Route Reliability
Tucson → Houston
TUS–HOU · 946 miles · Tucson International Airport to William P. Hobby Airport
- 87%
- Arrive within 15 minutes
- 4 min
- Average arrival delay
- 0%
- Cancelled
- 232
- Flights in the data
Data through May 2026.
Southwest Airlines is the only airline in this data on this route, arriving on time 87% of the time across 232 flights. No comparison to make.
What the data says
Morning-you made the right choice.
TUS–HOU flights departing between 9 AM–12 PM arrived on time 96% of the time, versus 71% between 3–6 PM.
Thursdays have been rough.
TUS–HOU flights arrived on time 96% of the time on Wednesdays and just 77% on Thursdays. That gap is worth planning around.
It basically never cancels.
Out of 232 scheduled flights, only 0.0% were cancelled.
Trending in the right direction.
TUS–HOU flights arrived on time 100% of the time over the last three months in the data, compared with 80% in the three months before that.
Flights on this route
The breakdown
- Mon82%(33 flights)
- Tue89%(26 flights)
- Wed96%(22 flights)
- Thu77%(30 flights)
- Fri88%(34 flights)
- Sat93%(44 flights)
- Sun88%(42 flights)
- 3–6 AM94%(54 flights)
- 6–9 AM96%(46 flights)
- 9 AM–12 PM96%(27 flights)
- 12–3 PM85%(48 flights)
- 3–6 PM71%(56 flights)
Jun 80% → Mar 100% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 80% | 30 |
| July 2025 | 87% | 30 |
| August 2025 | 87% | 30 |
| September 2025 | 90% | 30 |
| October 2025 | 93% | 30 |
| November 2025 | 70% | 20 |
| December 2025 | 77% | 17 |
| January 2026 | 100% | 13 |
| February 2026 | 100% | 19 |
| March 2026 | 100% | 10 |
Same trip, other airports
Keep nerding
Based on 232 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.