John Wayne Airport Terminal Map (2025-2024)
Follow the orange “Terminals A, B & C” signs when using this John Wayne Airport Terminal Map. John Wayne Airport (SNA) has a single terminal building divided into three concourses—A, B, and C—connected by short indoor walkways.
That’s why finding your airline’s concourse before parking or drop-off helps streamline your trip.
This John Wayne Airport Terminal Map highlights check-in, gates, and transport links. Departures are on the upper level, arrivals on the lower, with clear elevator and escalator connections.
Use it to locate your airline, find post-security dining, and navigate easily between concourses.
John Wayne Airport Terminal Map 2025
In 2025, John Wayne Airport advanced multiple projects, including the relocation of JSX operations to 3000 Airway Avenue due to terminal taxiway reconstruction beginning in spring.
CLEAR identity verification lanes were introduced at Terminal B in September to streamline passenger processing. By late 2025, more than a dozen new dining venues and national chains will open across Terminals A, B, and C.
Additional capital improvements underway include restroom renovations, escalator upgrades, expanded accessibility, new lactation pods, and electrical system upgrades.

Printable John Wayne Airport Terminal Map PDF 2025
John Wayne Airport Terminal Map 2024

John Wayne Airport Terminal Arrivals Lower Level Map 2024

John Wayne Airport Terminal Departure Upper Level Map 2024

John Wayne Airport Terminal Ground Transportation Map 2024

FAQ
What airlines are terminal A at SNA?
Terminal A at Santa Ana Airport (SNA) serves airlines like Southwest, American, and Delta. It focuses on domestic flights and offers various amenities for travelers.
How many terminals does Santa Ana airport have?
Santa Ana Airport (SNA) has two terminals: Terminal A and Terminal B. Each terminal caters to different airlines and provides access to various destinations.
Is SNA a big airport?
Santa Ana Airport (SNA) is considered a medium-sized airport. It handles over 10 million passengers annually, offering a range of domestic flights with modern facilities.
