Route
ROC → DTW
Frederick Douglass Greater Rochester International Airport Detroit Metropolitan Wayne County Airport
296 miles
Return route DTW → ROC →
How punctual is this route?
- On-time arrivals
- 78.3%
- Less than 15 minutes late
- Cancelled
- 2.6%
- Of scheduled flights
- Average delay when late
- 116 min
- Flights arriving 15+ minutes late
- Flights tracked
- 463
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 67%
- Extreme weather 23%
- Air traffic control & airport 10%
- Late-arriving aircraft 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 90.0% | 30 |
| October 2025 | 80.6% | 31 |
| November 2025 | 85.0% | 45 |
| December 2025 | 61.0% | 43 |
| January 2026 | 61.5% | 41 |
| February 2026 | 53.8% | 52 |
| March 2026 | 87.9% | 59 |
| April 2026 | 84.0% | 25 |
| May 2026 | 100.0% | 2 |
| June 2026 | 86.0% | 45 |
| July 2026 | 89.7% | 58 |
| August 2026 | 84.4% | 32 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| SkyWest Airlines | 315 | 74.6% | 2.5% | 117 min |
| Delta Air Lines | 148 | 86.1% | 2.7% | 114 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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