Which departure time was most reliable for PNS to DCA?
Among qualifying PNS-to-DCA departure window results, Early morning had the highest on-time rate: 78.3% of 364 flights. Afternoon was lowest at 57.3% across 286 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 364 | 78.3% | 14.3% | 4.7% |
| Late morning | 311 | 69.8% | 20.3% | 2.9% |
| Afternoon | 286 | 57.3% | 23.4% | 7.3% |
| Evening | 113 | 61.1% | 26.5% | 4.4% |
Which weekday was most reliable for PNS to DCA?
Among qualifying PNS-to-DCA weekday results, Saturday had the highest on-time rate: 75.4% of 142 flights. Thursday was lowest at 62.7% across 153 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 156 | 71.8% | 13.5% | 6.4% |
| Tuesday | 158 | 64.6% | 22.2% | 5.7% |
| Wednesday | 154 | 65.6% | 22.7% | 5.2% |
| Thursday | 153 | 62.7% | 23.5% | 4.6% |
| Friday | 155 | 67.1% | 20.6% | 2.6% |
| Saturday | 142 | 75.4% | 16.9% | 2.8% |
| Sunday | 156 | 72.4% | 18.6% | 6.4% |
Which airline was most reliable for PNS to DCA?
Among qualifying PNS-to-DCA airline results, Republic Airways had the highest on-time rate: 75.8% of 95 flights. Envoy Air was lowest at 57.1% across 70 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| PSA Airlines | 909 | 68.5% | 20.1% | 4.4% |
| Republic Airways | 95 | 75.8% | 13.7% | 3.2% |
| Envoy Air | 70 | 57.1% | 22.9% | 12.9% |
Which month was most reliable for PNS to DCA?
Among qualifying PNS-to-DCA month results, September 2025 had the highest on-time rate: 78.9% of 90 flights. March 2026 was lowest at 60.7% across 89 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 92 | 60.9% | 20.7% | 13.0% |
| August 2025 | 93 | 72.0% | 19.4% | 2.2% |
| September 2025 | 90 | 78.9% | 15.6% | 1.1% |
| October 2025 | 93 | 74.2% | 12.9% | 0.0% |
| November 2025 | 84 | 73.8% | 21.4% | 1.2% |
| December 2025 | 88 | 63.6% | 23.9% | 3.4% |
| January 2026 | 93 | 64.5% | 23.7% | 9.7% |
| February 2026 | 81 | 63.0% | 22.2% | 7.4% |
| March 2026 | 89 | 60.7% | 22.5% | 7.9% |
| April 2026 | 88 | 72.7% | 18.2% | 1.1% |
| May 2026 | 93 | 75.3% | 16.1% | 2.2% |
| June 2026 | 90 | 61.1% | 21.1% | 8.9% |
What drove PNS to DCA delay minutes?
Airline was the largest recorded PNS-to-DCA delay category, accounting for 49.5% of 39,849 BTS-attributed delay minutes during July 2025–June 2026.
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