{
  "response": {
    "Key": "HOU-DEL",
    "orig": {
      "code": "HOU",
      "city": "Houston",
      "fullCity": "Houston, Texas",
      "airport": "William P Hobby 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 direct flights from Houston (HOU) to Delhi (DEL). Flights with one or more layovers typically take between 20 and 24 hours, depending on the duration of layovers and the connecting cities."
      },
      "q1": {
        "question": "Are there any direct flights from Houston to Delhi?",
        "answer": "There are no non-stop flights from Houston to Delhi currently. The shortest routes include one or two stops, with total travel times typically ranging from 19 to 24 hours depending on layovers. Airlines such as United, Air India, and Qatar Airways offer these connecting flights, with layovers often in cities like Dallas, Newark, Doha, or Chicago. Non-stop flights, if available in the future, would be significantly more expensive due to aircraft limitations and operational costs."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Houston to Delhi?",
        "answer": "Yes, travelers from Houston to Delhi generally need a valid Indian visa unless they are Indian nationals. U.S. citizens must apply for an Indian e-visa or a consular visa before traveling. Indian nationals traveling from Houston to Delhi do not need a visa for entry into India."
      },
      "q3": {
        "question": "What are the ground transportation options in Delhi?",
        "answer": "Indira Gandhi International Airport in Delhi offers multiple ground transportation options. The Delhi Metro’s Airport Express Line connects the airport to the city center in about twenty minutes and is highly popular for its speed and affordability. Taxis and ride-share services like Uber and Ola are available outside the terminals, providing door-to-door service with travel times around thirty to forty-five minutes depending on traffic. Car rentals are also available but are less commonly used for city travel due to traffic congestion. The Metro remains the most used option among travelers for its convenience and cost-effectiveness."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Houston to Delhi?",
        "answer": "Flights are usually cheapest from April to June and September to November. Midweek afternoon flights often cost less; booking around ten to twelve weeks ahead enhances savings."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Houston to Delhi?",
        "answer": "Book twelve to sixteen weeks in advance for regular travel and sixteen to twenty weeks during peak seasons like winter holidays and summer."
      },
      "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 afternoon, allowing travelers to maximize time upon arrival."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Houston to Delhi?",
        "answer": "No non‑stop flights. Major one‑stop options include United Airlines via Newark or Chicago, and Air India via European hubs."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Houston and Delhi?",
        "answer": "Common layovers include Dubai, Doha, Frankfurt and Chicago, offering broad connections, efficient transfers, and visa‑free transit for many travelers."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Houston to Delhi?",
        "answer": "On‑time departure rates from Houston to Delhi are moderate, with delays possible due to weather or operational factors. Booking early flights, particularly on United Airlines or Air India, may improve your chances of departing on schedule."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Delhi?",
        "answer": "February to April and August to October offer mild weather and fewer tourists."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Houston to Delhi?",
        "answer": "Bring a passport valid for at least six months beyond your travel dates, an Indian visa or e-visa if eligible, proof of onward travel, and any required vaccination certificates such as COVID-19 if applicable. Use a valid payment method for baggage fees."
      },
      "q12": {
        "question": "Which airport should I use in Delhi?",
        "answer": "Indira Gandhi International Airport is the main international gateway to Delhi, located about 16 kilometers from the city center, offering extensive global connections mainly served by major alliances. Domestic flights operate from Safdarjung Airport, which is less common for international travelers."
      },
      "q13": {
        "question": "How do I get to William P Hobby Airport airport from the city center?",
        "answer": "From downtown Houston, the METRO bus and shuttle services connect to Hobby Airport, taking around 30–40 min. Taxis and ride-shares are faster at about 20–30 min but more expensive. Parking is available at the airport."
      },
      "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 free shuttle service from the airport terminals. The terminals themselves do not have dedicated sleeping facilities."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Indira Gandhi Intl Airport ?",
        "answer": "Indira Gandhi International Airport in Delhi offers currency exchange services throughout all terminals, prayer rooms and chapels near domestic and international departure areas, and free Wi‑Fi available 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 aid, accessible toilets, and children’s play zones; assistance should be requested at least 48 hours prior."
      },
      "q17": {
        "question": "Which aircraft models fly between Houston and Delhi this route and do airlines offer Wi‑Fi?",
        "answer": "Houston to Delhi flights typically use Boeing 777‑200LR, Boeing 787‑9 and Airbus A350. Airlines like United and Air India offer Wi‑Fi and entertainment."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "This route is typically operated by airlines from oneworld (British Airways, Qatar Airways) and Star Alliance (United, Lufthansa)."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Houston to Delhi?",
        "answer": "Afternoon departures from Houston to Delhi typically have lower fares compared to morning or evening flights."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Houston?",
        "answer": "Houston George Bush Intercontinental offers the United Club and the American Airlines Admirals Club, both accessible to business‑ and first‑class passengers, elite members, and via paid memberships or day passes. The United Club features complimentary beverages, WiFi, and workspaces; the Admirals Club offers similar amenities with additional regional snacks."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Houston to Delhi?",
        "answer": "Baggage allowances on Houston–Delhi flights vary by airline and fare class. Basic economy may exclude checked bags, whereas standard international economy usually includes one checked bag and a carry‑on. Premium cabins allow more."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Houston to Delhi?",
        "answer": "Flights from Houston to Delhi typically 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 depend on the airline and fare class; flexible tickets and higher cabins generally offer same‑day change or standby options, while cheaper fares usually do not."
      }
    }
  }
}