MIA to ROC flight delays
Miami, FL (MIA) Rochester, NY (ROC) · 1,203 miles
45 flights · July 2024 – July 2026 · US Bureau of Transportation Statistics
This route flew fewer than 50 times in the period, which is too few for an on-time rate to mean anything. The figures below are shown as recorded, but the route is not graded.
82.22%
Arrived on time
Within 15 minutes of schedule
0%
Cancelled
Share of scheduled flights
63 min
When late, late by
Average across delayed arrivals
12 min
Delay per flight
Averaged over every flight flown
What the record says about this route
This route does better than its own airport. Departures from MIA overall run 7.3 points less punctual than this particular one — so whatever congestion MIA has, this route is largely escaping it.
Flights from Miami to Rochester keep to schedule more reliably than most. On a route this punctual the day you fly matters more than the airline you pick.
Every airline on MIA to ROC
Ranked by how many flights each one operated. A carrier with fewer than 100 flights in the period is listed but not graded.
| Airline | Flights | On time | Cancelled | Avg delay | Grade |
|---|---|---|---|---|---|
| Republic Airways | 41 | 82.93% | 0% | 66 min | — |
| Envoy Air | 4 | 75% | 0% | 39 min | — |
Month by month
Share of flights that arrived within 15 minutes of schedule, by month flown.
The return leg
ROC to MIA Rochester back to Miami 86.67% on time —Other routes from Miami
Common questions
Are flights from Miami to Rochester usually delayed?
82.22% of flights on the MIA to ROC route arrived within 15 minutes of schedule, so roughly 2 in every ten arrived late. That is better than the average route in this record.
How often are MIA to ROC flights cancelled?
0% of scheduled flights did not operate — about 1 in every thousand. That is in the normal range.
When MIA to ROC flights are late, how late are they?
About 63 minutes on average across the flights that arrived more than 15 minutes behind schedule.
What these figures do and do not tell you
Everything on this page is counted from the flights that actually operated on MIA to ROC during July 2024 – July 2026, as reported by the airlines to the US Bureau of Transportation Statistics. "On time" is the federal definition: arriving at the gate within 15 minutes of the scheduled time.
A route's record is a description of the past, not a forecast. Weather, air traffic control and the aircraft's earlier flights that day drive most delays, and none of them are predictable from a historical rate. What the record does tell you is whether this route runs late more often than others, and which carrier on it has the better history — which is the part you can actually act on when you book.
Cancellations are counted separately from delays because they are a different problem for a traveller: a late flight still gets you there. How the grade is calculated →