United Airlines DEN to EWR on-time performance
United Airlines nonstop flights from Denver to Newark · Aug 2025 – Jul 2026
On-time arrivals
78%
arrived < 15 min late
Cancelled
1.5%
51 flights
Avg arrival delay
18 min
81 min when late
Rank on route
#1 of 1
route average 78% on time
Key facts
- United Airlines flights on DEN to EWR arrived on time 78% of the time in Aug 2025 – Jul 2026.
- 1.5% were cancelled, and 9% arrived an hour or more late.
- That ranks #1 of 1 airlines on this route, which averaged 78% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (44%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion44%
- Late-arriving aircraft32%
- Airline (crew, maintenance, cleaning, fueling)23%
- Extreme weather2%
- Security0%
Other airlines on DEN to EWR
3,360 United Airlines flights tracked on this route; 51 cancelled, 28 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.