OnTimeRoutes
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United Airlines EWR to MCI on-time performance

United Airlines nonstop flights from Newark to Kansas City · Aug 2025 – Jul 2026

On-time arrivals
60%
arrived < 15 min late
Cancelled
2.2%
2 flights
Avg arrival delay
43 min
106 min when late
Rank on route
#2 of 2
route average 79% on time

Key facts

  • United Airlines flights on EWR to MCI arrived on time 60% of the time in Aug 2025 – Jul 2026.
  • 2.2% were cancelled, and 21% arrived an hour or more late.
  • That ranks #2 of 2 airlines on this route, which averaged 79% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (45%).

On-time trend by month

10%55%100%July 2025: 29.6% on time, 6.7% cancelledJul ’25August 2025: 50.0% on time, 0.0% cancelledAug ’25September 2025: 100.0% on time, 0.0% cancelledSep ’25October 2025: 66.7% on time, 0.0% cancelledOct ’25May 2026: 100.0% on time, 0.0% cancelledMay ’26June 2026: 62.1% on time, 3.3% cancelledJun ’26July 2026: 43.3% on time, 3.2% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft45%
  • Airline (crew, maintenance, cleaning, fueling)24%
  • Air traffic control & airport congestion18%
  • Extreme weather12%
  • Security0%

Other airlines on EWR to MCI

93 United Airlines flights tracked on this route; 2 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.