{
  "response": {
    "Key": "IAH-DEL",
    "orig": {
      "code": "IAH",
      "city": "Houston",
      "fullCity": "Houston, Texas",
      "airport": "George Bush Intercontinental Airport"
    },
    "dest": {
      "code": "DEL",
      "city": "Delhi",
      "fullCity": "Delhi, India",
      "airport": "Indira Gandhi Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Houston to Delhi?",
        "answer": "There are no nonstop flights from Houston (IAH) to Delhi (DEL); with a layover, total travel time typically ranges from 18 to 22 hours depending on the duration and location of the layover, with connecting flights commonly involving hubs in cities like Chicago, Dallas, or European airports."
      },
      "q1": {
        "question": "Are there any direct flights from Houston to Delhi?",
        "answer": "No, there are no non-stop flights from Houston to Delhi. The shortest routes involve one or two stops, typically via major hubs such as Dallas, Chicago, or European cities like Frankfurt or London, with total durations ranging from approximately 20 to 24 hours including layovers. Non-stop flights on this route are not available as of the latest schedule."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Houston to Delhi?",
        "answer": "Yes — travelers from Houston to Delhi generally need a visa for India. U.S. citizens must obtain an Indian e-visa or regular visa before travel, as of October 2023. Visa requirements vary based on nationality; travelers from India to Houston do not need a visa for short visits to the U.S. but must adhere to U.S. entry requirements. Visa policies are subject to change, so check the latest regulations before your trip."
      },
      "q3": {
        "question": "What are the ground transportation options in Delhi?",
        "answer": "Delhi Indira Gandhi International Airport is well connected to the city center. The Delhi Metro Airport Express Line provides a quick and economical ride to New Delhi Railway Station in approximately twenty minutes, making it the most popular choice among travelers. Taxis and ride-share services are readily available outside the terminals, offering door-to-door convenience with travel times around thirty to forty-five minutes depending on traffic. Car rentals are also available but are less common for city transit due to traffic congestion. Overall, the Airport Express Metro is preferred for its speed, cost-efficiency, and frequent service."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Houston to Delhi?",
        "answer": "Fares are generally lower from February to April and in September. Departures in the afternoon or evening midweek tend to be cheaper; booking about three to five months in advance is advisable."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Houston to Delhi?",
        "answer": "Book twelve to twenty weeks in advance for the best fares, especially for travel during summer and major Indian holidays."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Houston to Delhi?",
        "answer": "Yes. Flights from Houston to Delhi often depart in the evening and arrive the next morning or early afternoon, allowing travelers to maximize daytime activities upon arrival."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Houston to Delhi?",
        "answer": "There are no non‑stop flights from Houston to Delhi. Major one‑stop carriers include United Airlines, Air India, Lufthansa, and Qatar Airways."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Houston and Delhi?",
        "answer": "Common layovers are Doha, Dubai, London and Chicago, offering broad connections and efficient transfers."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Houston to Delhi?",
        "answer": "On‑time departures from Houston to Delhi can be variable, with delays possible due to weather and air traffic. Booking early flights, particularly with United Airlines or Air India, may improve your chances of departing on time."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Delhi?",
        "answer": "October to March offers mild temperatures and comfortable conditions, avoiding the summer heat and monsoon rains."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Houston to Delhi?",
        "answer": "Carry a passport valid for at least six months beyond your travel dates, an Indian visa or e-visa, proof of onward travel, and payment methods for baggage. Include any required COVID-19 vaccination certificates or health documentation."
      },
      "q12": {
        "question": "Which airport should I use in Delhi?",
        "answer": "Indira Gandhi International Airport is the primary airport serving Delhi, located about 16 kilometers from the city centre, and is served by major international carriers including Air India, Delta, and United. It caters to both business and leisure travelers with extensive international connections."
      },
      "q13": {
        "question": "How do I get to George Bush Intercontinental Airport airport from the city center?",
        "answer": "From downtown Houston, the METRO Bus and the IAH Express Shuttle provide economical public transit options taking approximately 45 min. Taxis and rideshares offer direct service in about 20–30 min at higher cost. Parking is available if driving."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Delhi airport?",
        "answer": "Delhi Indira Gandhi International Airport has on-site hotels including the Aerocity hotels connected via shuttle, and sleeping pods available within the airport terminals. No separate capsule hotels are present."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Indira Gandhi Intl Airport ?",
        "answer": "Indira Gandhi International Airport offers currency exchange services in all terminals, prayer rooms in Terminal 3, and free Wi‑Fi throughout the airport."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Houston and Delhi airports?",
        "answer": "Houston George Bush Intercontinental offers wheelchair assistance and accessible restrooms; request 48 hours in advance through your airline. Delhi Indira Gandhi International provides mobility aids, accessible toilets, and children’s play areas; assistance should be arranged at least 48 hours before travel."
      },
      "q17": {
        "question": "Which aircraft models fly between Houston and Delhi this route and do airlines offer Wi‑Fi?",
        "answer": "Houston to Delhi flights often use Boeing 777‑200LR, Boeing 787‑9 and Airbus A350. Air India and United offer Wi‑Fi and entertainment."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "Star Alliance, oneworld and SkyTeam do not all operate directly; Star Alliance and oneworld have connecting flights via their hubs."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Houston to Delhi?",
        "answer": "Afternoon departures on weekdays often have lower fares compared to morning or evening flights."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Houston?",
        "answer": "Houston Bush Intercontinental offers the United Club for eligible United Airlines passengers and Star Alliance Gold members, featuring comfortable seating, refreshments, and Wi-Fi. The lounge is accessible to business and first‑class travelers, elite members, and through paid memberships or day passes."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Houston to Delhi?",
        "answer": "Baggage allowance from Houston to Delhi varies by airline and fare class. Basic economy often excludes checked bags; standard international economy usually includes one checked bag and a carry‑on. Premium fares may include more."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Houston to Delhi?",
        "answer": "Flights from Houston to Delhi usually include Economy, Premium Economy on select airlines, and flat‑bed Business class."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare class; flexible and premium cabins typically offer better options for same‑day changes or standby, while basic fares usually do not."
      }
    }
  }
}