Of 1,039 sampled RJ departures, 79.4% left 15 minutes or more behind schedule. Average lateness was 32.1 minutes. Sample window: Nov 3, 2025 to Oct 31, 2026. Its published schedule has about 4 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 | 74 | 67.6% | 23.7 min |
| Dec 2025 | 67 | 82.1% | 34.1 min |
| Jan 2026 | 40 | 75.0% | 43.3 min |
| Feb 2026 | 25 | 64.0% | 31.5 min |
| Mar 2026 | 73 | 64.4% | 21.4 min |
| May 2026 | 76 | 67.1% | 26.5 min |
| Jun 2026 | 66 | 86.4% | 34.3 min |
| Jul 2026 | 129 | 96.1% | 39.3 min |
| Aug 2026 | 158 | 84.8% | 39.1 min |
| Sep 2026 | 154 | 85.1% | 34.0 min |
| Oct 2026 | 159 | 75.5% | 26.3 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Frankfurt Main Airport (FRA) | 152 | 88.2% | 33.3 min |
| Charles de Gaulle International Airport (CDG) | 140 | 77.9% | 29.3 min |
| John F. Kennedy International Airport (JFK) | 132 | 78.0% | 36.0 min |
| Düsseldorf Airport (DUS) | 108 | 69.4% | 30.6 min |
| London Heathrow Airport (LHR) | 98 | 98.0% | 37.2 min |
| Amsterdam Airport Schiphol (AMS) | 58 | 89.7% | 36.9 min |
| Manchester Airport (MAN) | 52 | 98.1% | 47.0 min |
| Brussels Airport (BRU) | 47 | 68.1% | 26.1 min |
| Stockholm-Arlanda Airport (ARN) | 42 | 66.7% | 27.7 min |
| London Stansted Airport (STN) | 42 | 83.3% | 34.8 min |
GET /flight_delays filtered by airline_iata=RJ returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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