{
  "response": {
    "Key": "IAH-DTW",
    "orig": {
      "code": "IAH",
      "type": "airport",
      "city": "Houston",
      "fullCity": "Houston, Texas",
      "airport": "George Bush Intercontinental Airport"
    },
    "dest": {
      "code": "DTW",
      "type": "airport",
      "city": "Detroit",
      "fullCity": "Detroit, Michigan",
      "airport": "Detroit Metro Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Houston to Detroit?",
        "answer": "A nonstop flight from Houston (IAH) to Detroit (DTW) typically takes about 2 hours 45 minutes to 3 hours. The return flight from Detroit to Houston generally runs slightly shorter at around 2 hours 40 minutes due to favorable tailwinds. Connecting flights through hubs like Chicago or Atlanta typically add 1 to 3 hours to total travel time."
      },
      "q1": {
        "question": "Are there any direct flights from Houston to Detroit?",
        "answer": "Yes, there are nonstop flights from Houston (IAH) to Detroit (DTW) operating daily, served by three airlines: Spirit (NK), Delta (DL), and United (UA), with Spirit offering the most frequency at around 75 weekly departures, Delta at about 50, and United at 26. With multiple daily options throughout the day from all three carriers, you'll have plenty of choices for this route.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Detroit?",
        "answer": "Detroit Metropolitan Airport is about twenty miles from downtown Detroit. Unlike many major cities, Detroit lacks a direct rail or subway link to the airport, making car-based options dominant. Ride-share services like Uber and Lyft are the most commonly used option, offering a convenient thirty to forty-five minute ride to downtown depending on traffic. Taxis are available at designated stands but tend to cost more than ride-shares. The SMART bus system provides public transit connections but involves transfers and takes significantly longer, making it less practical for most travelers. Car rentals are widely available at the airport and are a strong choice given Detroit's car-centric layout and limited urban transit network. A rental car is particularly useful if you plan to travel beyond downtown. The People Mover monorail operates within downtown but does not reach the airport."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Houston to Detroit?",
        "answer": "The cheapest time to fly from Houston (IAH) to Detroit (DTW) is during February, October, and September, with average fares around $197–$204, while January also falls in the low season at about $218. The most expensive months are June and July (both averaging $268) and December ($264), so those are the times to avoid if you're looking for the best deal.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Houston to Detroit?",
        "answer": "For flights from Houston (IAH) to Detroit (DTW), the optimal booking window is generally 3–6 weeks before departure, where average fares run around $221; booking last-minute (within a few days) can push prices as high as $432. For summer travel or holiday periods, it's wise to book earlier — potentially 2–3 months out — to lock in lower fares before peak-season demand drives prices up.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Houston to Detroit?",
        "answer": "No red-eye or overnight flights are available on the Houston (IAH) to Detroit (DTW) route — neither nonstop nor connecting itineraries with a red-eye long leg were found on this route.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Houston to Detroit?",
        "answer": "On the Houston IAH to Detroit DTW route, three airlines operate nonstop service daily: Spirit Airlines (NK) is the most frequent with about 75 weekly flights, Delta Air Lines (DL) runs roughly 50 weekly nonstop flights, and United Airlines (UA) offers about 26 weekly nonstop departures, typically in the evening. All three carriers fly this route every day of the week, giving travelers plenty of scheduling options.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Houston and Detroit?",
        "answer": "This is a domestic US route with frequent nonstop service, but if you need a connection, common layover cities include Chicago O'Hare and Dallas Fort Worth, both major hubs with high flight frequency and short connection windows that keep total travel time close to the roughly 2.5 hour nonstop."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Houston to Detroit?",
        "answer": "On-time performance on this domestic route varies by season and time of day. United dominates at IAH and performs reasonably well, but afternoon and evening flights accumulate delays from earlier disruptions across the network. Book the first departure of the day out of IAH for your best chance of an on-time experience, particularly during winter months when Detroit weather adds further risk."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Detroit?",
        "answer": "May through June and September through October offer the most pleasant weather in Detroit, with mild temperatures, lower humidity, and fewer tourists compared to the busy summer months of July and August."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Houston to Detroit?",
        "answer": "For this domestic U.S. flight, bring a Real ID-compliant driver's license or state ID, or a U.S. passport. As of May 7, 2025, standard driver's licenses that are not Real ID-compliant will no longer be accepted at TSA checkpoints. Ensure your name matches your ticket exactly. Have a credit or debit card ready for checked baggage fees. No visa, travel authorization, proof of onward travel, or vaccination certificate is required."
      },
      "q12": {
        "question": "Which airport should I use in Detroit?",
        "answer": "Detroit Metropolitan Wayne County Airport (DTW) is the primary airport serving the region, located about 20 miles southwest of downtown. It is a major Delta hub with extensive domestic and international connections and suits most travellers. Coleman A. Young International Airport is much closer to the city but handles only limited general aviation and charter traffic with no scheduled commercial service."
      },
      "q13": {
        "question": "How do I get to George Bush Intercontinental Airport from the city center?",
        "answer": "From downtown Houston to IAH, driving is the most popular option at roughly 30–45 min via I-69 North, with on-site parking available at moderate to high cost. Rideshares and taxis are convenient but pricier. METRO bus route 102 offers a budget option but takes over an hour. Shared shuttle services offer a middle-ground cost."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Detroit airport?",
        "answer": "Detroit Metropolitan Airport has no on-site hotels within the terminals. The closest options are the Marriott Detroit Airport at Romulus and several other hotels along Merriman Road, all reachable via complimentary shuttle from the McNamara and North terminals."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Detroit Metro Airport?",
        "answer": "Detroit Metro Airport has currency exchange kiosks in the McNamara Terminal near the international arrivals area. A non-denominational chapel is located in the McNamara Terminal. Free Wi-Fi is available throughout both the McNamara and North terminals."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Houston and Detroit airports?",
        "answer": "Houston IAH and Detroit DTW both offer wheelchair assistance, accessible restrooms and TTY services. IAH participates in Wings for Autism and has children's play areas in Terminals B and E. DTW features a McNamara Terminal play area and a sensory room. Request assistance through your airline at least 48 hours before departure."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Houston?",
        "answer": "At Houston IAH, the United Club has multiple locations across the terminals, reflecting IAH's role as a major United hub. Access requires a United Club membership, qualifying elite status, or a day pass. The lounges offer complimentary snacks, beverages, Wi-Fi and comfortable seating. The American Airlines Admirals Club is also present for eligible AA passengers."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Houston to Detroit?",
        "answer": "On Houston to Detroit flights, baggage allowance varies by airline and fare class. Basic economy fares are most restrictive and often exclude a carry-on bag or checked bag. Standard economy typically includes one carry-on and one personal item, with checked bags available for a fee. A carry-on is usually included in non-basic fares."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Houston to Detroit?",
        "answer": "On this domestic route, you will typically find Economy and First Class seating, with some airlines offering Comfort Plus or similar premium Economy options, though flat-bed Business class is not standard on short domestic flights."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Same-day changes and standby are possible on this route but depend entirely on your airline and fare class, with flexible, full-fare, and premium cabin tickets offering the best options while Basic Economy fares typically restrict or prohibit them."
      }
    }
  }
}