For my family and friends, the flight with Frontier Airlines MDW Terminal was smooth and delightful. We were delighted with the well-structured check-in procedure and the welcoming staff who helped us with our bags and boarding passes as soon as we got there. Before our flight, we had plenty of time to tour the terminal, get some food, and unwind thanks to the efficient security queues. In addition to the boarding process being seamless, the gate area was clean and well-maintained.