Which departure time was most reliable for JAN to DCA?
Only Early morning met the JAN-to-DCA departure window threshold: 86.7% of 301 scheduled flights arrived on time during July 2025–June 2026.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 301 | 86.7% | 8.0% | 4.3% |
Which weekday was most reliable for JAN to DCA?
Among qualifying JAN-to-DCA weekday results, Thursday had the highest on-time rate: 93.9% of 49 flights. Sunday was lowest at 80.0% across 50 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 50 | 82.0% | 10.0% | 8.0% |
| Tuesday | 52 | 88.5% | 7.7% | 3.8% |
| Wednesday | 50 | 92.0% | 4.0% | 2.0% |
| Thursday | 49 | 93.9% | 2.0% | 2.0% |
| Friday | 50 | 84.0% | 8.0% | 8.0% |
| Sunday | 50 | 80.0% | 16.0% | 2.0% |
Which airline was most reliable for JAN to DCA?
Only PSA Airlines met the JAN-to-DCA airline threshold: 86.7% of 285 scheduled flights arrived on time during July 2025–June 2026.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| PSA Airlines | 285 | 86.7% | 7.7% | 4.6% |
| Republic Airways | 16 | 87.5% | 12.5% | 0.0% |
Which month was most reliable for JAN to DCA?
Among qualifying JAN-to-DCA month results, September 2025 had the highest on-time rate: 96.2% of 26 flights. January 2026 was lowest at 72.7% across 22 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 27 | 88.9% | 3.7% | 3.7% |
| August 2025 | 26 | 88.5% | 3.8% | 7.7% |
| September 2025 | 26 | 96.2% | 3.8% | 0.0% |
| October 2025 | 27 | 88.9% | 11.1% | 0.0% |
| November 2025 | 24 | 83.3% | 16.7% | 0.0% |
| December 2025 | 20 | 90.0% | 10.0% | 0.0% |
| January 2026 | 22 | 72.7% | 9.1% | 18.2% |
| February 2026 | 24 | 91.7% | 4.2% | 0.0% |
| March 2026 | 27 | 85.2% | 14.8% | 0.0% |
| April 2026 | 26 | 92.3% | 7.7% | 0.0% |
| May 2026 | 26 | 80.8% | 7.7% | 7.7% |
| June 2026 | 26 | 80.8% | 3.8% | 15.4% |
What drove JAN to DCA delay minutes?
Airline was the largest recorded JAN-to-DCA delay category, accounting for 34.6% of 4,717 BTS-attributed delay minutes during July 2025–June 2026.
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