LDY → LHRDerry to London

live

Direct flights from Derry (LDY) to London (LHR): 20 nonstop departures observed each week across 1 airline. 65% of the last 20 tracked flights arrived within 15 minutes of schedule. The median arrival is 7 minutes early. No cancellations were recorded across the 20 tracked flights. The nonstop covers 596 km, an estimated 1 hour 16 minutes in the air. Measured by Pro Flight Search from live flight boards at Derry and London. Updated 15 November 2026 at 02:04 UTC.

Today, LDY → LHR

Sun 15 Nov · local times
  1. · LM651Loganair On schedule LHR 10:35scheduled
  2. · LM655Loganair On schedule LHR 15:30scheduled
  3. · LM657Loganair On schedule LHR 19:40scheduled

Checked LHR board 02:04

LDY Derry tracking
LHR London smooth · +0
596 km · ~1h 16m est.
dep bank 08:00–19:3520x weekly
Runs mixed · 1 airline · 20x weekly · nonstop
65% on time

of the last 20 tracked LDY → LHR flights arrived within 15 minutes

Median arrival delay is −7 min. 0 of 20 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−7 minacross the last 20 arrivals
Flight time~1h 16mestimated from route distance
Weekly departures20x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 20

The week

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

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
LoganairLM65% on time

Flights LM651 08:00 daily · LM655 15:30 daily · LM657 19:35 Mo Tu We Th Fr Su

History

operated legs · board outcomes
11-14LM651arrived−16
11-14LM655arrived−8
11-13LM651arrived−20
11-13LM655arrived−14
11-13LM657arrived−7
11-12LM651arrived−14
11-12LM655arrived−16
11-12LM657arrived+73
11-11LM651arrived+14
11-11LM655arrived−23
11-11LM657arrived−11
11-10LM651arrived−13
11-10LM655arrived−14
11-10LM657arrived−1
11-09LM651arrived+74
11-09LM655arrived+148
11-09LM657arrived+49
11-08LM651arrived+58
11-08LM655arrived+20
11-08LM657arrived+22

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
LDYDerry tracking Full LDY delay board →
LHRLondon +0 min smooth 🌤 clear · E 2 kt Full LHR delay board →

How the Derry to London route actually runs

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

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

LDY to LHR questions

Is LDY–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 LDY to LHR?

Great-circle distance is 596 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 72–81 min gate-to-gate on this route.

How often does LDY–LHR fly?

Loganair runs the route with about 20 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 LDY 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.