Which departure time was most reliable for BNA to IAH?
Among qualifying BNA-to-IAH departure window results, Late morning had the highest on-time rate: 88.1% of 268 flights. Afternoon was lowest at 72.6% across 307 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 605 | 87.3% | 7.3% | 0.8% |
| Late morning | 268 | 88.1% | 9.3% | 0.7% |
| Afternoon | 307 | 72.6% | 16.9% | 1.3% |
| Evening | 225 | 72.9% | 15.6% | 0.9% |
Which weekday was most reliable for BNA to IAH?
Among qualifying BNA-to-IAH weekday results, Tuesday had the highest on-time rate: 89.7% of 165 flights. Friday was lowest at 76.3% across 215 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 225 | 78.7% | 11.6% | 2.2% |
| Tuesday | 165 | 89.7% | 5.5% | 0.6% |
| Wednesday | 199 | 85.4% | 8.0% | 0.0% |
| Thursday | 218 | 80.3% | 11.5% | 0.0% |
| Friday | 215 | 76.3% | 18.1% | 0.0% |
| Saturday | 166 | 86.1% | 10.2% | 1.8% |
| Sunday | 217 | 80.2% | 11.1% | 1.8% |
Which airline was most reliable for BNA to IAH?
Among qualifying BNA-to-IAH airline results, SkyWest Airlines had the highest on-time rate: 86.3% of 395 flights. United Airlines was lowest at 81.1% across 997 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| United Airlines | 997 | 81.1% | 11.5% | 0.7% |
| SkyWest Airlines | 395 | 86.3% | 8.9% | 1.3% |
| Spirit Airlines | 13 | 7.7% | 46.2% | 7.7% |
Which month was most reliable for BNA to IAH?
Among qualifying BNA-to-IAH month results, September 2025 had the highest on-time rate: 94.5% of 109 flights. June 2026 was lowest at 66.9% across 130 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 118 | 71.2% | 20.3% | 1.7% |
| August 2025 | 116 | 90.5% | 6.0% | 0.0% |
| September 2025 | 109 | 94.5% | 3.7% | 0.9% |
| October 2025 | 108 | 83.3% | 7.4% | 0.0% |
| November 2025 | 103 | 90.3% | 3.9% | 0.0% |
| December 2025 | 117 | 79.5% | 12.8% | 0.0% |
| January 2026 | 101 | 88.1% | 3.0% | 5.9% |
| February 2026 | 115 | 93.9% | 2.6% | 0.0% |
| March 2026 | 142 | 83.1% | 11.3% | 2.1% |
| April 2026 | 135 | 77.8% | 13.3% | 0.7% |
| May 2026 | 111 | 68.5% | 19.8% | 0.0% |
| June 2026 | 130 | 66.9% | 24.6% | 0.0% |
What drove BNA to IAH delay minutes?
Airline was the largest recorded BNA-to-IAH delay category, accounting for 38.1% of 19,847 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.