Which departure time was most reliable for ORD to SBN?
Among qualifying ORD-to-SBN departure window results, Early morning had the highest on-time rate: 68.7% of 134 flights. Evening was lowest at 51.6% across 717 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 134 | 68.7% | 16.4% | 3.0% |
| Late morning | 505 | 65.3% | 21.8% | 2.4% |
| Afternoon | 987 | 60.9% | 25.2% | 4.3% |
| Evening | 717 | 51.6% | 32.8% | 4.9% |
| Night | 361 | 62.9% | 22.2% | 6.1% |
Which weekday was most reliable for ORD to SBN?
Among qualifying ORD-to-SBN weekday results, Tuesday had the highest on-time rate: 65.9% of 393 flights. Sunday was lowest at 53.5% across 396 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 392 | 55.4% | 24.5% | 7.4% |
| Tuesday | 393 | 65.9% | 22.1% | 2.5% |
| Wednesday | 385 | 61.0% | 24.4% | 4.9% |
| Thursday | 383 | 62.7% | 21.9% | 3.9% |
| Friday | 383 | 61.6% | 26.4% | 3.7% |
| Saturday | 372 | 59.4% | 28.0% | 3.2% |
| Sunday | 396 | 53.5% | 32.8% | 4.0% |
Which airline was most reliable for ORD to SBN?
Only SkyWest Airlines met the ORD-to-SBN airline threshold: 59.8% of 2,692 scheduled flights arrived on time during July 2025–June 2026.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| SkyWest Airlines | 2,692 | 59.8% | 25.8% | 4.3% |
| United Airlines | 10 | 90.0% | 10.0% | 0.0% |
| Republic Airways | 2 | 100.0% | 0.0% | 0.0% |
Which month was most reliable for ORD to SBN?
Among qualifying ORD-to-SBN month results, October 2025 had the highest on-time rate: 78.0% of 241 flights. April 2026 was lowest at 48.3% across 236 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 184 | 48.9% | 38.0% | 2.2% |
| August 2025 | 186 | 62.9% | 26.3% | 4.8% |
| September 2025 | 206 | 77.7% | 14.6% | 1.0% |
| October 2025 | 241 | 78.0% | 15.8% | 0.0% |
| November 2025 | 231 | 60.2% | 18.6% | 8.7% |
| December 2025 | 243 | 53.1% | 37.0% | 4.9% |
| January 2026 | 247 | 54.3% | 30.4% | 5.3% |
| February 2026 | 219 | 60.7% | 24.2% | 0.0% |
| March 2026 | 248 | 48.8% | 29.0% | 9.3% |
| April 2026 | 236 | 48.3% | 32.2% | 6.8% |
| May 2026 | 253 | 64.4% | 22.9% | 1.6% |
| June 2026 | 210 | 62.9% | 20.0% | 5.7% |
What drove ORD to SBN delay minutes?
Late aircraft was the largest recorded ORD-to-SBN delay category, accounting for 38.2% of 83,853 BTS-attributed delay minutes during July 2025–June 2026.
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