United Airlines IAH to TPA on-time performance
United Airlines nonstop flights from Houston to Tampa · Aug 2025 – Jul 2026
On-time arrivals
83%
arrived < 15 min late
Cancelled
0.4%
5 flights
Avg arrival delay
11 min
60 min when late
Rank on route
#1 of 3
route average 82% on time
Key facts
- United Airlines flights on IAH to TPA arrived on time 83% of the time in Aug 2025 – Jul 2026.
- 0.4% were cancelled, and 6% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 82% on time overall.
- The largest source of delay minutes was late-arriving aircraft (45%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft45%
- Airline (crew, maintenance, cleaning, fueling)25%
- Air traffic control & airport congestion21%
- Extreme weather8%
- Security0%
Other airlines on IAH to TPA
- Frontier Airlines75% on time · 33 min avg delay
- Spirit Airlines76% on time · 16 min avg delay
Full IAH to TPA comparison →
United Airlines on-time record across all routes →
1,349 United Airlines flights tracked on this route; 5 cancelled, 3 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.