Chicago O'Hare International Airport (ORD) serves Chicago; Juan Santamaria International Airport (SJO) serves San Jose.
The airports are 2,221 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from ORD to SJO.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Avianca (AV) 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 7, 2026 – Aug 7, 2027.