KGS to LGW flight delays
202 flights · January 2025 – August 2026 · UK Civil Aviation Authority
46.5%
Arrived on time
Within 15 minutes of schedule
0.99%
Cancelled
Share of scheduled flights
—
When late, late by
Average across delayed arrivals
32 min
Delay per flight
Averaged over every flight flown
What the record says about this route
Flights from Kos Island to London 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.
This is a thin route — 202 flights across the whole period. On a route this infrequent a cancellation is far more costly than the rate suggests, because the next departure may not be the same day.
Every airline on KGS to LGW
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 |
|---|---|---|---|---|---|
| BA Euroflyer | 76 | 36.84% | 0% | — | — |
| easyJet | 62 | 68.85% | 1.61% | — | — |
| TUI Airways | 57 | 40.35% | 0% | — | — |
| Jet2 | 5 | 0% | 0% | — | — |
| British Airways | 2 | 0% | 50% | — | — |
Month by month
Share of flights that arrived within 15 minutes of schedule, by month flown.
The return leg
LGW to KGS London back to Kos Island 44.61% on time FCommon questions
Are flights from Kos Island to London usually delayed?
46.5% of flights on the KGS to LGW route arrived within 15 minutes of schedule, so roughly 5 in every ten arrived late. That is worse than the average route in this record.
How often are KGS to LGW flights cancelled?
0.99% of scheduled flights did not operate — about 10 in every thousand. That is in the normal range.
What these figures do and do not tell you
Everything on this page is counted from the flights that actually operated on KGS to LGW 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 →