OnTimeRoutes
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SkyWest Airlines ROC to DTW on-time performance

SkyWest Airlines nonstop flights from Rochester to Detroit · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.

On-time arrivals
76%
arrived < 15 min late
Cancelled
2.2%
8 flights
Avg arrival delay
27 min
112 min when late
Rank on route
#2 of 2
route average 79% on time

Key facts

  • SkyWest Airlines flights on ROC to DTW arrived on time 76% of the time in Aug 2025 – Jul 2026.
  • 2.2% were cancelled, and 14% 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 airline (crew, maintenance, cleaning, fueling) (72%).

On-time trend by month

10%55%100%July 2025: 85.2% on time, 0.0% cancelledJul ’25August 2025: 86.3% on time, 0.0% cancelledAug ’25September 2025: 90.0% on time, 0.0% cancelledSep ’25October 2025: 80.6% on time, 0.0% cancelledOct ’25November 2025: 85.0% on time, 11.1% cancelledNov ’25December 2025: 61.0% on time, 4.7% cancelledDec ’25January 2026: 35.7% on time, 0.0% cancelledJan ’26February 2026: 29.2% on time, 0.0% cancelledFeb ’26March 2026: 86.3% on time, 1.9% cancelledMar ’26April 2026: 84.0% on time, 0.0% cancelledApr ’26May 2026: 100.0% on time, 0.0% cancelledMay ’26June 2026: 71.4% on time, 0.0% cancelledJun ’26July 2026: 88.9% 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

  • Airline (crew, maintenance, cleaning, fueling)72%
  • Extreme weather20%
  • Air traffic control & airport congestion8%
  • Late-arriving aircraft0%
  • Security0%

Other airlines on ROC to DTW

365 SkyWest Airlines flights tracked on this route; 8 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.