{
  "response": {
    "Key": "HOU-YYC",
    "orig": {
      "code": "HOU",
      "type": "airport",
      "city": "Houston",
      "fullCity": "Houston, Texas",
      "airport": "William P Hobby Airport"
    },
    "dest": {
      "code": "YYC",
      "type": "airport",
      "city": "Calgary",
      "fullCity": "Calgary, Alberta",
      "airport": "Calgary Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Houston to Calgary?",
        "answer": "A nonstop flight from Houston (IAH) to Calgary (YYC) typically takes around 4 hours and 15 minutes. With one stop, depending on the layover city, the total travel time usually ranges from 6 to 8 hours. The return flight is often slightly longer, averaging about 4 hours and 30 minutes nonstop due to prevailing winds."
      },
      "q1": {
        "question": "Are there any direct flights from Houston to Calgary?",
        "answer": "There are no nonstop flights from Houston Hobby (HOU) to Calgary (YYC). The shortest connecting routings typically go through Denver on United or through Dallas/Fort Worth on American, taking around 5½ to 6 hours total travel time. United via Denver is the most frequent one-stop pattern, with about 16 flights on a representative day.",
        "methodology": "Airlines and weekly frequencies are compiled 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 median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Houston to Calgary?",
        "answer": "Yes, a visa or travel authorization is required for this international route. For U.S. citizens flying from Houston to Calgary, a visa is not needed for short visits, but you must obtain an Electronic Travel Authorization (eTA) before boarding your flight. Canadian citizens traveling from Calgary to Houston generally do not need a visa for tourism or business visits under 180 days, provided they have a valid Canadian passport. Other nationalities should check both Canadian and U.S. entry requirements based on their citizenship."
      },
      "q3": {
        "question": "What are the ground transportation options in Calgary?",
        "answer": "From Calgary International Airport (YYC), you can reach downtown via taxi, ride-share (Uber/Lyft), Calgary Transit buses, rental car, or hotel shuttle. The fastest option is a taxi or ride-share, taking about 20 minutes in light traffic, while the most-used public transit link is the Route 300 bus, which runs frequently to the city center. There is no direct light-rail (LRT) connection from the airport at this time. Ride-share services are readily available, with designated pick-up zones just outside the terminal. Rental cars offer the most flexibility for exploring beyond the city, with over a dozen companies on-site.",
        "toolsUsed": [],
        "references": [
          {
            "url": "http://www.yyc.com/en-us/transportation",
            "title": "YYC > Transportation",
            "favicon": "http://www.yyc.com/Portals/0/favicon.ico?ver=qudMMT9MonN0XtiNsqExIg%3d%3d"
          },
          {
            "url": "https://yyc.com/CalgaryInternationalAirport(YYC)/tabid/55/content/0/language/en-US/Default.aspx",
            "title": "YYC > Flights > Customs & immigration",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Calgary_International_Airport",
            "title": "Calgary International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-21T05:20:42Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/File_talk:YYC_Calgary_Airport_Logo.png",
            "title": "File talk:YYC Calgary Airport Logo.png",
            "time_published": "2026-01-29T00:00:00Z"
          },
          {
            "url": "https://yyc.com/HOME/tabid/55/content/0/language/en-US/FlyHealthyYYC.aspx",
            "title": "YYC - Calgary International Airport > Home",
            "favicon": "https://yyc.com/Portals/0/favicon.ico?ver=qudMMT9MonN0XtiNsqExIg%3d%3d"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Houston to Calgary?",
        "answer": "The cheapest months to fly from Houston to Calgary are October, August, and September, with average fares around $396–$425. The most expensive months are March, June, and December, where average prices climb to $535–$592.",
        "methodology": "This 'good deal' estimate shows a representative best price for each departure date across roughly a 12-month window (about 3 months back and 9 months forward). It is built from real flight prices found by Priceline users searching this route, accumulated into a price history for each departure date. Rather than weighting all of that history equally, we apply exponential time decay so recent prices dominate — a price seen yesterday counts almost in full, one from about a month ago roughly a third, and prices from a few months back very little — giving a figure that tracks today's market instead of a stale long-run average. Clear price outliers are removed before any calculation, departure dates with no observations are filled in from nearby dates, and the resulting curve is lightly smoothed so it reads as a clean seasonal trend rather than day-to-day noise.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Houston to Calgary?",
