Turkish Airlines at London Stansted: how often flights are 3+ hours late or cancelled

Of 2,153 scheduled Turkish Airlines flights to and from London Stansted in 2025, 0.3% (95% range 0.1%–0.6%) were cancelled (5) or at least 3 hours late (about 1). Other airlines at London Stansted: 0.8%; the 95% ranges do not overlap, so the difference is unlikely to be chance. Turkish Airlines at all UK airports: 0.7%. 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

2,153scheduled flights 2025

70%on time or within 15 minutes

Compared with other airlines at London Stansted

Flights in 2025	Scheduled	3h+ late or cancelled	95% range
Turkish Airlines at London Stansted	2,153	0.3%	0.1%–0.6%
All other airlines at London Stansted	176,104	0.8%	0.74%–0.82%
Turkish Airlines at all UK airports	14,837	0.7%	0.59%–0.86%

The 95% ranges of Turkish Airlines and the other airlines at London Stansted 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 Stansted

Airline	Scheduled flights	3h+ late or cancelled	95% range	Cancelled
Ryanair	141,965	0.7%	0.68%–0.77%	385
Jet2	14,986	0.6%	0.52%–0.78%	10
easyJet	7,015	1.3%	1.0%–1.6%	58
Pegasus	5,338	0.8%	0.6%–1.1%	24
SunExpress	1,750	0.9%	0.6%–1.5%	8
Emirates	1,462	0.2%	0.1%–0.6%	2

Turkish Airlines flights at London Stansted in 2025

Scheduled flights (both directions)	2,153
Cancelled	5
Operated but 3 hours or more late	about 1
On time or within 15 minutes	70% of operated flights
Average delay of operated flights	14 minutes

Departures and arrivals

Direction	Scheduled flights	3h+ late or cancelled	95% range
Departures from London Stansted	1,077	0.4%	0.1%–1.0%
Arrivals at London Stansted	1,076	0.2%	0.1%–0.7%

By destination

Destination	3h+ late or cancelled	95% range	Flights	UK261
Istanbul (Sabiha Gokcen)	0.3%	0.1%–0.7%	1,769	£350
Ankara	0.3%	0.0%–1.5%	383	£350

Destinations with at least 100 scheduled Turkish Airlines flights in 2025; 4 smaller destinations are included in the totals only. 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.