Route
ROC → BOS
Frederick Douglass Greater Rochester International Airport Boston Logan International Airport
343 miles
Return route BOS → ROC →
How punctual is this route?
- On-time arrivals
- 82.5%
- Less than 15 minutes late
- Cancelled
- 3.0%
- Of scheduled flights
- Average delay when late
- 88 min
- Flights arriving 15+ minutes late
- Flights tracked
- 472
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 45%
- Air traffic control & airport 30%
- Airline (crew, maintenance, cleaning) 24%
- Extreme weather 1%
- Security 1%
Share of delay minutes airlines attributed to each cause (BTS).
Feb 2026
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| February 2026 | 85.7% | 16 |
| March 2026 | 87.1% | 31 |
| April 2026 | 85.1% | 75 |
| May 2026 | 82.8% | 87 |
| June 2026 | 86.0% | 86 |
| July 2026 | 79.0% | 89 |
| August 2026 | 77.6% | 88 |
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 |
|---|---|---|---|---|
| Republic Airways | 358 | 80.9% | 3.6% | 93 min |
| Envoy Air | 114 | 87.6% | 0.9% | 63 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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