Of 315 sampled KC departures, 88.9% left 15 minutes or more behind schedule. Average lateness was 33.1 minutes. Sample window: Nov 4, 2025 to Oct 31, 2026. Its published schedule has about 7 flights a week on 1 routes.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Month | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Nov 2025 | 30 | 90.0% | 29.1 min |
| Dec 2025 | 20 | 100.0% | 42.1 min |
| Jul 2026 | 51 | 92.2% | 35.8 min |
| Aug 2026 | 62 | 93.6% | 36.7 min |
| Sep 2026 | 61 | 82.0% | 25.9 min |
| Oct 2026 | 40 | 85.0% | 24.8 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Frankfurt Main Airport (FRA) | 232 | 88.4% | 29.9 min |
| London Heathrow Airport (LHR) | 41 | 95.1% | 39.6 min |
GET /flight_delays filtered by airline_iata=KC returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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