Yes, you can shower at JFK Airport, but the facilities are primarily located within airline and premium lounges rather than public terminals. In Terminal 1, the Air France, Lufthansa, and Korean Air lounges offer shower facilities for eligible passengers or Priority Pass members. Terminal 4 features showers in the Virgin Atlantic Clubhouse and the Delta Sky Club. For those without lounge access, the TWA Hotel, located adjacent to Terminal 5, offers "Day Stays" that include access to showers and the rooftop pool. In 2026, some "Minute Suites" or pay-per-use spa facilities in Terminal 4 also provide shower services for a fee. It is important to check the specific requirements for each lounge, as some may require a "premium" ticket or a specific credit card membership to access the shower suites.