OnTimeRoutes
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Southwest Airlines MCO to DEN on-time performance

Southwest Airlines nonstop flights from Orlando to Denver · Aug 2025 – Jul 2026

On-time arrivals
73%
arrived < 15 min late
Cancelled
0.4%
8 flights
Avg arrival delay
16 min
56 min when late
Rank on route
#3 of 3
route average 80% on time

Key facts

  • Southwest Airlines flights on MCO to DEN arrived on time 73% of the time in Aug 2025 – Jul 2026.
  • 0.4% were cancelled, and 7% arrived an hour or more late.
  • That ranks #3 of 3 airlines on this route, which averaged 80% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (37%).

On-time trend by month

50%75%100%July 2025: 62.4% on time, 0.5% cancelledJul ’25August 2025: 65.7% on time, 0.0% cancelledAug ’25September 2025: 78.2% on time, 0.0% cancelledSep ’25October 2025: 74.1% on time, 0.0% cancelledOct ’25November 2025: 80.7% on time, 0.0% cancelledNov ’25December 2025: 69.8% on time, 0.6% cancelledDec ’25January 2026: 75.9% on time, 0.6% cancelledJan ’26February 2026: 65.3% on time, 0.0% cancelledFeb ’26March 2026: 74.7% on time, 1.6% cancelledMar ’26April 2026: 80.6% on time, 0.0% cancelledApr ’26May 2026: 74.7% on time, 0.0% cancelledMay ’26June 2026: 65.2% on time, 1.1% cancelledJun ’26July 2026: 75.6% on time, 0.6% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft37%
  • Air traffic control & airport congestion29%
  • Airline (crew, maintenance, cleaning, fueling)27%
  • Extreme weather7%
  • Security0%

Other airlines on MCO to DEN

1,928 Southwest Airlines flights tracked on this route; 8 cancelled, 4 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.