{
  "response": {
    "Key": "CHS-CUN",
    "orig": {
      "code": "CHS",
      "type": "airport",
      "city": "Charleston",
      "fullCity": "Charleston, South Carolina",
      "airport": "Charleston Air Force Base-Intl Airport"
    },
    "dest": {
      "code": "CUN",
      "type": "airport",
      "city": "Cancún",
      "fullCity": "Cancún, Quintana Roo",
      "airport": "Cancún Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Charleston to Cancún?",
        "answer": "The flight distance from Charleston to Cancún is about 920 miles. Since there is no scheduled nonstop service, the journey requires a connection, and the total travel time is typically around 5 to 7 hours 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"
        ]
      },
      "q1": {
        "question": "Are there any direct flights from Charleston to Cancún?",
        "answer": "There are no nonstop flights from Charleston (CHS) to Cancún (CUN). The shortest connecting options are on American Airlines via Charlotte (about 5 hours 46 minutes total) or via Miami (about 5 hours 33 minutes), and on United via Houston (about 6 hours 2 minutes). These connections are available daily, with morning and afternoon departures from Charleston.",
        "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. Carrier service, flight times and distances for this route come from our flight-schedule database, which draws on published airline timetables, U.S. government schedule data, and observed operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We report the days of the week and the departure times each carrier operates. The typical flight time is the median scheduled block time, given both per carrier and across all carriers on the route; where a schedule does not publish an elapsed time, it is derived from the scheduled departure and arrival times converted to UTC. Outbound and return times are computed by the same method, so the difference between them is directly comparable and reflects prevailing winds rather than any change in derivation. Distance is the great-circle distance between the two specific airports named, so an actual flown track is typically 2-5% longer. Where shown, on-time departure and arrival rates and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; where a typical fare is shown, it comes from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold. 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": [
          "route_airlines",
          "flight_schedule",
          "redeye_flights"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Cancún?",
        "answer": "At Cancún International Airport, the most used and recommended option is the pre-booked private transfer or shuttle service, which offers door-to-door service, fixed fares, and avoids taxi queues and scams; taxis are available but often cost more and can be less reliable. Public ADO buses run to the central bus terminal but not directly to hotels, and Uber is not an option in Cancún. Car rentals are also available at the airport. Private transfers take about 30 minutes to reach downtown Cancún, making them the fastest and most convenient choice for most travelers.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://airportcun.com/transportation",
            "title": "Official Cancun Airport Transportation Transfers and Shuttles",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          },
          {
            "url": "https://airportcun.com/private-transportation",
            "title": "Cancun Airport Private Transfers | Cancun International Airport (CUN)",
            "time_published": "2024-04-30T00:00:00Z"
          },
          {
            "url": "https://airportcun.com/es/transportacion",
            "title": "Transporte Aeropuerto Cancún - Cancún Aeropuerto",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          },
          {
            "url": "https://airportcun.com",
            "title": "Cancun Airport Official Information | CUN | Arrivals, Departures and Transfers",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://airportcun.com/transportation-for-groups",
            "title": "Transportation for Groups at Cancun Airport - Cancun Group Transportation",
            "time_published": "2026-01-01T00:00:00Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Charleston to Cancún?",
        "answer": "Average fares from Charleston to Cancún bottom out around $425 in early February, making February the cheapest month overall at $432 on average, followed closely by September ($437) and October ($445). The most expensive stretch is late December, where average fares climb to about $558, with June and December tying as the priciest months at $532 on average.",
        "methodology": "Seasonal fares come from Priceline's own air booking-summary archive, analysed in-house and refreshed monthly. For each day of the year we take a representative round-trip fare, a blend of the 25th-percentile and average ticket price over the route's bookings, and smooth the series into a seasonal curve; the half-month low and high and the monthly figures quoted here are averages of that curve. Thin and international routes borrow their seasonal shape from the nearest busy routes, with the price level anchored to the route's own bookings.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Charleston to Cancún?",
        "answer": "For flights from Charleston to Cancún, the best fares are typically found when booking 4–6 weeks ahead, averaging around $418. Booking about 30 days out yields the lowest average price at $414, while waiting until the last minute or booking more than three months early can push fares above $500. Summer and holiday periods tend to shift the optimal window earlier, as demand rises and prices climb.",
        "methodology": "Booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. We aggregate the route's bookings by how many days before departure they were made, from about 180 days out to the day of travel, smooth the curve, and highlight the stretch of lead times with the lowest average fare. Thin and international routes borrow the curve shape from the nearest busy routes, anchored to the route's own price level. It reflects current fares and is refreshed monthly.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Charleston to Cancún?",
        "answer": "No overnight (red‑eye) flights — neither nonstop nor connecting with a red‑eye long leg — are available from Charleston to Cancún.",
        "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 Charleston to Cancún?",
        "answer": "Charleston to Cancún has no nonstop service; travelers connect through hubs like Houston, Dallas, Orlando, or Charlotte. United and American offer the most one-stop patterns, with United routing through Houston, Chicago, or Washington and American through Dallas, Charlotte, or Miami. Southwest also serves the route via Houston Hobby, Baltimore, or Nashville. Frequencies run from one to four daily connections per hub, with Dallas and Houston seeing the most departures.",
        "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 Charleston and Cancún?",
        "answer": "Common layovers between Charleston and Cancún include Atlanta, Charlotte, Miami and Houston. These hubs provide broad connections, quick transfer times and efficient one‑stop itineraries that keep total travel time competitive."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Cancún?",
        "answer": "November to April offers dry, warm days and fewer crowds than peak spring break."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Charleston to Cancún?",
        "answer": "Bring a passport valid for the duration of your stay, a completed Mexico tourist card, proof of onward or return travel, and a payment method for baggage. No visa is needed for U.S. citizens for tourism, and no vaccination certificates are currently required."
