OnTimeRoutes
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United Airlines MRY to DEN on-time performance

United Airlines nonstop flights from Monterey to Denver · Aug 2025 – Jul 2026

On-time arrivals
90%
arrived < 15 min late
Cancelled
1.4%
1 flights
Avg arrival delay
12 min
122 min when late
Rank on route
#2 of 2
route average 93% on time

Key facts

  • United Airlines flights on MRY to DEN arrived on time 90% of the time in Aug 2025 – Jul 2026.
  • 1.4% were cancelled, and 3% arrived an hour or more late.
  • That ranks #2 of 2 airlines on this route, which averaged 93% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (65%).

On-time trend by month

70%85%100%May 2026: 90.9% on time, 0.0% cancelledMay ’26June 2026: 89.7% on time, 3.3% cancelledJun ’26July 2026: 90.3% on time, 0.0% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft65%
  • Airline (crew, maintenance, cleaning, fueling)29%
  • Air traffic control & airport congestion6%
  • Extreme weather0%
  • Security0%

Other airlines on MRY to DEN

72 United Airlines flights tracked on this route; 1 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.