New York's John F. Kennedy International (JFK) is often polarizing, currently holding a 3-star rating from Skytrax. It is "good" in terms of its massive global connectivity—serving more international destinations than almost any other US airport—and its iconic TWA Hotel. However, it is often seen as "bad" due to its inconsistent infrastructure. With six separate terminals managed by different entities, the experience varies wildly; Terminal 4 and Terminal 5 are modern and efficient, while others can feel cramped and dated. In 2026, the airport is undergoing a massive $19 billion redevelopment, which means "good" news for future travelers but "bad" news for current ones due to construction-related traffic on the Van Wyck Expressway and random gate changes. Ground transportation is another pain point; while the AirTrain/LIRR combo is cheap, taxis can easily exceed $100 with tolls and congestion fees. Overall, JFK is a high-functioning global hub that requires patience and a significant time buffer (at least 3 hours for international flights).