Which departure time was most reliable for IAH to BNA?
Among qualifying IAH-to-BNA departure window results, Early morning had the highest on-time rate: 85.3% of 266 flights. Evening was lowest at 66.4% across 556 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 266 | 85.3% | 6.8% | 0.4% |
| Late morning | 104 | 75.0% | 13.5% | 1.9% |
| Afternoon | 458 | 68.8% | 18.8% | 0.4% |
| Evening | 556 | 66.4% | 22.5% | 0.7% |
Which weekday was most reliable for IAH to BNA?
Among qualifying IAH-to-BNA weekday results, Wednesday had the highest on-time rate: 77.8% of 194 flights. Friday was lowest at 67.4% across 215 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 228 | 71.5% | 16.7% | 0.9% |
| Tuesday | 167 | 73.1% | 13.8% | 0.0% |
| Wednesday | 194 | 77.8% | 14.4% | 0.0% |
| Thursday | 216 | 68.5% | 21.3% | 0.0% |
| Friday | 215 | 67.4% | 20.5% | 0.0% |
| Saturday | 167 | 73.1% | 15.0% | 1.2% |
| Sunday | 218 | 70.2% | 18.8% | 2.8% |
Which airline was most reliable for IAH to BNA?
Among qualifying IAH-to-BNA airline results, United Airlines had the highest on-time rate: 73.1% of 998 flights. SkyWest Airlines was lowest at 68.3% across 394 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| United Airlines | 998 | 73.1% | 16.1% | 0.5% |
| SkyWest Airlines | 394 | 68.3% | 20.6% | 1.0% |
| Spirit Airlines | 13 | 38.5% | 23.1% | 7.7% |
Which month was most reliable for IAH to BNA?
Among qualifying IAH-to-BNA month results, February 2026 had the highest on-time rate: 87.0% of 115 flights. July 2025 was lowest at 59.3% across 118 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 118 | 59.3% | 29.7% | 1.7% |
| August 2025 | 116 | 70.7% | 19.0% | 0.0% |
| September 2025 | 109 | 81.7% | 8.3% | 0.0% |
| October 2025 | 108 | 75.0% | 17.6% | 0.0% |
| November 2025 | 102 | 68.6% | 14.7% | 0.0% |
| December 2025 | 117 | 74.4% | 17.1% | 0.0% |
| January 2026 | 101 | 82.2% | 6.9% | 5.9% |
| February 2026 | 115 | 87.0% | 9.6% | 0.0% |
| March 2026 | 142 | 69.0% | 15.5% | 1.4% |
| April 2026 | 135 | 64.4% | 23.7% | 0.0% |
| May 2026 | 111 | 67.6% | 18.9% | 0.0% |
| June 2026 | 131 | 62.6% | 24.4% | 0.0% |
What drove IAH to BNA delay minutes?
Late aircraft was the largest recorded IAH-to-BNA delay category, accounting for 34.5% of 25,289 BTS-attributed delay minutes during July 2025–June 2026.
Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.