{
  "response": {
    "Key": "HOU-MAA",
    "orig": {
      "code": "HOU",
      "type": "airport",
      "city": "Houston",
      "fullCity": "Houston, Texas",
      "airport": "William P Hobby Airport"
    },
    "dest": {
      "code": "MAA",
      "type": "airport",
      "city": "Chennai",
      "fullCity": "Chennai, India",
      "airport": "Chennai Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Houston to Chennai?",
        "answer": "Since there is no scheduled nonstop service from Houston (HOU) to Chennai (MAA), the journey requires at least one connection. The airports are about 9,480 miles apart, and a typical one-stop itinerary takes approximately 20 to 24 hours in total travel time, depending on the layover.",
        "methodology": "Flight times and distances come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). The typical flight time is the median scheduled block time across all carriers on the route, computed the same way in both directions so the difference reflects prevailing winds rather than any change in method. Distance is the great-circle distance between the two airports, so the actual flown track is typically 2-5% longer.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Chennai?",
        "answer": "From Chennai International Airport (MAA), the fastest and most-used option is the Chennai Metro, with the airport station directly connected to the city center via the Blue Line. Taxis and ride-share services like Uber and Ola are also available and provide door-to-door convenience, though they can be slower in traffic. The Tirusulam suburban railway station is adjacent to the airport and offers cheap commuter rail into Chennai Central. Car rentals are available but less common for city-center trips. Overall, the metro is the most reliable and popular choice for visitors.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Chennai_International_Airport",
            "title": "Chennai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-14T16:23:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chennai_Airport",
            "title": "Chennai International Airport - Wikipedia",
            "time_published": "2003-08-14T05:30:51Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chennai_Central_railway_station",
            "title": "Chennai Central railway station",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-23T10:10:35Z"
          }
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Houston to Chennai?",
        "answer": "No overnight (red‑eye) flights are available from Houston (HOU) to Chennai (MAA) — neither nonstop nor connecting itineraries with a red‑eye long leg operate on this route.",
        "methodology": "Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Houston to Chennai?",
        "answer": "There are no nonstop flights from Houston Hobby (HOU) to Chennai (MAA). The most common one-stop routings are via Doha on Qatar Airways, via Frankfurt on Lufthansa, and via Dubai on Emirates, each operating roughly one to two daily connections. Qatar Airways also offers a connection via Doha with the second leg operated by IndiGo.",
        "methodology": "Airlines and weekly frequencies come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a typical fare is shown for a carrier, it is the median of the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Houston and Chennai?",
        "answer": "Common layovers include Dubai, Doha, Frankfurt, and London. Dubai and Doha offer broad one-stop connections and efficient transfers with visa-free transit for many nationalities. Frankfurt and London provide extensive networks but may require transit visas depending on your passport; verify requirements before booking."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Chennai?",
        "answer": "November to February offers cooler temperatures and lower humidity, making sightseeing more comfortable."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Houston to Chennai?",
        "answer": "Bring a passport valid for at least six months, a valid Indian visa or OCI card, proof of onward or return travel, a payment method for baggage, and any required vaccination certificates."
      },
      "q12": {
        "question": "Which airport should I use in Chennai?",
        "answer": "Chennai has only one airport, Chennai International Airport (MAA), located about 21 km southwest of the city centre."
