LGW to CMN flight delays
199 flights · January 2025 – August 2026 · UK Civil Aviation Authority
36.55%
Arrived on time
Within 15 minutes of schedule
1.01%
Cancelled
Share of scheduled flights
—
When late, late by
Average across delayed arrivals
30 min
Delay per flight
Averaged over every flight flown
What the record says about this route
The season swings this route hard. In February it ran 52.7 points more punctual than in May — a difference bigger than the one between the best and worst airlines on most routes. If the date is flexible, it is worth more than the carrier.
Flights from London to Casablanca arrive late more often than they arrive on time. At this rate lateness is the normal outcome, not the exception, and the schedule is better read as an aspiration than a plan.
The route has been getting worse. The later months run 19.3 points less punctual than the earlier ones. A drift of that size is rarely weather; it is more often an airline adding frequencies faster than the airports can absorb them.
The two directions do not behave alike. CMN to LGW arrives on time 14.7 points more often than the outbound. Delay accumulates through the flying day, so whichever direction is scheduled later tends to carry the worse record — which is an argument for booking the morning departure if the choice exists.
Which airline should you fly on this route?
Over January 2025 – August 2026, Royal Air Maroc arrived on time most often on LGW to CMN. Flights ran closest to schedule in February and worst in May.
Every airline on LGW to CMN
Ranked by how many flights each one operated. A carrier with fewer than 100 flights in the period is listed but not graded.
| Airline | Flights | On time | Cancelled | Avg delay | Grade |
|---|---|---|---|---|---|
| Royal Air Maroc | 199 | 36.55% | 1.01% | — | F |
Month by month
Share of flights that arrived within 15 minutes of schedule, by month flown.
The return leg
CMN to LGW Casablanca back to London 51.27% on time FCommon questions
Are flights from London to Casablanca usually delayed?
36.55% of flights on the LGW to CMN route arrived within 15 minutes of schedule, so roughly 6 in every ten arrived late. That is worse than the average route in this record.
Which airlines fly from London to Casablanca?
Only Royal Air Maroc appears in the published record on this route, with 199 flights and 36.55% arriving on time.
How often are LGW to CMN flights cancelled?
1.01% of scheduled flights did not operate — about 10 in every thousand. That is in the normal range.
What is the best month to fly London to Casablanca?
February, when 72.7% of flights arrived on time. The worst was May at 20%.
What these figures do and do not tell you
Everything on this page is counted from the flights that actually operated on LGW to CMN during January 2025 – August 2026, as reported by the airlines to the US Bureau of Transportation Statistics. "On time" is the federal definition: arriving at the gate within 15 minutes of the scheduled time.
A route's record is a description of the past, not a forecast. Weather, air traffic control and the aircraft's earlier flights that day drive most delays, and none of them are predictable from a historical rate. What the record does tell you is whether this route runs late more often than others, and which carrier on it has the better history — which is the part you can actually act on when you book.
Cancellations are counted separately from delays because they are a different problem for a traveller: a late flight still gets you there. How the grade is calculated →