Of 856 sampled CK departures, 26.5% left 15 minutes or more behind schedule. Average lateness was 19.0 minutes. Sample window: Nov 4, 2025 to Oct 31, 2026.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Month | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Nov 2025 | 49 | 40.8% | 22.2 min |
| Dec 2025 | 42 | 42.9% | 16.8 min |
| Jan 2026 | 54 | 33.3% | 13.1 min |
| Mar 2026 | 103 | 36.9% | 12.5 min |
| Apr 2026 | 25 | 24.0% | 9.1 min |
| May 2026 | 40 | 30.0% | 9.5 min |
| Jun 2026 | 56 | 28.6% | 20.2 min |
| Jul 2026 | 124 | 20.2% | 32.0 min |
| Aug 2026 | 124 | 23.4% | 10.7 min |
| Sep 2026 | 120 | 20.8% | 5.7 min |
| Oct 2026 | 107 | 17.8% | 44.3 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Frankfurt Main Airport (FRA) | 201 | 1.5% | 0.6 min |
| Los Angeles International Airport (LAX) | 187 | 17.1% | 23.2 min |
| Amsterdam Airport Schiphol (AMS) | 137 | 48.2% | 47.0 min |
| John F. Kennedy International Airport (JFK) | 115 | 73.9% | 31.8 min |
| Charles de Gaulle International Airport (CDG) | 63 | 0.0% | 0.0 min |
| London Stansted Airport (STN) | 58 | 0.0% | 0.0 min |
| Chicago O'Hare International Airport (ORD) | 53 | 49.1% | 19.6 min |
1 active registered aircraft.
| Aircraft type | Aircraft |
|---|---|
| Boeing 747 | 1 |
GET /flight_delays filtered by airline_iata=CK returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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