      },
      "q13": {
        "question": "How do I get to William P Hobby Airport from the city center?",
        "answer": "From downtown Houston, METRO Bus 500 provides nonstop service to William P. Hobby Airport for $4.50 one way, running every 30 minutes from 5:30 a.m. to 8 p.m. daily. Taxis, ride-share apps like Uber and Lyft, and shared shuttles are also readily available, with ride-share and taxis generally being the fastest and most popular options for travelers with luggage. Driving and parking are convenient, with on-site parking lots offering discounts for online reservations, though parking costs more than public transit.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.fly2houston.com/hou/ground-transportation/",
            "title": "HOU Ground Transportation | Airport Shuttle, Taxi, Uber, Lyft & Rent Car Houston"
          },
          {
            "url": "https://www.fly2houston.com/hou/",
            "title": "HOU Houston Airport | William P. Hobby"
          },
          {
            "url": "https://fly2houston.com/hou/ground-transportation/shuttles",
            "title": "Hobby Airport Ground Transportation"
          },
          {
            "url": "https://www.fly2houston.com/hou/airlines/",
            "title": "HOU Houston Airport | William P. Hobby",
            "time_published": "2026-06-09T19:32:46Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/William_P._Hobby_Airport",
            "title": "William P. Hobby Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-09T04:33:26Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Chennai airport?",
        "answer": "Chennai International Airport has sleep capsules inside the terminal, with four Sleepzo capsules located in the Arrivals Hall (Belt 1) of the Domestic Terminal, each accommodating one adult and one child with reading lights, charging, USB, and luggage storage. The airport's Retiring Rooms are currently closed due to renovation, and there is no directly connected hotel within the terminal complex. A Radisson Blu Hotel & Suites GRT Chennai is located 1.8 miles from the airport.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.sleepinginairports.net/guides/chennai-airport-guide.htm",
            "title": "Chennai Airport Guide (MAA) - Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png",
            "time_published": "2018-08-08T18:36:33Z"
          },
          {
            "url": "https://activities.marriott.com/asia/india/tamil-nadu/chennai/activities/chennai_airport_maa_private_transfer_to_chennai_city_hotels-XIL0HK",
            "title": "Chennai Airport (MAA) Private Transfer to Chennai City/Hotels",
            "favicon": "https://activities.marriott.com/favicon.png"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chennai_International_Airport",
            "title": "Chennai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-14T16:23:22Z"
          },
          {
            "url": "https://ihg.com/intercontinental/hotels/us/en/chennai/maamr/hoteldetail",
            "title": "InterContinental Chennai Mahabalipuram Resort | Luxury Hotel in Chennai",
            "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-intercontinental?fmt=png-alpha"
          },
          {
            "url": "http://www.airportdistancecalculator.com/chennai-airport-maa-details.html",
            "title": "Chennai Airport (MAA) Details, Chennai, India",
            "time_published": "2026-04-24T00:00:00Z"
          },
          {
            "url": "https://www.sleepinginairports.net/lounges/chennai-airport-lounges.htm",
            "title": "Chennai Airport Lounges (MAA)",
            "time_published": "2024-01-01T00:00:00Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Chennai Intl Airport?",
        "answer": "Chennai International Airport does offer currency exchange offices, prayer rooms, and free Wi‑Fi. Currency exchange counters are located in both the international and domestic terminals, including in the arrivals and departures areas. Prayer rooms are available in the international terminal, and the airport provides free Wi‑Fi throughout the terminals for passengers.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Chennai_International_Airport",
            "title": "Chennai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-14T16:23:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chennai_Airport",
            "title": "Chennai International Airport - Wikipedia",
            "time_published": "2003-08-14T05:30:51Z"
          },
          {
            "url": "http://www.airportdistancecalculator.com/chennai-airport-maa-details.html",
            "title": "Chennai Airport (MAA) Details, Chennai, India",
            "time_published": "2026-04-24T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chennai_International_Airport_metro_station",
            "title": "Chennai International Airport metro station",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-17T02:32:22Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Houston and Chennai airports?",
        "answer": "William P. Hobby Airport (HOU) offers extensive accessibility services including wheelchair-accessible restrooms, companion care restrooms near Gate 45, American Sign Language interpretation, Aira services for blind and low-vision travelers, and a Sunflower Lanyard program for hidden disabilities; travelers should contact TSA Cares at least 72 hours before flying for security screening assistance. The airport also provides a Central Play Area for children and private nursing rooms. Chennai International Airport (MAA) has an accessible metro station connected to the terminal, but specific details on in-terminal mobility assistance, disability programs, or children's play areas are not available in the provided information; travelers should contact the airport or their airline directly to arrange assistance, ideally 48 hours or more in advance.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.fly2houston.com/hou/accessibility/",