        "answer": "For flights from Houston to Calgary, the best fares are typically found when booking 16 to 19 weeks ahead, with an average price around $397. The absolute sweet spot is about 135 days before departure, at roughly $395, while last-minute bookings can climb above $800. For peak summer or holiday travel, it's wise to book even earlier within that window, as demand can push prices higher.",
        "methodology": "This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Houston to Calgary?",
        "answer": "No nonstop red-eye flights operate from Houston (HOU) to Calgary (YYC). Connecting itineraries whose long leg is an overnight red-eye are possible: Air Canada offers a red-eye leg from Toronto (YYZ) to Calgary departing 23:05 and arriving 01:21 (early hours), and another from Montréal (YUL) to Calgary departing 21:10 and arriving 23:52 (same night). Both involve a layover of roughly 6–7 hours and a first leg on Air Canada from Houston.",
        "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 Calgary?",
        "answer": "No airline flies nonstop from Houston Hobby to Calgary. United and American Airlines are the main connecting carriers, with United routing via Denver (up to 20 daily connections) and Chicago O'Hare (about 4), while American connects through Dallas/Fort Worth (around 13) and Chicago (about 3). Air Canada also offers one-stop itineraries, mostly via Toronto (6 connections) and occasionally through Montreal or Vancouver. Per-carrier fares are not provided for this route.",
        "methodology": "Airlines and weekly frequencies are compiled 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 median fare is shown for a carrier, it reflects 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 Calgary?",
        "answer": "Common layover cities for this route include Denver, Dallas, Minneapolis, and Salt Lake City. Each offers efficient transfers and broad domestic connections that keep total travel time competitive while avoiding lengthy detours."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Houston to Calgary?",
        "answer": "On-time performance is generally reasonable, though Houston afternoon thunderstorms can cause delays. Early flights, particularly on United, tend to depart more punctually."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Calgary?",
        "answer": "June to September offers warm days and clear skies, ideal for outdoor activities without the winter chill."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Houston to Calgary?",
        "answer": "Bring a valid passport, as it is required for international travel between the U.S. and Canada. U.S. citizens do not need a visa or eTA for tourism, but carry proof of onward or return travel. Have a payment method for baggage fees, and check if vaccination certificates are currently required."
      },
      "q12": {
        "question": "Which airport should I use in Calgary?",
        "answer": "Calgary has one main commercial airport, Calgary International Airport (YYC), which serves all flights to the city. It is about 17 km northeast of downtown, with easy access to attractions like the Calgary Tower and Stampede Park."
      },
      "q13": {
        "question": "How do I get to William P Hobby Airport from the city center?",
        "answer": "William P. Hobby Airport is about 7 miles from downtown Houston, so ride‑shares and taxis are the fastest and most popular choices, typically taking 15‑25 minutes. Public transit via METRO bus route 40 is available but slower, while shared‑ride shuttles offer a middle ground in cost and convenience. Driving yourself is easy with on‑site parking, though it costs more than transit.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://fly2houston.com/hou/ground-transportation",
            "title": "HOU Ground Transportation | Airport Shuttle, Taxi, Uber, Lyft & Rent Car Houston"
          },
          {
            "url": "https://fly2houston.com/hou",
            "title": "HOU Houston Airport | William P. Hobby",
            "time_published": "2026-06-09T05:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/William_P._Hobby_Airport",
            "title": "William P. Hobby Airport",
            "time_published": "2026-07-06T09:58:05Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/William%20P.%20Hobby%20Airport",
            "title": "William P. Hobby Airport",
            "time_published": "2026-04-21T04:20:29Z"
          },
          {
            "url": "https://faa.gov/flight_deck/hef",
            "title": "Manassas Regional Airport/Harry P. Davis Field (HEF) | Federal Aviation Administration",
            "time_published": "2026-03-10T00:00:00Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Calgary airport?",
        "answer": "Calgary International Airport (YYC) has two on-site hotels directly connected to the terminal: the Westin Calgary Airport and the Residence Inn by Marriott Calgary Airport, both accessible from the landside mezzanine without a shuttle. There are no capsule hotels or sleeping pods, but quiet rest areas with loungers are available airside near Gate A24 and in other designated spots. Several nearby hotels also offer complimentary shuttle service for additional options.",
        "toolsUsed": [],
        "references": [
          {
            "url": "http://www.sleepinginairports.net/northamerica/calgary-airport.htm",
