Which departure time was most reliable for RDU to MSP?
Among qualifying RDU-to-MSP departure window results, Early morning had the highest on-time rate: 88.5% of 365 flights. Evening was lowest at 74.5% across 333 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 365 | 88.5% | 6.0% | 1.6% |
| Late morning | 271 | 85.6% | 7.4% | 1.8% |
| Afternoon | 261 | 83.1% | 12.6% | 0.0% |
| Evening | 333 | 74.5% | 17.1% | 1.5% |
Which weekday was most reliable for RDU to MSP?
Among qualifying RDU-to-MSP weekday results, Tuesday had the highest on-time rate: 88.6% of 184 flights. Sunday was lowest at 78.3% across 180 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 183 | 82.0% | 10.9% | 1.6% |
| Tuesday | 184 | 88.6% | 8.2% | 0.0% |
| Wednesday | 179 | 86.0% | 7.3% | 0.6% |
| Thursday | 178 | 84.3% | 7.3% | 0.0% |
| Friday | 180 | 81.1% | 13.3% | 0.0% |
| Saturday | 146 | 79.5% | 13.7% | 3.4% |
| Sunday | 180 | 78.3% | 15.0% | 3.9% |
Which airline was most reliable for RDU to MSP?
Only Delta Air Lines met the RDU-to-MSP airline threshold: 83.0% of 1,227 scheduled flights arrived on time during July 2025–June 2026.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,227 | 83.0% | 10.8% | 1.2% |
| SkyWest Airlines | 3 | 66.7% | 0.0% | 33.3% |
Which month was most reliable for RDU to MSP?
Among qualifying RDU-to-MSP month results, October 2025 had the highest on-time rate: 94.0% of 116 flights. December 2025 was lowest at 63.7% across 91 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 119 | 69.7% | 18.5% | 0.8% |
| August 2025 | 115 | 87.8% | 10.4% | 0.0% |
| September 2025 | 107 | 89.7% | 6.5% | 0.0% |
| October 2025 | 116 | 94.0% | 3.4% | 0.0% |
| November 2025 | 106 | 91.5% | 4.7% | 0.9% |
| December 2025 | 91 | 63.7% | 24.2% | 3.3% |
| January 2026 | 74 | 70.3% | 18.9% | 8.1% |
| February 2026 | 78 | 82.1% | 12.8% | 0.0% |
| March 2026 | 89 | 75.3% | 16.9% | 3.4% |
| April 2026 | 104 | 90.4% | 6.7% | 0.0% |
| May 2026 | 118 | 88.1% | 2.5% | 1.7% |
| June 2026 | 113 | 84.1% | 9.7% | 0.0% |
What drove RDU to MSP delay minutes?
Airline was the largest recorded RDU-to-MSP delay category, accounting for 47.6% of 14,085 BTS-attributed delay minutes during July 2025–June 2026.
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