{
  "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": "Houston (IAH) to Delhi (DEL) typically involves layovers since there are no direct flights. Total travel time with one layover often ranges from 18 to 22 hours, depending on the connection city and layover duration."
      },
      "q1": {
        "question": "Are there any direct flights from Houston to Delhi?",
        "answer": "No non-stop flights currently operate between Houston and Delhi. The shortest routes include one-stop flights, typically via European or Middle Eastern hubs, with durations around 18 to 20 hours including layovers. Non-stop flights, if available in the future, would likely be more expensive due to higher operating 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 eligible for specific travel exemptions. U.S. citizens must apply for an Indian e‑Visa or a traditional visa before departure. Indian nationals traveling from Houston to Delhi do not require a visa if they are returning residents or have valid travel documents. Always check the latest visa policies before your trip as requirements can change."
      },
      "q3": {
        "question": "What are the ground transportation options in Delhi?",
        "answer": "Delhi’s Indira Gandhi International Airport offers various ground transportation options to the city center. The Delhi Metro Airport Express Line provides a fast, reliable, and most-used service, reaching the New Delhi or Dwarka Sector 21 stations in approximately twenty to twenty-five minutes. Taxis and ride-share services like Uber and Ola are widely available, offering door-to-door convenience but can be slower during peak traffic, taking around thirty to sixty minutes. Car rentals are available at the airport but are less common for city transfers due to traffic congestion. Buses operate but are less preferred by travelers for comfort and speed. The Metro Express Line is the most popular and efficient way to reach central Delhi."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Houston to Delhi?",
        "answer": "Fares are generally lower from late January to March and September to November. Midweek afternoon flights tend to be less expensive; booking about two to four months ahead 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 before winter holidays and summer peak travel months."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Houston to Delhi?",
        "answer": "Yes. Most flights depart Houston in the late evening and arrive in Delhi early morning, allowing travelers to rest during the flight and maximize their first day in Delhi."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Houston to Delhi?",
        "answer": "Non‑stop flights are available with Air India. One‑stop options include United, Emirates, Lufthansa, and Qatar Airways via their hubs."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Houston and Delhi?",
        "answer": "Common layovers include Dubai, Doha, London and Frankfurt, 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 are variable, with delays possible due to weather and air traffic. Booking early morning flights on airlines like United or Air India can improve your chances of on-time departure."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Delhi?",
        "answer": "February to April and August to October offer mild temperatures and less intense heat."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Houston to Delhi?",
        "answer": "Carry a valid passport with at least six months' validity, an Indian visa or e-visa, proof of onward travel, and vaccination certificates if required. Bring a payment method for baggage and a valid ID for security checks."
      },
      "q12": {
        "question": "Which airport should I use in Delhi?",
        "answer": "Indira Gandhi International Airport is the primary international gateway to Delhi, located about 16 kilometers from downtown, serving major international airlines and business travelers. It is the main hub for international flights including those from Houston."
      },
      "q13": {
        "question": "How do I get to George Bush Intercontinental Airport airport from the city center?",
        "answer": "From downtown Houston, ride-share services and taxis are fastest, taking about 20–30 minutes. The METRO bus and shuttle services are more economical but slower, around 45–60 minutes. Parking and driving are options if you have a vehicle."
      },
      "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 nearby connected by shuttle, and sleeping pods available in terminals. No capsule hotels are present within the airport."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Indira Gandhi Intl Airport ?",
        "answer": "Indira Gandhi International Airport in Delhi has currency exchange services near immigration in all terminals, prayer rooms in Terminal 3, and free Wi‑Fi throughout."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Houston and Delhi airports?",
        "answer": "Houston IAH provides wheelchair assistance and accessible facilities; request 48 hours in advance through your airline. Delhi Indira Gandhi International Airport offers mobility aid services, accessible restrooms, and children’s play zones; assistance should be arranged 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": "Star Alliance (United, Air India), oneworld (American Airlines, Qatar Airways) and SkyTeam (Delta, Air France) operate this route."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Houston to Delhi?",
        "answer": "Afternoon departures, especially midweek, typically have lower fares compared to morning and evening flights."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Houston?",
        "answer": "Houston George Bush Intercontinental features the United Club and American Airlines Admirals Club, accessible to business class travelers, elite members, and with paid day passes. The United Club offers complimentary refreshments, Wi-Fi, and workspaces, with some lounges permitting access for a fee or via lounge memberships."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Houston to Delhi?",
        "answer": "Baggage allowances on Houston–Delhi flights depend on the airline and fare class. Basic economy fares may exclude checked bags, while standard international economy usually includes one checked bag and a carry‑on. Premium tickets often 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 offer better chances for same‑day changes or standby, while economy fares usually do not."
      }
    }
  }
}