Airports › Rochester (ROC) › July 2025
Airport month · July 2025
Frederick Douglass Grtr Rochester International in July 2025
BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.
In July 2025, reporting carriers scheduled 919 domestic departures from Frederick Douglass Grtr Rochester International (ROC). 69.5% left less than 15 minutes late and 71.3% reached their destination on time; 4.2% were cancelled.
Nationally that month, 69.7% of flights departed on time and 69.0% arrived on time, so ROC departures were level with the national departure figure.
A year earlier, in July 2024, the airport had 1,128 departures with 70.0% leaving on time: a change of −0.5 points, with flights down 19%.
Flights arriving at ROC that month were on time 66.8% of the time (919 scheduled arrivals).
Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 43%, air carrier 30% and national aviation system 26%.
- On time 71.3%
- Arrived 15+ minutes late 24.4%
- Cancelled 4.2%
- Diverted 0.1%
July 2025 against a year earlier, the airport's year and the nation
| Measure | Jul 2025 | Jul 2024 | ROC, 12 months to Jul 2026 | All reported flights, Jul 2025 |
|---|---|---|---|---|
| Departed on time | 69.5% | 70.0% | 75.3% | 69.7% |
| Arrived on time | 71.3% | 71.9% | 74.8% | 69.0% |
| Cancelled | 4.2% | 4.6% | 2.7% | 2.5% |
| Average departure delay (late minutes only) | 25.4 min | 26.0 min | 19.9 min | 24.3 min |
| Scheduled departures a day | 31 | 38 | 28 | 21,048 |
| Scheduled departures | 919 | 1,128 | 10,281 | 631,428 |
Airlines that month
| Reporting carrier | Flights | Share | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| WN Southwest Airlines | 189 | 21% | 73.0% | 22.2 min | 2.1% |
| YX Republic Airline | 137 | 15% | 70.8% | 12.2 min | 8.8% |
| OH PSA Airlines | 118 | 13% | 66.1% | 22.8 min | 8.5% |
| DL Delta Air Lines | 91 | 10% | 72.5% | 4.9 min | 5.5% |
| MQ Envoy Air | 90 | 10% | 72.2% | 12.4 min | 1.1% |
| OO SkyWest Airlines | 81 | 9% | 80.2% | 10.5 min | 1.2% |
| AA American Airlines | 65 | 7% | 76.9% | 11.9 min | 0.0% |
| B6 JetBlue Airways | 62 | 7% | 69.4% | 21.3 min | 8.1% |
| UA United Airlines | 61 | 7% | 59.0% | 43.5 min | 1.6% |
| NK Spirit Airlines | 25 | 3% | 68.0% | 37.1 min | 0.0% |
Busiest routes that month
| Route | Cities | Flights | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| ROC–ORD | Rochester to Chicago | 201 | 68.7% | 24.0 min | 1.0% |
| ROC–CLT | Rochester to Charlotte | 95 | 75.8% | 12.1 min | 1.1% |
| ROC–BWI | Rochester to Baltimore | 92 | 73.9% | 26.6 min | 3.3% |
| ROC–ATL | Rochester to Atlanta | 91 | 72.5% | 4.9 min | 5.5% |
| ROC–DCA | Rochester to Washington | 88 | 63.6% | 26.5 min | 10.2% |
| ROC–JFK | Rochester to New York | 62 | 69.4% | 21.3 min | 8.1% |
| ROC–EWR | Rochester to Newark | 57 | 61.4% | 8.1 min | 17.5% |
| ROC–DTW | Rochester to Detroit | 54 | 85.2% | 2.3 min | 0.0% |
| ROC–MCO | Rochester to Orlando | 46 | 80.4% | 13.3 min | 0.0% |
| ROC–LAS | Rochester to Las Vegas | 31 | 61.3% | 24.9 min | 0.0% |
| ROC–MDW | Rochester to Chicago | 31 | 74.2% | 18.5 min | 3.2% |
| ROC–IAD | Rochester to Washington | 30 | 83.3% | 2.5 min | 6.7% |
By scheduled departure hour
Delay causes
Questions and answers
How many flights left ROC on time in July 2025?
69.5% of 919 scheduled domestic departures left less than 15 minutes late, and 71.3% reached their destination on time. The national figures that month were 69.7% and 69.0%.
How does that compare with a year earlier?
In July 2024, 70.0% of 1,128 departures left on time and 4.6% were cancelled, against 69.5% and 4.2% in July 2025.
Provenance
Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for July 2025; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for ROC · methodology · corrections.