{
  "response": {
    "Key": "IAD-MAA",
    "orig": {
      "code": "IAD",
      "city": "Washington D.C.",
      "fullCity": "Washington D.C., United States",
      "airport": "Washington Intl Airport"
    },
    "dest": {
      "code": "MAA",
      "city": "Chennai",
      "fullCity": "Chennai, India",
      "airport": "Chennai Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Washington D.C. to Chennai?",
        "answer": "There are no direct flights from Washington D.C. (IAD) to Chennai (MAA). Flights with layovers, commonly in Middle Eastern hubs such as Doha or Dubai, typically take 20 to 24 hours including layover time."
      },
      "q1": {
        "question": "Are there any direct flights from Washington D.C. to Chennai?",
        "answer": "There are currently no non-stop flights from Washington D.C. to Chennai. The shortest routes include one-stop flights, typically with a layover in cities like Doha, Dubai, or European hubs, with total durations ranging from approximately 18 to 22 hours depending on the layover. Airlines such as Qatar Airways, Emirates, and Lufthansa operate these routes. Non-stop flights on this route are not available as of the latest schedules."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Washington D.C. to Chennai?",
        "answer": "Yes, travelers from Washington D.C. to Chennai must obtain a valid Indian visa before traveling unless they are eligible for e-Visa or visa-on-arrival options. U.S. nationals are required to apply for an Indian visa in advance. Indian nationals traveling to the U.S. must also have the appropriate visa or travel authorization, such as an ESTA if eligible under the Visa Waiver Program."
      },
      "q3": {
        "question": "What are the ground transportation options in Chennai?",
        "answer": "Chennai International Airport offers several ground transportation options to the city center. Taxis and ride-share services like Uber and Ola are widely used for their convenience and direct service, taking approximately thirty to sixty minutes depending on traffic. Prepaid taxi counters are available at the airport for fixed fares. Auto rickshaws are also available but are less suitable for luggage-heavy travelers. Car rentals are offered on-site for those preferring self-driving. Mass transit options are limited; the MRTS suburban railway connects some parts of Chennai but does not directly serve the airport, making taxis and ride-shares the most popular choices for airport transfers."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Washington D.C. to Chennai?",
        "answer": "Fares are generally lower from January to March and in September and October. Midweek morning flights are often cheaper; booking three to six months in advance maximizes savings."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Washington D.C. to Chennai?",
        "answer": "Book twelve to twenty weeks in advance for better fares, especially before major Indian festivals and summer travel peaks."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Washington D.C. to Chennai?",
        "answer": "Yes. Typically, flights depart in the evening and arrive in Chennai the next morning, allowing travelers to rest during the flight and maximize daytime upon arrival."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Washington D.C. to Chennai?",
        "answer": "There are no non‑stop flights from Washington D.C. to Chennai; major one‑stop carriers include Qatar Airways, Emirates, Lufthansa, and Air India."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Washington D.C. and Chennai?",
        "answer": "Common layovers are Doha, Dubai, London and Frankfurt, offering broad connections and efficient transfers; note that transit visa requirements vary by country."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Washington D.C. to Chennai?",
        "answer": "On‑time departures from Washington D.C. to Chennai are generally good, but delays can occur due to weather and air traffic. Booking early morning flights, especially on Qatar Airways or Lufthansa, can improve your chances of departure on time."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Chennai?",
        "answer": "January to March offer mild weather and lower humidity, making it ideal for travel."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Washington D.C. to Chennai?",
        "answer": "Carry a passport valid for at least six months beyond your travel dates, a valid Indian visa or e-visa, proof of onward travel, and payment methods for baggage. Check current vaccination requirements for India, which may include COVID-19 certificates."
      },
      "q12": {
        "question": "Which airport should I use in Chennai?",
        "answer": "Chennai International Airport is the main airport serving Chennai, located about 20 kilometers from the city center, with good connectivity for international flights mainly operated by airlines like Air India and international alliances. It is suitable for both business and leisure travelers."
      },
      "q13": {
        "question": "How do I get to Washington Intl Airport airport from the city center?",
        "answer": "From downtown D.C., the Silver Line Metrorail connects directly to Dulles Airport in about 30–40 minutes and is cost-effective and popular. Rideshares and taxis are faster, around 15–30 minutes, but more expensive. Shuttle services and parking are also available."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Chennai airport?",
        "answer": "Chennai Airport has no on-site hotels or sleeping facilities. Nearby hotels include the Taj Club House and the Radisson Blu Hotel Chennai City Centre, accessible by shuttle or taxi."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Chennai Intl Airport ?",
        "answer": "Chennai International Airport offers currency exchange services in both terminals, prayer rooms in the arrival and departure areas, and free Wi‑Fi throughout the terminals."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Washington D.C. and Chennai airports?",
        "answer": "Washington Dulles offers wheelchair assistance and accessible restrooms; request 48 hours in advance through your airline. Chennai Airport provides mobility aid, accessible facilities, and a children’s play area; also request assistance 48 hours ahead."
      },
      "q17": {
        "question": "Which aircraft models fly between Washington D.C. and Chennai this route and do airlines offer Wi‑Fi?",
        "answer": "Airlines operate Boeing 777‑200LR and Airbus A350 on this route. Wi‑Fi availability varies; check with specific carriers for inflight entertainment options."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "This route is typically operated by airlines from Star Alliance (Lufthansa, Air India) and oneworld (British Airways, Qatar Airways)."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Washington D.C. to Chennai?",
        "answer": "Afternoon departures on weekdays typically have lower fares compared to morning or evening flights."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Washington D.C.?",
        "answer": "At Washington Dulles International, the United Club in Terminal C offers complimentary amenities for United premium passengers and Star Alliance Gold members, while the American Express Centurion Lounge provides access for Amex Platinum and Centurion cardholders. Certain lounges may also sell day passes or be accessible through lounge memberships."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Washington D.C. to Chennai?",
        "answer": "Baggage allowances for Washington D.C. to Chennai vary by airline and fare class. Basic economy may not include checked baggage; standard international economy usually includes one checked bag and a carry‑on. Premium cabins often allow more."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Washington D.C. to Chennai?",
        "answer": "Flights from Washington D.C. to Chennai usually include Economy and flat‑bed Business class; Premium Economy may be available on some airlines."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare class; flexible tickets and premium cabins generally offer more options for same‑day changes or standby, while economy tickets often do not."
      }
    }
  }
}