Historical on-time performance
New York to Rochester
254 miData through May 2026Source: US DOT · BTS
No flights recorded for last 12 months on this route.
By airline
How each carrier compares
No airline figures for this window yet.
Why flights run late
Delay causes
Delay-cause data appears once delayed flights are recorded for this window.
When flights don't go
Why flights were cancelled
- Airline20%
- Weather41%
- Air traffic (NAS)38%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 152 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly LGA → ROC
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 91% on time.
- Mornings91% on time · p90 on time · 244 flights
- Middays80% on time · p90 40 min · 434 flights
- Afternoons80% on time · p90 40 min · 497 flights
- Overnights78% on time · p90 35 min · 469 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 76% to 84% on time.
- Thursdays84% on time · p90 35 min · 276 flights
- Wednesdays83% on time · p90 25 min · 277 flights
- Tuesdays83% on time · p90 30 min · 276 flights
- Sundays82% on time · p90 20 min · 249 flights
- Fridays76% on time · p90 40 min · 276 flights
- Mondays76% on time · p90 50 min · 276 flights
Keep exploring