AA4703American Airlines · ROC → BOS
live · 13m ago
Route confirmed American Airlines

AA4703 RochesterROC · 17:55 BostonBOS · 19:28

AA4703 by American Airlines flies from Rochester (ROC) to Boston (BOS).

Right nowNext departure today Operates daily
17:55

scheduled from ROC

The route today

live boards
ROCRochesterOn-time likelyROC delay board →
BOSBostonOn-time likelyBOS delay board →
ROC→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
3.9%Chance of cancellation
+5 minTypical airport delay in this weather

Conditions at ROC and BOS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Rochester

Forecast

Wed 4 Nov, local date

High25°Clikely 23°C to 26°C
Low13°Clikely 10°C to 15°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Boston

Forecast

Wed 4 Nov, local date

High24°Clikely 22°C to 25°C
Low14°Clikely 12°C to 16°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Rochester to Boston flights today

same route · American Airlines
AA4521departs 05:00
AA4806departs 07:00
AA4517departs 11:30
AA4533departs 12:30
AA4789departs 18:26

If AA4703 is cancelled, these are the other American Airlines nonstop flights from Rochester to Boston on the same day, with scheduled departure times in ROC local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How AA4703 actually runs

Pro Flight Search has tracked every published board update for AA4703 across the ROC and BOS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +73 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how AA4703 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-30ROC 17:55 18:38 (+43)BOS 19:28 21:54 (+146)
10-29ROC 18:30 18:21 (−9)BOS 20:03 (+0)

Board clocks recorded as ROC and BOS published them.

Planning around AA4703? 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: AA4703 Rochester to Boston on-time performance, measured from the ROC and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/AA4703
How we measure this →