{
  "response": {
    "Key": "RS-USIL",
    "orig": {
      "code": "RS",
      "country": "Serbia"
    },
    "dest": {
      "code": "USIL",
      "region": "Illinois",
      "fullRegion": "Illinois, United States, "
    },
    "faq": {
      "q0": {
        "question": "Which airports in Illinois can I fly into from Serbia?",
        "answer": "From Serbia, the primary arrival airport in Illinois is Chicago O'Hare International Airport, which offers direct flights and extensive connections across the US. Chicago Midway also has some flights but is less connected internationally. O'Hare generally provides the most competitive fares and better regional access."
      },
      "q1": {
        "question": "How long is the flight from Serbia to Illinois?",
        "answer": "Non-stop flights from Belgrade to Chicago typically take around 9 to 10 hours. One-stop routes via European hubs often take 12 to 14 hours total. Outbound and return times are similar, with minor variations depending on layover durations."
      },
      "q2": {
        "question": "Are there direct flights from Serbia to Illinois?",
        "answer": "Direct flights from Serbia to Illinois are rare. Most travelers connect through major European hubs such as Frankfurt, London, or Amsterdam, with total travel times typically ranging from 15 to 20 hours including layovers."
      },
      "q3": {
        "question": "Which airports in Serbia are best for flying to Illinois?",
        "answer": "Belgrade Nikola Tesla Airport is the main Serbian gateway with the best options for flights to Illinois, offering direct services to Chicago O'Hare sometimes seasonally. Travelers from other Serbian airports typically connect through Belgrade or European hubs like Munich or Vienna."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Serbia to Illinois?",
        "answer": "Flights from Serbia to Illinois are usually more affordable in late winter and early autumn, with fares often lower if booked several weeks in advance. Midweek departures tend to be cheaper, and late morning or afternoon flights may offer better rates."
      },
      "q5": {
        "question": "How far in advance should I book flights from Serbia to Illinois?",
        "answer": "For flights from Serbia to Illinois, booking 2 to 4 months in advance generally secures better prices, especially for summer and holiday travel."
      },
      "q6": {
        "question": "Do I need a visa to travel from Serbia to Illinois?",
        "answer": "Serbian citizens generally need a visa to enter Illinois, United States, unless they hold a valid ESTA authorization for tourism or business stays under 90 days. Visa requirements depend on your nationality and the purpose of your visit. Always check the latest information from official U.S. government sources before travelling."
      },
      "q7": {
        "question": "Which airlines fly from Serbia to Illinois?",
        "answer": "Lufthansa, Air Serbia, Turkish Airlines, and American Airlines offer one-stop flights from Serbia to Illinois."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Serbia and Illinois?",
        "answer": "Common layovers include Frankfurt, Munich, Istanbul, and Zurich, offering strong onward flights to Illinois cities like Chicago and efficient transfer options."
      },
      "q9": {
        "question": "How easy is it to travel within Illinois after I arrive?",
        "answer": "Illinois, centered around Chicago, offers extensive train, bus, and flight options. Chicago O'Hare provides the most international flight connections and access to domestic flights, trains, and buses, making travel within Illinois convenient."
      },
      "q10": {
        "question": "What is the baggage allowance on flights from Serbia to Illinois?",
        "answer": "Baggage allowances from Serbia to Illinois vary by airline and fare class. Basic economy fares may not include checked bags, whereas standard economy usually allows at least one checked bag. Premium cabins provide higher baggage allowances."
      },
      "q11": {
        "question": "Which cabin and seat options are typical on flights from Serbia to Illinois?",
        "answer": "Flights from Serbia to Illinois generally offer Economy and Business class, with Premium Economy available on some long-haul routes, though lie-flat seats are less common."
      }
    }
  }
}