Passengers departing from John Wayne Airport often find the experience efficient and enjoyable, particularly when flying with Southwest Airlines. Terminal C is compact and thoughtfully designed, allowing travelers to move easily from entrance to gate. The check-in process is streamlined with clear signage, helpful staff, and self-service kiosks that reduce waiting time. Security screening is generally fast, though planning ahead during busy periods is recommended. Inside the terminal, travelers will find a clean, modern environment with plenty of seating and charging options. Dining choices range from casual snacks to full meals, giving passengers flexibility before boarding. https://terminal-guide.com/southwest-airlines-sna-terminal-john-wayne-airport/