{
  "response": {
    "Key": "ORD-MAA",
    "orig": {
      "code": "ORD",
      "city": "Chicago",
      "fullCity": "Chicago, Illinois",
      "airport": "O'Hare Intl Airport"
    },
    "dest": {
      "code": "MAA",
      "city": "Chennai",
      "fullCity": "Chennai, India",
      "airport": "Chennai Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Chicago to Chennai?",
        "answer": "There are no direct flights from Chicago (ORD) to Chennai (MAA). Flights with one or more layovers typically take between 20 and 26 hours, depending on the layover duration and locations, with common layover cities including Doha, Dubai, and European hubs."
      },
      "q1": {
        "question": "Are there any direct flights from Chicago to Chennai?",
        "answer": "No, there are no direct flights from Chicago to Chennai. The shortest routes involve one or two stops, typically via European or Middle Eastern hubs, with total travel times ranging from approximately 20 to 24 hours including layovers. Non-stop service is not available as of the latest data."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Chicago to Chennai?",
        "answer": "Yes, travelers from Chicago to Chennai generally need a visa to enter India. U.S. citizens require an Indian e‑Visa or a traditional visa before traveling. The e‑Visa allows for tourism, business, or medical visits for stays up to 60 days with double entry. Indian nationals traveling from Chennai to Chicago also require a visa for the United States, such as a B‑1/B‑2 tourist or business visa, or an appropriate visa depending on their purpose of visit."
      },
      "q3": {
        "question": "What are the ground transportation options in Chennai?",
        "answer": "Chennai International Airport is connected to the city center primarily by taxis and ride-share services, which are the most used and convenient options, taking around thirty to forty minutes depending on traffic. Prepaid taxi counters are available at the airport for fixed rates. Public transit options include the Metropolitan Transport Corporation bus services, but they are less comfortable and slower, taking about an hour. Car rentals are available at the airport for those preferring self-driving. Taxis and ride-share services are generally preferred for their convenience and speed."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Chicago to Chennai?",
        "answer": "Travel to Chennai is generally cheaper from August to October and in late January to February. Midweek afternoon flights often cost less; booking around three to five months ahead can secure better deals."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Chicago to Chennai?",
        "answer": "Reserve tickets twelve to sixteen weeks in advance, especially for summer and holiday travel when prices tend to increase early."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Chicago to Chennai?",
        "answer": "Non‑stop flights are operated by American Airlines and Air India. One‑stop options include Emirates, Qatar Airways, and Lufthansa via Middle East or Europe."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Chicago and Chennai?",
        "answer": "Common layovers include Doha, Dubai, London and Frankfurt, offering broad connections and efficient transfers for this route."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Chicago to Chennai?",
        "answer": "On‑time departures from Chicago to Chennai are usually reliable, though delays can occur due to weather or transfer times. Booking early morning flights on airlines like Air India or American Airlines may improve your chances of on‑time departure."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Chennai?",
        "answer": "January to March and September to November offer mild temperatures and less humidity."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Chicago to Chennai?",
        "answer": "Bring a passport valid for at least six months beyond your travel dates, an Indian visa or e-visa, proof of onward travel, and payment method for baggage. Check if vaccination certificates or health declarations are required for entry."
      },
      "q12": {
        "question": "Which airport should I use in Chennai?",
        "answer": "Chennai International Airport is the primary airport serving Chennai, located about 20 kilometers from the city center, with connections to major international airlines including Air India and international carriers. It is suitable for both business and leisure travelers."
      },
      "q13": {
        "question": "How do I get to O'Hare Intl Airport airport from the city center?",
        "answer": "From downtown Chicago, the CTA Blue Line train is the most popular and economical, taking about 40 min to O'Hare. Taxis and ride‑shares are faster, roughly 20–30 min, but more expensive. Shuttle services and driving with parking are also options."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Chennai airport?",
        "answer": "Chennai Airport has on-site hotels including The Residency and the Green Park Hotel, accessible from the terminals without shuttles. Additionally, there are nearby hotels connected by shuttle services."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Chennai Intl Airport ?",
        "answer": "Chennai International Airport offers currency exchange offices in both terminals, designated prayer rooms, and free Wi‑Fi throughout the airport."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Chicago and Chennai airports?",
        "answer": "Chicago O'Hare provides wheelchair assistance and accessible restrooms; request 48 hours in advance through your airline. Chennai Airport offers accessible facilities and a children's play area in the international terminal; assistance should be arranged at least 48 hours prior."
      },
      "q17": {
        "question": "Which aircraft models fly between Chicago and Chennai this route and do airlines offer Wi‑Fi?",
        "answer": "Common aircraft are Boeing 777‑200LR, Boeing 787‑9 and Airbus A350. Airlines like Lufthansa and Air India offer Wi‑Fi and entertainment."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "Star Alliance, oneworld, and SkyTeam all operate flights from Chicago to Chennai."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Chicago to Chennai?",
        "answer": "Afternoon departures from Chicago to Chennai typically have lower fares compared to morning or evening flights."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Chicago?",
        "answer": "At Chicago O'Hare, the United Club and American Airlines Admirals Club in Terminal 2 provide amenities like snacks, Wi-Fi, and showers. Access requires business‑ or first‑class tickets, elite status, or membership; some lounges offer paid day passes."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Chicago to Chennai?",
        "answer": "Baggage allowances vary by airline and fare class. Basic economy may not include checked bags; standard international economy usually includes one checked bag and a carry‑on. Higher classes often permit more baggage."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Chicago to Chennai?",
        "answer": "Flights from Chicago to Chennai generally include Economy and flat‑bed Business class; Premium Economy is available on select airlines."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and fare type; flexible and premium cabins generally offer better options for same‑day changes or standby."
      }
    }
  }
}