      },
      "q12": {
        "question": "Which airport should I use in Cancún?",
        "answer": "Cancún International Airport is the only commercial airport serving Cancún. It is located about 16 km southwest of the Hotel Zone and downtown, offering direct access to the Riviera Maya."
      },
      "q13": {
        "question": "How do I get to Charleston Air Force Base-Intl Airport from the city center?",
        "answer": "From downtown Charleston, the most popular way to reach Charleston International Airport (CHS) is by ride-share (Uber or Lyft) or taxi, both picking up at the ground transportation area outside baggage claim; taxis charge a $17 minimum from the airport. CARTA provides the only public bus service, with scheduled routes to downtown and the Tanger Outlet Center, while many hotels also offer courtesy shuttles. Driving and parking are straightforward via the on-site multi-level deck, with rental car drop-off on Level 1. Ride-share and taxi are typically fastest, with bus service being the budget option.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://iflychs.com/passengers/ground-transportation/",
            "title": "Ground Transportation - Charleston International Airport (CHS)",
            "favicon": "https://iflychs.com/wp-content/uploads/2025/05/CHS_favicon-300x300.png",
            "time_published": "2025-06-26T20:37:48Z"
          },
          {
            "url": "https://iflychs.com",
            "title": "Charleston International Airport (CHS)",
            "favicon": "https://iflychs.com/wp-content/uploads/2025/05/CHS_favicon-300x300.png",
            "time_published": "2026-03-12T16:06:34Z"
          },
          {
            "url": "https://iflychs.com/charleston-international-airport",
            "title": "Charleston International Airport - Charleston International Airport (CHS)",
            "favicon": "https://iflychs.com/wp-content/uploads/2025/05/CHS_favicon-300x300.png",
            "time_published": "2025-06-27T00:06:06Z"
          },
          {
            "url": "https://iflychs.com/passengers/flight-status",
            "title": "Flight Status - Charleston International Airport (CHS)",
            "favicon": "https://iflychs.com/wp-content/uploads/2025/05/CHS_favicon-300x300.png",
            "time_published": "2026-04-30T16:38:58Z"
          },
          {
            "url": "https://iflychs.com/business/contact-us",
            "title": "Contact Us - Charleston International Airport (CHS)",
            "favicon": "https://iflychs.com/wp-content/uploads/2025/05/CHS_favicon-300x300.png",
            "time_published": "2025-06-27T14:19:45Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Cancún airport?",
        "answer": "The airport has no directly connected hotel. There are hotels near Cancún Airport, including the Hilton Garden Inn Cancun Airport, which is within a short walk of Terminals 2 and 3, and several others with shuttle service such as Hyatt Place, City Express by Marriott, Courtyard by Marriott, and Fairfield Inn & Suites.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/cancun-airport-guide.htm",
            "title": "Cancun Airport Guide (CUN) - 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": "2018-08-08T21:08:28Z"
          },
          {
            "url": "https://sleepinginairports.net/reviews/cancun-airport-reviews.htm",
            "title": "Cancun   Airport Reviews (CUN) – Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Cancún Intl Airport?",
        "answer": "Cancún International Airport offers currency exchange services and free Wi‑Fi, with currency exchange available in the terminals and Wi‑Fi accessible throughout the airport. Prayer rooms or chapels are not a facility offered at the airport.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://airportcun.com/es/terminales/terminal-4",
            "title": "Cancun International Airport - Terminal 4 Information",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          },
          {
            "url": "https://airportcun.com/es/terminales/terminal-3",
            "title": "Cancun Airport Terminal 3 | Information and Airlines | CUN",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          },
          {
            "url": "https://airportcun.com/terminals/terminal-4",
            "title": "Información del Aeropuerto Internacional de Cancún - Terminal 4",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Canc%C3%BAn_International_Airport",
            "title": "Cancún International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-08T19:17:53Z"
          },
          {
            "url": "https://airportcun.com",
            "title": "Cancun Airport Official Information | CUN | Arrivals, Departures and Transfers",
            "time_published": "2026-01-01T00:00:00Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Charleston and Cancún airports?",
        "answer": "At Charleston International Airport, passengers can arrange wheelchair assistance and escort services through their airline or via airline Skycaps at the front curb, and the airport provides accessible elevators, level boarding bridges, a passenger access lift for boarding, and three designated Service Animal Relief Areas including one post-security. Charleston also participates in the Hidden Disabilities Sunflower Program, and accessible parking is available with 48 hours of free designated handicapped parking. Cancún International Airport serves over 25 million passengers annually with modern facilities across its terminals and offers helpful staff to assist with inquiries. Travelers should arrange mobility assistance through their airline at least 48 hours before the flight.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://iflychs.com/passengers/accessibility",
