Which departure time was most reliable for HOB to IAH?
Only Early morning met the HOB-to-IAH departure window threshold: 81.5% of 325 scheduled flights arrived on time during July 2025–June 2026.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 325 | 81.5% | 14.2% | 1.5% |
Which weekday was most reliable for HOB to IAH?
Among qualifying HOB-to-IAH weekday results, Friday had the highest on-time rate: 91.3% of 46 flights. Sunday was lowest at 71.7% across 46 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 46 | 78.3% | 13.0% | 4.3% |
| Tuesday | 47 | 83.0% | 14.9% | 2.1% |
| Wednesday | 47 | 83.0% | 12.8% | 0.0% |
| Thursday | 47 | 89.4% | 10.6% | 0.0% |
| Friday | 46 | 91.3% | 4.3% | 0.0% |
| Saturday | 46 | 73.9% | 19.6% | 2.2% |
| Sunday | 46 | 71.7% | 23.9% | 2.2% |
Which airline was most reliable for HOB to IAH?
Only SkyWest Airlines met the HOB-to-IAH airline threshold: 81.5% of 325 scheduled flights arrived on time during July 2025–June 2026.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| SkyWest Airlines | 325 | 81.5% | 14.2% | 1.5% |
Which month was most reliable for HOB to IAH?
Among qualifying HOB-to-IAH month results, September 2025 had the highest on-time rate: 100.0% of 30 flights. May 2026 was lowest at 66.7% across 21 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 31 | 80.6% | 12.9% | 0.0% |
| August 2025 | 31 | 77.4% | 19.4% | 0.0% |
| September 2025 | 30 | 100.0% | 0.0% | 0.0% |
| October 2025 | 31 | 93.5% | 6.5% | 0.0% |
| November 2025 | 30 | 80.0% | 13.3% | 0.0% |
| December 2025 | 31 | 77.4% | 22.6% | 0.0% |
| January 2026 | 31 | 74.2% | 12.9% | 12.9% |
| February 2026 | 28 | 92.9% | 3.6% | 0.0% |
| March 2026 | 31 | 74.2% | 19.4% | 3.2% |
| April 2026 | 30 | 76.7% | 20.0% | 0.0% |
| May 2026 | 21 | 66.7% | 28.6% | 0.0% |
What drove HOB to IAH delay minutes?
Airline was the largest recorded HOB-to-IAH delay category, accounting for 64.6% of 9,455 BTS-attributed delay minutes during July 2025–June 2026.
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