How often is Swiss Airlines delayed at Heathrow?
0.0% of flights cross the 3-hour compensation line
Rare, but when it happens the payout is £220 per passenger.
In the last 12 months, Swiss Airlines operated 8,617 flights at Heathrow, and fewer than 1 in 200 flights were 3 or more hours late, the threshold where £220 per passenger becomes payable.
Punctuality is up on last year: 72.0% of flights ran on time against 65.1% in the twelve months before, and the average delay fell from 15.9 to 12.5 minutes.
| Swiss Airlines at Heathrow, last 12 months | Figure | vs year before |
|---|---|---|
| Flights at Heathrow | 8,617 | was 8,500 |
| Ran on time (within 15 min) | 72.0% | ▲ was 65.1% |
| Average delay | 12.5 min | ▼ was 15.9 min |
| 3h+ late (compensation threshold) | <0.5% | - |
| Cancelled | 1.0% | - |
| Flights 3h+ late (a year) | rare | - |
The CAA's figures combine arrivals and departures, so this covers traffic both ways, not departures alone.
Swiss Airlines at Heathrow, month by month
Worst month: July 2025, averaging 22.7 minutes.
Swiss Airlines' busiest routes at Heathrow
| Destination | 3h+ % | 3h+ delay pays |
|---|---|---|
| Zurich | <0.5% | £220 |
| Geneva | <0.5% | £220 |
Your rights on this route
Heathrow is a UK airport, so every flight departing from it is covered by UK261, whichever airline you fly with. Delays of 3 or more hours pay £220 to £520 per passenger depending on how far you were flying, and the table above gives the exact figure for each of these routes. See the full breakdown on the 3-hour rule. If the flight is cancelled instead of delayed, broadly the same amounts apply under different conditions. See cancelled flight compensation.
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Swiss Airlines from other airports
Other airlines at Heathrow
Source: UK Civil Aviation Authority punctuality statistics, July 2025 to June 2026. Analysis by CheckFlightCompensation; the CAA is credited as the data source as its publication conditions require. Figures cover the 25 largest UK airports.