Located in Terminal A of Newark Airport, Shake Shack offers its signature gourmet burgers, fries, and shakes in a relaxed, casual setting. With a 4.9-star rating from over 1,300 reviews, this spot is well-loved for its delicious food and friendly service. Open daily from 3 AM to 10 PM, it’s perfect for travelers seeking a quick bite. There's free and paid parking, and they accept both cash and credit cards.