DMM → LHRAd Dammam to London

live

Direct flights from Ad Dammam (DMM) to London (LHR): 9 nonstop departures observed each week across 1 airline. 44% of the last 9 tracked flights arrived within 15 minutes of schedule. The median arrival is 28 minutes late. No cancellations were recorded across the 9 tracked flights. The nonstop covers 5,021 km, an estimated 6 hours 56 minutes in the air. Measured by Pro Flight Search from live flight boards at Ad Dammam and London. Updated 30 October 2026 at 23:07 UTC.

Today, DMM → LHR

Fri 30 Oct · local times
  1. · SV121Saudia Departed Landed 17:17 +182

Checked LHR board 23:07

DMM Ad Dammam tracking
LHR London smooth · +0
5,021 km · ~6h 56m est.
dep bank 14:15–20:309x weekly
Runs rough · 1 airline · 9x weekly · nonstop
44% on time

of the last 9 tracked DMM → LHR flights arrived within 15 minutes

Median arrival delay is +28 min. 0 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+28 minacross the last 9 arrivals
Flight time~6h 56mestimated from route distance
Weekly departures9x1 direct airline on the leg

The week

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

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
SaudiaSV44% on time

Flights SV121 14:15 Mo Tu We Th Fr Su · SV117 20:30 Tu Th Sa

History

operated legs · board outcomes
10-30SV121arrived+182
10-29SV117arrived+3
10-29SV121arrived+73
10-28SV121arrived+28
10-27SV117arrived+30
10-27SV121arrived−24
10-26SV121arrived+11
10-25SV121arrived+11
10-24SV117arrived+30

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
DMMAd Dammam tracking Full DMM delay board →
LHRLondon +0 min smooth ⛅ mostly cloudy · ENE 3 kt Full LHR delay board →

How the Ad Dammam to London route actually runs

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

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

DMM to LHR questions

Is DMM–LHR running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 83/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from DMM to LHR?

Great-circle distance is 5,021 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 384–460 min gate-to-gate on this route.

How often does DMM–LHR fly?

Saudia runs the route with about 9 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 DMM 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.