{
  "response": {
    "Key": "USIL-SHA",
    "orig": {
      "code": "USIL",
      "region": "Illinois",
      "fullRegion": "Illinois, United States, "
    },
    "dest": {
      "code": "SHA",
      "city": "Shanghai",
      "fullCity": "Shanghai, China",
      "airport": "Hongqiao Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "Which airports in Illinois can I fly from to reach Shanghai?",
        "answer": "From Illinois, Chicago O'Hare (ORD) is the primary airport offering direct flights to Shanghai with several weekly options. Smaller airports like Chicago Midway (MDW) or regional airports typically require at least one connection, making ORD the most practical choice for direct and frequent flights."
      },
      "q1": {
        "question": "How long is the flight from Illinois to Shanghai?",
        "answer": "From Chicago O'Hare to Shanghai, non-stop flights typically last around 14 to 15 hours eastbound. If connecting through other major hubs, one-stop flights generally range from 16 to 20 hours total, depending on layover durations."
      },
      "q2": {
        "question": "Are there direct flights from Illinois to Shanghai?",
        "answer": "No. Illinois does not have direct flights to Shanghai. Travelers typically connect through major hubs such as Chicago O'Hare or other international airports like Dallas or Los Angeles, with total travel times usually around 15 to 20 hours including layovers."
      },
      "q3": {
        "question": "Which airlines fly from Illinois to Shanghai?",
        "answer": "From Illinois, United and American offer non-stop flights to Shanghai from Chicago O'Hare; other options include Chinese carriers via hubs."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Illinois to Shanghai?",
        "answer": "Flights from Illinois to Shanghai are typically less expensive in late winter and early spring before peak summer travel begins. Booking midweek flights and avoiding holiday periods can help secure better fares, as summer and major Chinese festivals usually see higher prices."
      },
      "q5": {
        "question": "How far in advance should I book flights from Illinois to Shanghai?",
        "answer": "For Illinois to Shanghai, it’s best to book 8 to 12 weeks in advance for most travel, and up to 16 weeks during peak seasons like summer and Chinese New Year."
      },
      "q6": {
        "question": "Which airport in Illinois is best for flying to Shanghai?",
        "answer": "O'Hare International Airport in Chicago offers the most non-stop flights to Shanghai and often has competitive prices, making it the best choice for Illinois travelers. Midway is closer for some, but it generally offers fewer direct options to Shanghai."
      },
      "q7": {
        "question": "If I need a connection, what are common layover cities between Illinois and Shanghai?",
        "answer": "Common layovers from Illinois to Shanghai include Chicago O'Hare, Dallas Fort Worth, Los Angeles, and major Asian hubs like Tokyo Narita or Seoul Incheon, which provide extensive onward options and efficient airside transfers."
      },
      "q8": {
        "question": "Do I need a visa or other documents to travel from Illinois to Shanghai?",
        "answer": "US citizens and permanent residents need a visa to visit Shanghai for tourism or business unless they qualify for the Chinese visa exemption policy, which is limited. A valid US passport with at least six months of remaining validity is required, and travelers should check current entry requirements and apply for a visa in advance."
      },
      "q9": {
        "question": "Are overnight or red eye flights available from Illinois to Shanghai?",
        "answer": "Overnight flights from Illinois to Shanghai are uncommon. Most flights depart during the day from Chicago O'Hare and arrive in China after a long journey, often with a layover."
      },
      "q10": {
        "question": "What is the baggage allowance on flights from Illinois to Shanghai?",
        "answer": "On Illinois to Shanghai flights, the baggage allowance varies by airline and fare class. Basic economy tickets may not include checked bags, while standard economy typically includes at least one checked bag and a carry-on. Premium cabins generally offer more baggage allowance."
      },
      "q11": {
        "question": "Which cabin and seat options are typical from Illinois to Shanghai?",
        "answer": "Flights from Illinois to Shanghai usually include 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 Shanghai?",
        "answer": "From Illinois to Shanghai, same day changes and standby are more accessible for flexible fare classes and premium cabins, but are generally restricted or unavailable for the lowest fare options."
      }
    }
  }
}