John Wayne Airport-Orange County Airport (SNA) serves Santa Ana; Baltimore/Washington International Thurgood Marshal Airport (BWI) serves Baltimore.
The airports are 2,302 miles apart by great-circle distance.
Roame's current schedule feed lists service with stops from SNA to BWI, but no nonstop service.
Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA) and Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Oct 19, 2026 – Apr 4, 2027.