Which departure time was most reliable for ATL to SGF?
Among qualifying ATL-to-SGF departure window results, Late morning had the highest on-time rate: 83.1% of 77 flights. Evening was lowest at 69.9% across 113 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Late morning | 77 | 83.1% | 13.0% | 0.0% |
| Afternoon | 303 | 81.5% | 11.6% | 1.7% |
| Evening | 113 | 69.9% | 21.2% | 0.0% |
| Night | 150 | 74.0% | 16.7% | 1.3% |
Which weekday was most reliable for ATL to SGF?
Among qualifying ATL-to-SGF weekday results, Saturday had the highest on-time rate: 85.9% of 64 flights. Monday was lowest at 68.8% across 96 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 96 | 68.8% | 19.8% | 0.0% |
| Tuesday | 99 | 82.8% | 11.1% | 0.0% |
| Wednesday | 98 | 80.6% | 14.3% | 2.0% |
| Thursday | 97 | 74.2% | 15.5% | 2.1% |
| Friday | 96 | 77.1% | 19.8% | 0.0% |
| Saturday | 64 | 85.9% | 9.4% | 0.0% |
| Sunday | 93 | 78.5% | 10.8% | 3.2% |
Which airline was most reliable for ATL to SGF?
Among qualifying ATL-to-SGF airline results, Delta Air Lines had the highest on-time rate: 78.5% of 494 flights. SkyWest Airlines was lowest at 75.8% across 149 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 494 | 78.5% | 14.0% | 1.2% |
| SkyWest Airlines | 149 | 75.8% | 16.8% | 0.7% |
Which month was most reliable for ATL to SGF?
Among qualifying ATL-to-SGF month results, February 2026 had the highest on-time rate: 90.9% of 22 flights. July 2025 was lowest at 68.4% across 114 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 114 | 68.4% | 21.1% | 0.9% |
| August 2025 | 113 | 73.5% | 20.4% | 0.0% |
| September 2025 | 87 | 78.2% | 12.6% | 0.0% |
| October 2025 | 66 | 86.4% | 7.6% | 0.0% |
| November 2025 | 34 | 88.2% | 8.8% | 2.9% |
| December 2025 | 19 | 78.9% | 15.8% | 5.3% |
| January 2026 | 22 | 81.8% | 9.1% | 0.0% |
| February 2026 | 22 | 90.9% | 4.5% | 0.0% |
| March 2026 | 27 | 85.2% | 7.4% | 3.7% |
| April 2026 | 28 | 75.0% | 17.9% | 0.0% |
| May 2026 | 51 | 70.6% | 19.6% | 3.9% |
| June 2026 | 60 | 86.7% | 8.3% | 1.7% |
What drove ATL to SGF delay minutes?
Airline was the largest recorded ATL-to-SGF delay category, accounting for 50.5% of 8,744 BTS-attributed delay minutes during July 2025–June 2026.
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