United Airlines EWR to IAH on-time performance
United Airlines nonstop flights from Newark to Houston · Aug 2025 – Jul 2026
On-time arrivals
81%
arrived < 15 min late
Cancelled
1.6%
55 flights
Avg arrival delay
15 min
74 min when late
Rank on route
#1 of 2
route average 80% on time
Key facts
- United Airlines flights on EWR to IAH arrived on time 81% of the time in Aug 2025 – Jul 2026.
- 1.6% were cancelled, and 7% arrived an hour or more late.
- That ranks #1 of 2 airlines on this route, which averaged 80% on time overall.
- The largest source of delay minutes was late-arriving aircraft (38%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft38%
- Airline (crew, maintenance, cleaning, fueling)29%
- Air traffic control & airport congestion27%
- Extreme weather6%
- Security0%
Other airlines on EWR to IAH
- Spirit Airlines69% on time · 27 min avg delay
Full EWR to IAH comparison →
United Airlines on-time record across all routes →
3,534 United Airlines flights tracked on this route; 55 cancelled, 6 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.