OnTimeRoutes
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Delta Air Lines MCI to DTW on-time performance

Delta Air Lines nonstop flights from Kansas City to Detroit · Aug 2025 – Jul 2026

On-time arrivals
88%
arrived < 15 min late
Cancelled
1.3%
17 flights
Avg arrival delay
10 min
81 min when late
Rank on route
#3 of 4
route average 88% on time

Key facts

  • Delta Air Lines flights on MCI to DTW arrived on time 88% of the time in Aug 2025 – Jul 2026.
  • 1.3% were cancelled, and 5% arrived an hour or more late.
  • That ranks #3 of 4 airlines on this route, which averaged 88% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (51%).

On-time trend by month

60%80%100%July 2025: 85.0% on time, 0.0% cancelledJul ’25August 2025: 89.4% on time, 0.0% cancelledAug ’25September 2025: 90.4% on time, 0.0% cancelledSep ’25October 2025: 92.2% on time, 0.0% cancelledOct ’25November 2025: 86.8% on time, 0.0% cancelledNov ’25December 2025: 76.4% on time, 2.8% cancelledDec ’25January 2026: 87.9% on time, 2.2% cancelledJan ’26February 2026: 88.3% on time, 1.0% cancelledFeb ’26March 2026: 89.5% on time, 3.4% cancelledMar ’26April 2026: 87.2% on time, 1.8% cancelledApr ’26May 2026: 93.8% on time, 3.4% cancelledMay ’26June 2026: 83.2% on time, 0.0% cancelledJun ’26July 2026: 89.7% on time, 0.9% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft51%
  • Airline (crew, maintenance, cleaning, fueling)42%
  • Air traffic control & airport congestion6%
  • Extreme weather1%
  • Security0%

Other airlines on MCI to DTW

Full MCI to DTW comparison →
Delta Air Lines on-time record across all routes →

1,325 Delta Air Lines flights tracked on this route; 17 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.