            "title": "HOU Accessibility Services | ADA Accessible Travel at Hobby Airport"
          },
          {
            "url": "https://www.fly2houston.com/hou/visitor-information/services/",
            "title": "Hobby Airport Visitor Services | Airport Visitor Services HOU"
          },
          {
            "url": "https://en.wikipedia.org/wiki/William_P._Hobby_Airport",
            "title": "William P. Hobby Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-09T04:33:26Z"
          },
          {
            "url": "https://www.fly2houston.com/hou/",
            "title": "HOU Houston Airport | William P. Hobby"
          },
          {
            "url": "https://www.fly2houston.com/hou/airlines/",
            "title": "HOU Houston Airport | William P. Hobby",
            "time_published": "2026-06-09T19:32:46Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chennai_International_Airport_metro_station",
            "title": "Chennai International Airport metro station",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-17T02:32:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chennai_International_Airport",
            "title": "Chennai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-14T16:23:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chennai_Airport",
            "title": "Chennai International Airport - Wikipedia",
            "time_published": "2003-08-14T05:30:51Z"
          },
          {
            "url": "http://www.airportdistancecalculator.com/chennai-airport-maa-details.html",
            "title": "Chennai Airport (MAA) Details, Chennai, India",
            "time_published": "2026-04-24T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Chennai_Parandur_Airport",
            "title": "Chennai Parandur Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-24T07:52:29Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Houston to Chennai?",
        "answer": "There is no nonstop service from Houston to Chennai. Connecting itineraries typically use a Qatar Airways Airbus A350-1000 via Doha, a Lufthansa Boeing 747-400 via Frankfurt, or an Emirates Boeing 777-200LR via Dubai.",
        "methodology": "Aircraft types come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). For U.S. routes the type is grounded in the tail number that actually operated the flight; elsewhere it comes from the airline's filed equipment code. Where the source does not commit to a specific variant we name the aircraft family (for example Airbus A320 family) rather than guess, and where no reliable type is on file the aircraft is omitted rather than estimated. Types describe typical scheduled equipment and can vary with seasonal or day-of-week assignments and last-minute swaps.",
        "toolsUsed": [
          "route_aircraft"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Houston?",
        "answer": "William P. Hobby Airport does not have any traditional airline lounges; its listed lounge access is limited to wellness experiences such as XWELL, The Chiroport, and Gameway. XWELL offers Priority Pass cardholders a 25-minute session in a Zero-Gravity Massage Chair, Hydromassage Lounger, Full Body Massage Lounger, Ceragem, or Chakra Bed, with usage counting as a single lounge visit. The Chiroport provides spa services, and Gameway offers an interactive space to play and reset before your journey.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/william-p-hobby",
            "title": "William P. Hobby Airport HOU Lounges - HOU Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c"
          },
          {
            "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/william-p-hobby/hou2s-xwell",
            "title": "XWELL HOU AIRPORT  Houston TX William P. Hobby | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c"
          },
          {
            "url": "https://www.fly2houston.com/hou/visitor-information/services/",
            "title": "Hobby Airport Visitor Services | Airport Visitor Services HOU"
          },
          {
            "url": "https://www.fly2houston.com/hou/",
            "title": "HOU Houston Airport | William P. Hobby"
          },
          {
            "url": "https://aa.com/i18n/travelInformation/destinationInformation/hou-airport.jsp",
            "title": "Houston Hobby, TX (HOU)",
            "favicon": "https://aa.com/content/images/chrome/rebrand/favicon.png"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Houston to Chennai?",
        "answer": "On Houston–Chennai flights, Basic Economy often excludes checked bags. Standard economy fares typically include one checked bag and a carry‑on, while premium cabins allow two or more checked bags."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Houston to Chennai?",
        "answer": "Flights from Houston to Chennai typically offer Economy and flat-bed Business class, with Premium Economy available on some connecting itineraries."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and fare type; flexible and premium cabin tickets typically allow same‑day changes or standby, while deeply discounted economy fares generally do not."
      }
    }
  }
}