LGW to GCI flight delays
London (LGW) Saint Peter Port (GCI)
1,256 flights · January 2025 – August 2026 · UK Civil Aviation Authority
69.66%
Arrived on time
Within 15 minutes of schedule
2.63%
Cancelled
Share of scheduled flights
—
When late, late by
Average across delayed arrivals
19 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 26.3 points more punctual than in June — 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.
Cancellation, not delay, is the risk worth pricing here: 2.63% of scheduled flights never operated. A late flight still gets you there. A cancelled one leaves you rebooking, and on a route with few daily departures that can mean losing a day.
The route has been getting worse. The later months run 9.1 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.
Only Aurigny flies this route in the published record, so there is no choice to weigh — the route's figures and the airline's are the same figures.
Which airline should you fly on this route?
Over January 2025 – August 2026, Aurigny arrived on time most often on LGW to GCI. Flights ran closest to schedule in February and worst in June.
Every airline on LGW to GCI
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 |
|---|---|---|---|---|---|
| Aurigny | 1,256 | 69.66% | 2.63% | — | D |
Month by month
Share of flights that arrived within 15 minutes of schedule, by month flown.
The return leg
GCI to LGW Saint Peter Port back to London 73.83% on time DCommon questions
Are flights from London to Saint Peter Port usually delayed?
69.66% of flights on the LGW to GCI route arrived within 15 minutes of schedule, so roughly 3 in every ten arrived late. That is worse than the average route in this record.
Which airlines fly from London to Saint Peter Port?
Only Aurigny appears in the published record on this route, with 1,256 flights and 69.66% arriving on time.
How often are LGW to GCI flights cancelled?
2.63% of scheduled flights did not operate — about 26 in every thousand. That is high enough that cancellation, not delay, is the risk worth planning around.
What is the best month to fly London to Saint Peter Port?
February, when 78.8% of flights arrived on time. The worst was June at 52.5%.
What these figures do and do not tell you
Everything on this page is counted from the flights that actually operated on LGW to GCI 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 →