Austrian: flights 3+ hours late or cancelled at UK airports

Of 3,794 scheduled Austrian flights to and from UK airports in 2025, 0.7% were cancelled or at least 3 hours late (95% range 0.5%–1.0%), measured at the UK airport. Source: UK CAA.

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

0.7%3+ hours late or cancelled

3,794scheduled flights 2025

By UK airport

UK airport	Scheduled flights	3h+ late or cancelled	95% range	Cancelled
London Heathrow	3,424	0.7%	0.5%–1.1%	25
Manchester	264	0.8%	0.2%–2.7%	2

UK airports with at least 200 scheduled flights of this airline in 2025; linked airports (500+ flights) have a page with this airline's destinations and a comparison with the other airlines there.

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.
Shares differ between airlines partly because of where and when they fly: routes to islands and airports with frequent weather or air traffic control restrictions raise the share without the airline being at fault.