United Airlines CVG to IAD on-time performance
United Airlines nonstop flights from Cincinnati to Washington · Aug 2025 – Jul 2026
On-time arrivals
94%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
2 min
16 min when late
Rank on route
#1 of 2
route average 87% on time
Key facts
- United Airlines flights on CVG to IAD arrived on time 94% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 0% arrived an hour or more late.
- That ranks #1 of 2 airlines on this route, which averaged 87% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (100%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)100%
- Late-arriving aircraft0%
- Air traffic control & airport congestion0%
- Extreme weather0%
- Security0%
Other airlines on CVG to IAD
- Republic Airways87% on time · 11 min avg delay
Full CVG to IAD comparison →
United Airlines on-time record across all routes →
18 United Airlines flights tracked on this route; 0 cancelled, 0 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.