{
  "response": {
    "Key": "USIL-HOU",
    "orig": {
      "code": "USIL",
      "region": "Illinois",
      "fullRegion": "Illinois, United States, "
    },
    "dest": {
      "code": "HOU",
      "city": "Houston",
      "fullCity": "Houston, Texas",
      "airport": "William P Hobby Airport"
    },
    "faq": {
      "q0": {
        "question": "Which airports in Illinois can I fly from to reach Houston?",
        "answer": "From Illinois, Chicago O'Hare International Airport (ORD) is the primary gateway to Houston, offering numerous direct flights and competitive fares. Midway Airport (MDW) also provides some direct routes, especially for travelers seeking easier access or lower fares. Smaller regional airports like Peoria or Springfield typically require at least one connection through Chicago or other hubs."
      },
      "q1": {
        "question": "How long is the flight from Illinois to Houston?",
        "answer": "From Chicago O'Hare to Houston Hobby, non-stop flights usually last about 3.5 to 4 hours. Flights from smaller Illinois airports that require a connection typically take 4.5 to 6 hours in total, depending on layover durations."
      },
      "q2": {
        "question": "Are there direct flights from Illinois to Houston?",
        "answer": "Yes. Chicago O'Hare and Chicago Midway offer direct flights to Houston on airlines such as United, American, and Southwest. From other Illinois airports, travelers typically connect through Chicago, with total flight times around 3 to 4 hours including layovers."
      },
      "q3": {
        "question": "Which airlines fly from Illinois to Houston?",
        "answer": "From Illinois to Houston, main airlines include United, American, Southwest and Spirit, with direct flights from Chicago O'Hare and Midway."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Illinois to Houston?",
        "answer": "Flights from Illinois to Houston are generally cheaper in late winter and early fall, with midweek departures in the afternoon often costing less. Peak summer, holiday periods, and major events tend to raise prices."
      },
      "q5": {
        "question": "How far in advance should I book flights from Illinois to Houston?",
        "answer": "For Illinois to Houston, booking 2 to 6 weeks in advance generally works well, with 6 to 8 weeks recommended during peak seasons or holidays."
      },
      "q6": {
        "question": "Which airport in Illinois is best for flying to Houston?",
        "answer": "In Illinois, Chicago O'Hare International Airport offers the most non-stop flights to Houston and typically has the most competitive prices. It is the best hub for travelers from northern and central Illinois, while Midway Airport can be an alternative for those closer to Chicago's southwest side, though it offers fewer direct options."
      },
      "q7": {
        "question": "If I need a connection, what are common layover cities between Illinois and Houston?",
        "answer": "Common layover cities between Illinois and Houston include Chicago O'Hare, Dallas/Fort Worth and Atlanta, which offer extensive onward connections and efficient transfers, with US domestic flights typically requiring no visa for airside transit."
      },
      "q9": {
        "question": "Are overnight or red eye flights available from Illinois to Houston?",
        "answer": "Overnight or red eye flights from Illinois to Houston are uncommon. Most flights depart during daytime or early evening hours, offering more options for travelers preferring daytime travel."
      },
      "q10": {
        "question": "What is the baggage allowance on flights from Illinois to Houston?",
        "answer": "Baggage allowances from Illinois to Houston vary by airline and fare class. Basic economy fares often do not include checked bags, while standard economy usually permits at least one checked bag and a carry-on. Premium cabins typically allow more baggage and larger carry-ons."
      },
      "q11": {
        "question": "Which cabin and seat options are typical from Illinois to Houston?",
        "answer": "Flights from Illinois to Houston usually offer Economy and Business class, with First class being rare on domestic routes and Premium Economy occasionally available on larger aircraft or during certain airlines' premium cabins."
      },
      "q12": {
        "question": "Are same day changes or standby possible on this route from Illinois to Houston?",
        "answer": "From Illinois to Houston, same day changes or standby are generally available for flexible fares and premium cabins, but are usually restricted or unavailable on basic or lowest fare tickets, depending on the airline."
      }
    }
  }
}