SunExpress at London Gatwick: how often flights are 3+ hours late or cancelled

Of 1,697 scheduled SunExpress flights to and from London Gatwick in 2025, 0.3% (95% range 0.1%–0.7%) were cancelled (4) or at least 3 hours late (about 1). Other airlines at London Gatwick: 1.4%; the 95% ranges do not overlap, so the difference is unlikely to be chance. SunExpress at all UK airports: 0.5%. Compensation under UK261 is due only when the airline is at fault, so this is an upper estimate. Source: UK CAA.

Data: CAA punctuality statistics, calendar year 2025 (published 25 February 2026) · calculated 3 November 2026 · Methodology and sources

0.3%3+ hours late or cancelled

1,697scheduled flights 2025

68%on time or within 15 minutes

Compared with other airlines at London Gatwick

Flights in 2025	Scheduled	3h+ late or cancelled	95% range
SunExpress at London Gatwick	1,697	0.3%	0.1%–0.7%
All other airlines at London Gatwick	248,839	1.4%	1.36%–1.46%
SunExpress at all UK airports	9,966	0.5%	0.36%–0.64%

The 95% ranges of SunExpress and the other airlines at London Gatwick do not overlap, so the difference is unlikely to be chance. Shares depend on where an airline flies: routes to islands and to airports with frequent weather or air traffic control restrictions raise them without the airline being at fault.

Largest airlines at London Gatwick

Airline	Scheduled flights	3h+ late or cancelled	95% range	Cancelled
easyJet	122,767	1.2%	1.18%–1.30%	918
British Airways	33,937	1.6%	1.51%–1.78%	267
Vueling	17,878	1.1%	0.95%–1.26%	141
Wizz Air	14,519	1.1%	0.95%–1.29%	40
Norwegian	10,640	0.8%	0.67%–1.02%	75
Ryanair	7,985	0.4%	0.28%–0.56%	11
Aurigny	4,310	2.8%	2.4%–3.3%	75
TUI	3,639	1.0%	0.7%–1.4%	8

SunExpress flights at London Gatwick in 2025

Scheduled flights (both directions)	1,697
Cancelled	4
Operated but 3 hours or more late	about 1
On time or within 15 minutes	68% of operated flights
Average delay of operated flights	15 minutes

Departures and arrivals

Direction	Scheduled flights	3h+ late or cancelled	95% range
Departures from London Gatwick	846	0.4%	0.1%–1.0%
Arrivals at London Gatwick	851	0.2%	0.1%–0.9%

By destination

Destination	3h+ late or cancelled	95% range	Flights	UK261
Antalya	0.2%	0.1%–0.7%	1,089	£350
Dalaman	0.5%	0.1%–1.6%	442	£350
Izmir	0.6%	0.1%–3.3%	166	£350

Destinations with at least 100 scheduled SunExpress flights in 2025. Linked routes have their own page with all airlines.

Caveats

This is an upper estimate of flights where compensation may be due. Weather, air traffic control, strikes by third parties and security problems are “extraordinary circumstances” and give no right to compensation; cancellations announced 14 days or more ahead do not either.
The CAA measures delay at the UK airport (departure or arrival). The legal test is the delay on arrival at the final destination.
Flights in both directions are combined. For flights from an EU airport, EU261 applies when the airline is an EU airline (€250 / €400 / €600), UK261 when it is a UK airline.