 1 of 15 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−10 minacross the last 15 operated legs
Flight time~2h 04mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled6.7%recent route rate · 1 of 15

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
British Airways

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
British AirwaysBA87% on time

Flights BA523 08:30 daily · BA521 varies daily

History

operated legs · board outcomes
09-16BA523arrived−18
09-15BA521arrived−18
09-15BA523arrived−22
09-14BA521arrived−37
09-14BA523arrived−2
09-13BA521arrived−8
09-13BA523arrived+5
09-12BA521arrived−7
09-12BA523arrived−10
09-11BA521arrived−11
09-11BA523arrived−9
09-10BA521arrived+57
09-10BA523arrived−34
09-09BA521arrived−20
09-09BA523cancelledCNX

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
FLRFirenze tracking Full FLR delay board →
LHRLondon +0 min smooth 🌤 clear · W 10 kt Full LHR delay board →

How the Firenze to London route actually runs

Pro Flight Search records official board updates for nonstop FLR to LHR 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 — Firenze (FLR) to London (LHR) route reliability, measured from operated flights on official airport boards.

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

FLR to LHR questions

Is FLR–LHR 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 FLR to LHR?

Great-circle distance is 1,218 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 116–134 min gate-to-gate on this route.

How often does FLR–LHR fly?

British Airways runs the route with about 14 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 FLR and arrival-side delay at LHR, 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.