{
  "response": {
    "Key": "USIL-MAA",
    "orig": {
      "code": "USIL",
      "region": "Illinois",
      "fullRegion": "Illinois, United States, "
    },
    "dest": {
      "code": "MAA",
      "city": "Chennai",
      "fullCity": "Chennai, India",
      "airport": "Chennai Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "Which airports in Illinois can I fly from to reach Chennai?",
        "answer": "In Illinois, Chicago O'Hare (ORD) is the primary international gateway offering the most direct flights and frequent options to Chennai with one or more stops. Smaller airports like Chicago Midway (MDW) mainly serve domestic flights and require connections through O'Hare or other hubs for international travel."
      },
      "q1": {
        "question": "How long is the flight from Illinois to Chennai?",
        "answer": "From Chicago O'Hare to Chennai, non-stop flights are not available; one-stop flights typically take around 20 to 24 hours including layovers. Flights from smaller Illinois airports usually involve additional connections and can range from 22 to 28 hours door to door."
      },
      "q2": {
        "question": "Are there direct flights from Illinois to Chennai?",
        "answer": "No, there are no direct flights from Illinois to Chennai. Most travelers connect via major hubs like Chicago O'Hare to European or Middle Eastern airports such as London Heathrow, Doha, or Dubai, then continue on a one-stop flight to Chennai. Total travel times typically range from 20 to 24 hours, including layovers."
      },
      "q3": {
        "question": "Which airlines fly from Illinois to Chennai?",
        "answer": "From Illinois to Chennai, main airlines include Air India, United, American, and Lufthansa via hubs like Chicago O'Hare and European hubs."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Illinois to Chennai?",
        "answer": "Flights from Illinois to Chennai are typically cheaper in late winter and early spring, with midweek departures often more affordable. Prices usually rise during summer, school holidays, and major local festivals."
      },
      "q5": {
        "question": "How far in advance should I book flights from Illinois to Chennai?",
        "answer": "For Illinois to Chennai, plan to book 8 to 16 weeks in advance for regular travel, and 16 to 20 weeks during peak seasons like summer and winter holidays."
      },
      "q6": {
        "question": "Which airport in Illinois is best for flying to Chennai?",
        "answer": "In Illinois, Chicago O'Hare International Airport offers the most non-stop flights and frequent options to Chennai, making it the best choice for most travelers. Midway Airport has fewer direct routes and generally involves connections, so O'Hare is preferable for convenience and potentially better fares."
      },
      "q7": {
        "question": "If I need a connection, what are common layover cities between Illinois and Chennai?",
        "answer": "Common layovers from Illinois to Chennai include Chicago O'Hare, Dallas Fort Worth, and international hubs like Doha and Dubai, which offer extensive onward flights and efficient airside transfers."
      },
      "q8": {
        "question": "Do I need a visa or other documents to travel from Illinois to Chennai?",
        "answer": "US citizens traveling from Illinois to Chennai need a valid passport and must obtain an Indian visa or e-visa before travel for tourism or business purposes. Ensure your passport is valid for at least six months beyond your planned stay. Visa requirements are subject to change, so check the latest Indian consulate guidelines before booking."
      },
      "q9": {
        "question": "Are overnight or red eye flights available from Illinois to Chennai?",
        "answer": "Overnight or red eye flights from Illinois to Chennai are uncommon. Most flights depart during daytime hours from Chicago O'Hare or Chicago Midway and arrive the next day with layovers, as direct red eye options are limited."
      },
      "q10": {
        "question": "What is the baggage allowance on flights from Illinois to Chennai?",
        "answer": "Baggage allowances from Illinois to Chennai vary by airline and fare class. Basic economy fares may charge extra for checked bags, while standard economy generally includes at least one checked bag and a carry-on. Premium cabins offer even higher baggage limits."
      },
      "q11": {
        "question": "Which cabin and seat options are typical from Illinois to Chennai?",
        "answer": "Flights from Illinois to Chennai usually offer Economy, with some airlines providing 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 Chennai?",
        "answer": "From Illinois to Chennai, same day changes or standby are generally available for flexible and premium tickets, but are typically restricted or unavailable for the lowest fare classes."
      }
    }
  }
}