{
  "response": {
    "Key": "DEL-HOU",
    "orig": {
      "code": "DEL",
      "city": "Delhi",
      "fullCity": "Delhi, India",
      "airport": "Indira Gandhi Intl Airport"
    },
    "dest": {
      "code": "HOU",
      "city": "Houston",
      "fullCity": "Houston, Texas",
      "airport": "William P Hobby Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Delhi to Houston?",
        "answer": "Direct flights from Delhi (DEL) to Houston (HOU) are unavailable; most flights include a layover, typically in cities like Dallas or Chicago, with total travel times ranging from 20 to 24 hours depending on connection durations."
      },
      "q1": {
        "question": "Are there any direct flights from Delhi to Houston?",
        "answer": "No, there are currently no direct flights from Delhi to Houston. The shortest routes involve one or two stops, typically via major hubs like Dallas Fort Worth or Chicago O'Hare, with total flight durations ranging from approximately 20 to 23 hours including layovers. Non-stop service is not available on this route."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Delhi to Houston?",
        "answer": "Yes, travelers from Delhi to Houston typically require a visa to enter the United States. Indian nationals must apply for a U.S. visa in advance, such as a tourist or business visa. Ensure your visa is valid for your travel dates. U.S. visa policies are subject to change; check the latest requirements before your trip."
      },
      "q3": {
        "question": "What are the ground transportation options in Houston?",
        "answer": "Houston's George Bush Intercontinental Airport offers various ground transportation options. Taxis and ride-share services like Uber and Lyft are readily available outside the terminals and provide direct, convenient routes to downtown Houston, typically taking around twenty to thirty minutes. Houston METRO provides bus and light rail services, but they are less direct and slower, with the most convenient for city center access being the METRORail Red Line, which connects to downtown in approximately thirty minutes. Car rentals are also available at the airport, suitable for regional travel or flexibility. The most used options are taxis and ride-share services due to their convenience and speed."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Delhi to Houston?",
        "answer": "Fares are generally lower from January to March and September to November. Departing on Tuesdays or Wednesdays in the afternoon often yields cheaper tickets; booking about two to four months in advance is advisable."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Delhi to Houston?",
        "answer": "Book twelve to twenty weeks in advance for better fares, especially before major holidays like Diwali and during summer travel peaks."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Delhi to Houston?",
        "answer": "Yes. The westbound flights from Delhi to Houston typically depart in the evening and arrive early morning, allowing travelers to rest during the flight and arrive ready to start the day."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Delhi to Houston?",
        "answer": "Air India offers non‑stop flights. Other one‑stop options include United Airlines and Lufthansa via European hubs."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Delhi and Houston?",
        "answer": "Common layovers are Dubai, Doha, Chicago and Dallas, which provide broad connections and efficient transfers."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Delhi to Houston?",
        "answer": "On‑time departure rates can vary due to weather and air traffic, but morning departures on airlines like United and Air India tend to have better punctuality."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Houston?",
        "answer": "March to May 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 Delhi to Houston?",
        "answer": "Bring a valid passport with at least six months validity, an appropriate U.S. visa or ESTA authorization, proof of onward travel, and vaccination certificates if required. Payment methods for baggage vary by airline."
      },
      "q12": {
        "question": "Which airport should I use in Houston?",
        "answer": "George Bush Intercontinental Airport is the main international hub, approximately 23 miles north of downtown Houston, serving most international flights. William P. Hobby Airport is closer to downtown and handles mainly domestic and regional flights."
      },
      "q13": {
        "question": "How do I get to Indira Gandhi Intl Airport airport from the city center?",
        "answer": "From Delhi city center, the Delhi Metro Airport Express Line offers the fastest and most popular way, taking about 20–25 minutes to reach Indira Gandhi International Airport. Taxis and ride‑shares are also common but more expensive, while shuttle services are available. Driving and parking are options but less convenient during peak hours."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Houston airport?",
        "answer": "Houston George Bush Intercontinental Airport has the Houston Airport Marriott at George Bush Intercontinental located within the airport complex, accessible from Terminal B. No capsule hotels or sleeping pods are available. Nearby hotels are connected by shuttle."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at William P Hobby Airport ?",
        "answer": "William P Hobby Airport in Houston has limited currency exchange services, no dedicated prayer rooms or chapels, but offers free Wi‑Fi throughout the terminal."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Delhi and Houston airports?",
        "answer": "Delhi Indira Gandhi International offers wheelchair services and has children’s play zones; request assistance through your airline at least 48 hours in advance. Houston George Bush Intercontinental provides accessible facilities, mobility assistance, and family amenities; arrange 48 hours ahead via airline or airport contacts."
      },
      "q17": {
        "question": "Which aircraft models fly between Delhi and Houston this route and do airlines offer Wi‑Fi?",
        "answer": "Aircraft include Boeing 777‑200LR and Boeing 787‑9. Airlines like United and Air India offer Wi‑Fi and in‑flight entertainment."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "Oneworld (American Airlines, British Airways) and Star Alliance (Air India, United) operate flights between Delhi and Houston."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Delhi to Houston?",
        "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 Delhi?",
        "answer": "At Delhi Indira Gandhi International Airport, the Plaza Premium Lounge and the Air India Maharaja Lounge in Terminal 3 offer amenities like dining, showers, and relaxation areas. The Plaza Premium Lounge is accessible for a fee or through certain lounge memberships, while the Air India Lounge is primarily for premium class passengers on Air India and Star Alliance flights, as well as elite frequent flyers."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Delhi to Houston?",
        "answer": "Baggage allowances on Delhi–Houston flights vary by airline and fare class. Basic economy often excludes checked bags; standard international economy usually includes one checked bag and a carry‑on. Premium cabins offer more baggage allowance."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Delhi to Houston?",
        "answer": "Flights from Delhi to Houston commonly 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 ticket class, with flexible and premium fares offering the best chances for same‑day changes or standby; basic economy usually does not."
      }
    }
  }
}