Route Reliability
PAH → Houston
PAH–IAH · 617 miles · PAH Airport to George Bush Intercontinental Airport
60
A Little Dicey
WanderNerd Reliability Score
- 66%
- Arrive within 15 minutes
- 29 min
- Average arrival delay
- 1.2%
- Cancelled
- 84
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 66% of the time across 84 flights. No comparison to make.
What the data says
Mondays have been rough.
PAH–IAH flights arrived on time 80% of the time on Sundays and just 62% on Mondays. That gap is worth planning around.
Flights on this route
The breakdown
- Mon62%(13 flights)
- Tue—(7 flights)
- Wed71%(14 flights)
- Thu64%(14 flights)
- Fri71%(14 flights)
- Sat—(6 flights)
- Sun80%(15 flights)
- 9 AM–12 PM—(1 flights)
- 12–3 PM66%(82 flights)
80%
May
Mar 55% → May 80% on time
| Month | On-time percentage | Flights |
|---|---|---|
| March 2026 | 55% | 31 |
| April 2026 | 73% | 22 |
| May 2026 | 80% | 25 |
Keep nerding
Based on 84 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.