United Airlines MCO to IAH on-time performance
United Airlines nonstop flights from Orlando to Houston · Aug 2025 – Jul 2026
On-time arrivals
84%
arrived < 15 min late
Cancelled
0.6%
16 flights
Avg arrival delay
14 min
83 min when late
Rank on route
#1 of 3
route average 83% on time
Key facts
- United Airlines flights on MCO to IAH arrived on time 84% of the time in Aug 2025 – Jul 2026.
- 0.6% were cancelled, and 7% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 83% on time overall.
- The largest source of delay minutes was late-arriving aircraft (37%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft37%
- Air traffic control & airport congestion29%
- Airline (crew, maintenance, cleaning, fueling)27%
- Extreme weather7%
- Security0%
Other airlines on MCO to IAH
- Spirit Airlines76% on time · 18 min avg delay
- Frontier Airlines81% on time · 15 min avg delay
Full MCO to IAH comparison →
United Airlines on-time record across all routes →
2,463 United Airlines flights tracked on this route; 16 cancelled, 2 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.