            "title": "Calgary Airport Guide (YYC) - Sleeping in Airports",
            "time_published": "2026-01-22T17:28:55Z"
          },
          {
            "url": "https://sleepinginairports.net/guides/calgary-airport-guide.htm",
            "title": "Calgary Airport Guide (YYC) - 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": "2018-08-08T21:09:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Calgary_International_Airport",
            "title": "Calgary International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-21T05:20:42Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/yycri-residence-inn-calgary-airport/overview/",
            "title": "Hotel near Calgary Airport with free shuttle | Residence Inn Calgary Airport",
            "time_published": "2025-02-19T00:00:00Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/yycwa-the-westin-calgary-airport/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0",
            "title": "The Westin Calgary Airport - Hotel with Shuttle Service to YYC",
            "time_published": "2025-02-19T00:00:00Z"
          },
          {
            "url": "https://www.princeoftravel.com/airports/calgary-yyc/",
            "title": "The Complete Guide to Calgary International Airport (YYC) | Prince of Travel",
            "favicon": "https://www.princeoftravel.com/apple-touch-icon.png",
            "time_published": "2026-02-12T00:00:00Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Houston to Calgary?",
        "answer": "Nonstop flights from Houston (HOU) to Calgary (YYC) are typically operated with the Airbus A319 Ceo by United and the Boeing 737 MAX 8 by WestJet. On connecting itineraries, the most common long-leg aircraft include the Airbus A321-100 (via Dallas/Fort Worth on American), the Airbus A321-200 Neo and Boeing 737-900 (via Denver on United), and the Boeing 737-800 (via Chicago on American or United). The exact aircraft can vary by day and airline, and Wi‑Fi and seatback entertainment are widely available across these fleets.",
        "methodology": "Aircraft types are taken from the equipment each operating carrier schedules on this route, drawn from published airline timetables and airline equipment schedules in our flight-schedule database. They describe typical scheduled aircraft and can vary with seasonal or day-of-week assignments and last-minute equipment swaps.",
        "toolsUsed": [
          "route_aircraft"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Houston to Calgary?",
        "answer": "No airline offers nonstop service from Houston Hobby (HOU) to Calgary (YYC); the route is served by connecting itineraries. United (Star Alliance) and American (Oneworld) are the primary marketing carriers, while Air Canada (Star Alliance) also appears on some connections. Alaska Airlines (Oneworld) operates one daily pattern, and WestJet — which does not belong to a major alliance — partners with Delta and United on a few itineraries.",
        "methodology": "Airlines and weekly frequencies are compiled 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 median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Houston?",
        "answer": "William P. Hobby Airport (HOU) does not have a traditional airline lounge, but Priority Pass members can access the XpresSpa near Gate 45 for a 25-minute session in a massage chair or lounger, which counts as a lounge visit. There are no Delta Sky Club, American Admirals Club, or United Club locations at this airport. The spa is open daily from 6:00 AM to 9:00 PM, and access is subject to capacity.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://fly2houston.com/hou/related-content/hou-tips-for-first-time-travelers",
            "title": "Navigating William P. Hobby Airport (HOU): Tips for First-Time Travelers",
            "time_published": "2026-01-23T00:00:00Z"
          },
          {
            "url": "https://www.prioritypass.com/pt-PT/lounges/usa/houston-tx-william-p-hobby/hou2s-xpresspa",
            "title": "XWELL HOU AIRPORT Houston TX William P. Hobby | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/William_P._Hobby_Airport",
            "title": "William P. Hobby Airport",
            "time_published": "2026-07-06T09:58:05Z"
          },
          {
            "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",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://fly2houston.com/hou",
            "title": "HOU Houston Airport | William P. Hobby",
            "time_published": "2026-06-09T05:00:00Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Houston to Calgary?",
        "answer": "Baggage allowance on Houston–Calgary flights depends on the airline and fare type. Basic economy tickets often exclude a checked bag, while standard economy typically includes one checked bag and a carry-on. Premium cabins offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Houston to Calgary?",
        "answer": "Flights from Houston to Calgary usually feature Economy and flat‑bed Business class; Premium Economy is occasionally available, while First class is uncommon."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium tickets often allow same‑day changes or standby, while Basic Economy rarely does."
      }
    }
  }
}