OnTimeRoutes
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Delta Air Lines MCO to SLC on-time performance

Delta Air Lines nonstop flights from Orlando to Salt Lake City · Aug 2025 – Jul 2026

On-time arrivals
83%
arrived < 15 min late
Cancelled
0.6%
9 flights
Avg arrival delay
15 min
78 min when late
Rank on route
#3 of 4
route average 82% on time

Key facts

  • Delta Air Lines flights on MCO to SLC arrived on time 83% of the time in Aug 2025 – Jul 2026.
  • 0.6% were cancelled, and 6% arrived an hour or more late.
  • That ranks #3 of 4 airlines on this route, which averaged 82% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (40%).

On-time trend by month

60%80%100%July 2025: 73.1% on time, 0.8% cancelledJul ’25August 2025: 78.2% on time, 0.0% cancelledAug ’25September 2025: 89.9% on time, 0.0% cancelledSep ’25October 2025: 83.9% on time, 0.0% cancelledOct ’25November 2025: 89.7% on time, 0.0% cancelledNov ’25December 2025: 82.6% on time, 0.8% cancelledDec ’25January 2026: 80.3% on time, 1.6% cancelledJan ’26February 2026: 81.1% on time, 0.0% cancelledFeb ’26March 2026: 84.0% on time, 3.2% cancelledMar ’26April 2026: 85.0% on time, 0.0% cancelledApr ’26May 2026: 85.4% on time, 0.8% cancelledMay ’26June 2026: 79.1% on time, 0.0% cancelledJun ’26July 2026: 70.3% on time, 0.8% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft40%
  • Airline (crew, maintenance, cleaning, fueling)37%
  • Air traffic control & airport congestion14%
  • Extreme weather9%
  • Security0%

Other airlines on MCO to SLC

Full MCO to SLC comparison →
Delta Air Lines on-time record across all routes →

1,415 Delta Air Lines flights tracked on this route; 9 cancelled, 6 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.