            "title": "Accessibility - Charleston International Airport (CHS)",
            "favicon": "https://iflychs.com/wp-content/uploads/2025/05/CHS_favicon-300x300.png",
            "time_published": "2026-04-06T12:48:26Z"
          },
          {
            "url": "https://iflychs.com/passengers/amenities-lounge",
            "title": "Amenities & Lounge - Charleston International Airport (CHS)",
            "favicon": "https://iflychs.com/wp-content/uploads/2025/05/CHS_favicon-300x300.png",
            "time_published": "2026-06-08T14:30:58Z"
          },
          {
            "url": "https://iflychs.com",
            "title": "Charleston International Airport (CHS)",
            "favicon": "https://iflychs.com/wp-content/uploads/2025/05/CHS_favicon-300x300.png",
            "time_published": "2026-03-12T16:06:34Z"
          },
          {
            "url": "https://iflychs.com/charleston-international-airport",
            "title": "Charleston International Airport - Charleston International Airport (CHS)",
            "favicon": "https://iflychs.com/wp-content/uploads/2025/05/CHS_favicon-300x300.png",
            "time_published": "2025-06-27T00:06:06Z"
          },
          {
            "url": "https://iflychs.com/business/contact-us",
            "title": "Contact Us - Charleston International Airport (CHS)",
            "favicon": "https://iflychs.com/wp-content/uploads/2025/05/CHS_favicon-300x300.png",
            "time_published": "2025-06-27T14:19:45Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Canc%C3%BAn_International_Airport",
            "title": "Cancún International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-08T19:17:53Z"
          },
          {
            "url": "https://airportcun.com/private-transportation",
            "title": "Cancun Airport Private Transfers | Cancun International Airport (CUN)",
            "time_published": "2024-04-30T00:00:00Z"
          },
          {
            "url": "https://airportcun.com/es/instrucciones-de-llegada-y-salida",
            "title": "Aeropuerto Internacional de Cancún (CUN) | Instrucciones de llegada y salida",
            "time_published": "2025-01-01T00:00:00Z"
          },
          {
            "url": "https://airportcun.com",
            "title": "Cancun Airport Official Information | CUN | Arrivals, Departures and Transfers",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://airportcun.com/es/terminales/terminal-2",
            "title": "Cancun Airport Terminal 2 | Information and Airlines | CUN",
            "favicon": "https://airportcun.com/assets/img/favicon.ico"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Charleston to Cancún?",
        "answer": "There is no nonstop service between Charleston and Cancún; connecting itineraries are operated by American, United, and Southwest. American's long-haul legs most often use the Airbus A321-100 or Boeing 737-800, United's use the Boeing 737-700, 737-900, or 737 MAX 9, and Southwest's reported aircraft is unspecified. American and United connect through Charlotte, Dallas, Houston, Washington Dulles, Chicago, or Miami, while Southwest routes via Baltimore.",
        "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 Charleston?",
        "answer": "The Club CHS is the only lounge at Charleston International Airport, located in the main concourse after security. It is a shared-use lounge open to Priority Pass members via premium credit cards such as Chase Sapphire, American Express, and Diners Club International, with day passes available for $60. Access is permitted up to three hours before departure for outbound travelers with a valid boarding pass, and children under two are admitted free. The lounge offers signature dishes by local chef Bob Waggoner, comfortable seating with electrical outlets, Wi-Fi, TVs, flight monitors, and complimentary alcoholic drinks for guests 21 and older.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/charleston-international-afb",
            "title": "Charleston International Airport CHS Lounges - CHS Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=cc035ab9-aab7-4c96-ab16-1cfc898e4f7f"
          },
          {
            "url": "https://iflychs.com/passengers/amenities-lounge",
            "title": "Amenities & Lounge - Charleston International Airport (CHS)",
            "favicon": "https://iflychs.com/wp-content/uploads/2025/05/CHS_favicon-300x300.png",
            "time_published": "2026-06-08T14:30:58Z"
          },
          {
            "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/charleston-international-afb/chs-the-club-chs",
            "title": "The Club CHS CHS AIRPORT Charleston SC International | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/CHS",
            "title": "American Express Lounges at Charleston International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://www.americanexpress.com/en-us/travel/lounges/the-platinum-card/CHS/the-club-chs-main-concourse-yvx9SsuEuN",
            "title": "The Club CHS at Charleston International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Charleston to Cancún?",
        "answer": "Baggage rules differ by carrier and fare type. Basic economy often excludes a checked bag, while standard international economy typically includes one free checked bag and a carry‑on. Premium cabins offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Charleston to Cancún?",
        "answer": "Flights from Charleston to Cancún typically offer Economy and, on some connecting itineraries, flat‑bed Business class; Premium Economy is uncommon on this route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and fare class; flexible tickets and premium cabins typically allow same‑day changes or standby, while basic economy often does not."
      }
    }
  }
}