ROC → BOSRochester to Boston

live

Direct flights from Rochester (ROC) to Boston (BOS): 37 nonstop departures observed each week across 1 airline. 100% of the last 10 tracked flights arrived within 15 minutes of schedule. The median arrival is 15 minutes early. No cancellations were recorded across the 10 tracked flights. The nonstop covers 551 km, an estimated 1 hour 12 minutes in the air. Measured by Pro Flight Search from live flight boards at Rochester and Boston. Updated 5 November 2026 at 21:24 UTC.

Today, ROC → BOS

Thu 5 Nov · local times
  1. 05:00 AA4521American Airlines Left 05:02 Landed 06:04 −26
  2. 12:50 AA4533American Airlines Left 12:53 Landed 14:03 −14
  3. 18:26 AA4789American Airlines On scheduleGate A9 BOS 19:57scheduled

Checked ROC board 16:24 · BOS board 16:08

ROC Rochester smooth · +3
BOS Boston smooth · +0
551 km · ~1h 12m est.
dep bank 05:00–18:2637x weekly
Runs reliable · 1 airline · 37x weekly · nonstop
100% on time

of the last 10 tracked ROC → BOS flights arrived within 15 minutes

Median arrival delay is −15 min. 0 of 10 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−15 minacross the last 10 arrivals
Flight time~1h 12mestimated from route distance
Weekly departures37x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 10

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
American AirlinesAA100% on time

Flights AA4521 05:00 Mo Tu We Th Fr Su · AA4806 07:00 daily · AA4517 11:30 daily · AA4533 12:50 Mo Tu We Th Fr Su

History

operated legs · board outcomes
11-05AA4521dep +2 → arr−26
11-05AA4533dep +3 → arr−14
11-04AA4521dep +2 → arr−26
11-04AA4533dep +5 → arr−13
11-04AA4789dep +3 → arr−14
11-03AA4521dep −9 → arr−28
11-03AA4533dep +5 → arr−15
11-03AA4789dep −12 → arr−24
11-02AA4521arrived−27
11-02AA4533arrived−10

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ROCRochester +3 min smooth 🌤 few clouds · W 12 kt Full ROC delay board →
BOSBoston +0 min smooth 🌤 mostly cloudy · SSW 18 kt Full BOS delay board →

Weather lens

Conditions are tightest at BOS: a 37% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +5 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Rochester to Boston route actually runs

Pro Flight Search records official board updates for nonstop ROC to BOS flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Rochester (ROC) to Boston (BOS) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ROC-BOS
How we measure this →

ROC to BOS questions

Is ROC–BOS running on time right now?

Smooth skies ahead. The departure side at ROC is the weaker end, route health score 96/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ROC–BOS?

Operators schedule morning departures around 05:00 and evening departures around 17:55 from ROC. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BOS delay card to confirm conditions when you'd arrive.

How long is the flight from ROC to BOS?

Great-circle distance is 551 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 69–77 min gate-to-gate on this route.

How often does ROC–BOS fly?

American Airlines runs the route with about 37 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.