Chicago O'Hare International Airport (ORD) serves Chicago; Greater Rochester International Airport (ROC) serves Rochester.
The airports are 526 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from ORD to ROC.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), Finnair (AY), British Airways (BA), Emirates (EK), Japan Airlines (JL), All Nippon Airways (NH), Air New Zealand (NZ), Qatar Airways (QR) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Nov 2, 2026 – Oct 31, 2027.