{
  "response": {
    "Key": "USIL-LIS",
    "orig": {
      "code": "USIL",
      "region": "Illinois",
      "fullRegion": "Illinois, United States, "
    },
    "dest": {
      "code": "LIS",
      "city": "Lisbon",
      "fullCity": "Lisbon, Portugal",
      "airport": "Humberto Delgado Airport"
    },
    "faq": {
      "q0": {
        "question": "Which airports in Illinois can I fly from to reach Lisbon?",
        "answer": "From Illinois, Chicago O'Hare International Airport (ORD) is the primary hub for flights to Lisbon, offering the most nonstop options and competitive fares. Smaller airports like Chicago Midway (MDW) generally require connecting flights through ORD or other hubs, making ORD the most practical choice for direct flights."
      },
      "q1": {
        "question": "How long is the flight from Illinois to Lisbon?",
        "answer": "From Chicago O'Hare or St. Louis Lambert to Lisbon, non-stop flights generally last around 7 to 8 hours eastbound. With one-stop connections from other Illinois airports, total travel time usually ranges from 9 to 12 hours depending on the layover duration."
      },
      "q2": {
        "question": "Are there direct flights from Illinois to Lisbon?",
        "answer": "There are non-stop flights from Chicago O'Hare International Airport to Lisbon on airlines such as TAP Air Portugal and American Airlines. Flights from other Illinois airports typically connect through Chicago or other hubs, with total travel times around 10 to 12 hours including layovers."
      },
      "q3": {
        "question": "Which airlines fly from Illinois to Lisbon?",
        "answer": "From Illinois, American Airlines offers direct flights to Lisbon from Chicago O'Hare; other options connect via hubs like Dallas or Newark."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Illinois to Lisbon?",
        "answer": "Flights from Illinois to Lisbon are typically cheaper in late winter and early spring or during the fall shoulder season. Booking midweek flights and avoiding peak summer and holiday periods often results in better fares."
      },
      "q5": {
        "question": "How far in advance should I book flights from Illinois to Lisbon?",
        "answer": "For Illinois to Lisbon, aim to book 8 to 16 weeks in advance for most travel, and 16 to 24 weeks during peak summer or holiday seasons."
      },
      "q6": {
        "question": "Which airport in Illinois is best for flying to Lisbon?",
        "answer": "Chicago O'Hare International Airport offers the most non-stop flights to Lisbon, making it the best choice for direct routes and competitive prices. Chicago Midway has fewer direct options but might be more convenient for travelers from the southwest part of Illinois, often with lower fares for connecting flights."
      },
      "q7": {
        "question": "If I need a connection, what are common layover cities between Illinois and Lisbon?",
        "answer": "Common layover cities for travelers from Illinois to Lisbon include Chicago O'Hare, Dallas/Fort Worth, and European hubs such as London Heathrow and Frankfurt, which offer extensive onward flights and efficient airside transfers."
      },
      "q8": {
        "question": "Do I need a visa or other documents to travel from Illinois to Lisbon?",
        "answer": "US citizens and permanent residents can travel to Lisbon for up to 90 days for tourism or business with only a valid US passport, which must be valid for at least three months beyond the planned stay. No visa or electronic travel authorization is required for short visits."
      },
      "q9": {
        "question": "Are overnight or red eye flights available from Illinois to Lisbon?",
        "answer": "Overnight flights from Illinois to Lisbon are uncommon. Most flights depart during daytime hours from Chicago O'Hare or Chicago Midway and arrive the next day, but direct red eye options are limited."
      },
      "q10": {
        "question": "What is the baggage allowance on flights from Illinois to Lisbon?",
        "answer": "Flights from Illinois to Lisbon vary in baggage allowances depending on the airline and fare type. Basic economy fares often do not include checked bags, while standard economy typically includes at least one checked bag and a carry-on. Premium cabins generally offer higher baggage allowances."
      },
      "q11": {
        "question": "Which cabin and seat options are typical from Illinois to Lisbon?",
        "answer": "Flights from Illinois to Lisbon usually provide Economy, with many airlines offering Premium Economy and flat-bed Business class, while First class is rare on this route."
      },
      "q12": {
        "question": "Are same day changes or standby possible on this route from Illinois to Lisbon?",
        "answer": "From Illinois to Lisbon, same day changes and standby are generally available for flexible fare classes and premium cabins, but are usually restricted or unavailable for basic economy tickets."
      }
    }
  }
}