{
  "response": {
    "Key": "CHI-CTG",
    "orig": {
      "code": "CHI",
      "type": "airport",
      "city": "Chicago",
      "fullCity": "Chicago, Illinois",
      "airport": "Dupage County"
    },
    "dest": {
      "code": "CTG",
      "type": "airport",
      "city": "Cartagena",
      "fullCity": "Cartagena, Colombia",
      "airport": "Rafael Nuñez Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Chicago to Cartagena?",
        "answer": "There are no nonstop flights from Chicago to Cartagena. A typical connecting flight, often via Miami, Panama City, or Bogotá, takes about 7 to 9 hours total travel time. The return flight is similar, with no significant difference in duration."
      },
      "q1": {
        "question": "Are there any direct flights from Chicago to Cartagena?",
        "answer": "There are no nonstop flights from Chicago to Cartagena. The shortest one-stop option is typically via Miami (AA) with about 3h 13m on the first leg, a ~1h 7m layover, and 2h 58m to Cartagena, for a total travel time around 7h 18m. Other common connections include Bogotá (Avianca), Panama City (Copa), and Atlanta (Delta).",
        "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. Carrier service and weekly frequencies are summarized 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). Where available, on-time and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, and typical fares from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Chicago to Cartagena?",
        "answer": "Yes, visa requirements apply for travel from Chicago to Cartagena. U.S. citizens do not need a visa for tourist stays up to 90 days but must hold a valid passport. Non-U.S. citizens should check Colombian visa rules based on their nationality. Some travelers may need a visa or a tourist card. Nationals of Cartagena, Colombia traveling to Chicago require a visa unless eligible for the Visa Waiver Program and ESTA."
      },
      "q3": {
        "question": "What are the ground transportation options in Cartagena?",
        "answer": "From Rafael Núñez International Airport (CTG) to Cartagena's city center, taxis are the primary and most used option. Official white taxis are available at designated stands, and the ride to the historic walled city or Bocagrande takes about fifteen to twenty minutes and costs a flat rate. Ride-sharing apps like Uber exist but face legal restrictions, so they are less reliable and drivers may ask you to sit in the front. There is no direct mass transit from the airport, though public buses are available on the main road outside the airport but are not recommended for tourists with luggage due to crowding and lack of space. Car rentals are available at the airport but are generally not advised for getting around the city center because of narrow streets and limited parking. Most visitors use official airport taxis for convenience and safety."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Chicago to Cartagena?",
        "answer": "Based on seasonal price data, the cheapest months to fly from Chicago to Cartagena are April, February, and September, with average fares around $456–$489. The most expensive months are December and January, with average fares reaching $803 in December and $600 in January.",
        "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 Chicago to Cartagena?",
        "answer": "For flights from Chicago to Cartagena, the optimal booking window is about 6 to 9 weeks before departure, with average fares around $560. Booking around 50 days out can yield the lowest prices near $555, while waiting until the last two weeks or booking more than 4 months ahead tends to push fares above $600. During summer and holiday periods, demand may shift the best window earlier, so aiming for 8–12 weeks ahead is safer.",
        "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 Chicago to Cartagena?",
        "answer": "There are no nonstop red-eye flights from Chicago to Cartagena. However, connecting red-eye itineraries are available — for example, Avianca operates a late-night departure from Chicago O'Hare to Bogotá around 11:20 PM, arriving around 5:30 AM, with a connecting flight onward to Cartagena after a layover of about 2 hours and 45 minutes.",
        "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 Chicago to Cartagena?",
        "answer": "There is no nonstop service from Chicago to Cartagena. In the schedule data, the most common connecting routings are via Miami on American Airlines, via Bogotá on Avianca, and via Panama City on Copa Airlines, with additional options through New York (JFK) on JetBlue or Atlanta on Delta.",
        "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.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Chicago and Cartagena?",
        "answer": "Common layover cities include Miami, Fort Lauderdale, Panama City, and Bogotá. Miami and Fort Lauderdale offer numerous daily flights and efficient connections through U.S. hubs, while Panama City and Bogotá provide visa‑free transit for many nationalities and direct onward flights to Cartagena."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Chicago to Cartagena?",
        "answer": "On-time performance is generally good, though afternoon thunderstorms in Chicago can cause delays. Early morning departures, particularly on American Airlines and Copa Airlines via Panama City, offer the best reliability. Avoid tight connections in winter months."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Cartagena?",
        "answer": "December to April offers sunny, dry weather with low humidity and fewer tourists outside the holiday peak."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Chicago to Cartagena?",
        "answer": "Bring a passport valid for the duration of your stay, a completed Check-Mig form, proof of onward or return travel, a payment method for baggage, and any required vaccination certificates."
      },
      "q12": {
        "question": "Which airport should I use in Cartagena?",
        "answer": "Cartagena has one main commercial airport, Rafael Núñez International Airport (CTG), located about 4 km from the historic walled city and Bocagrande. It serves all airlines flying into Cartagena, including Avianca, Copa, LATAM, JetBlue, Spirit, and American, covering both domestic and international routes. There is no need to choose between airports."
      },
      "q13": {
        "question": "How do I get to Dupage County from the city center?",
        "answer": "DuPage County is not an airport; it is a region west of Chicago. If you meant DuPage Airport (DPA) in West Chicago, you can drive or take a rideshare from downtown Chicago in about 45–60 minutes without traffic, which is the fastest and most common option. Public transit via Metra and then a short taxi or bus is possible but takes much longer. Parking at DPA is generally inexpensive."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Cartagena airport?",
        "answer": "Cartagena Rafael Núñez Airport does not have on-site hotels, capsule hotels, or sleeping pods. Nearby hotels like Hotel Las Américas and Hotel Estelar are a short drive away, but no official shuttle service is provided by the airport."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Rafael Nuñez Intl Airport?",
        "answer": "Rafael Núñez International Airport has currency exchange offices in the arrivals hall, a small chapel on the ground floor, and free Wi‑Fi available throughout the terminal."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Chicago and Cartagena airports?",
        "answer": "Chicago O'Hare offers wheelchair assistance, accessible restrooms, TTY phones, and a sensory room in Terminal 2; book assistance through your airline 48 hours ahead. There are no dedicated children’s play areas. Rafael Núñez Airport in Cartagena provides wheelchair assistance and accessible facilities; request help in advance through your airline. No children’s play areas are available."
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Chicago to Cartagena?",
        "answer": "There is no nonstop service from Chicago to Cartagena; on typical connecting flights the most common long-leg aircraft are the Airbus A320-200 Neo (via Bogotá on Avianca), the Airbus A321-100 (via Miami on American), and the Boeing 737 MAX 8 (via Panama City on Copa or Miami on American), with Boeing 737-800s also appearing. The exact aircraft can vary by day and airline, and Wi‑Fi and seatback entertainment are widely available on these connecting routes.",
        "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 Chicago to Cartagena?",
        "answer": "The schedule data shows one-stop connecting service from Chicago to Cartagena on American Airlines (oneworld), Avianca and Copa Airlines (both Star Alliance), plus JetBlue, which is not part of any major global alliance. No SkyTeam carriers appear in these results, though other alliances may serve the route via connections not captured here.",
        "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.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Chicago?",
        "answer": "At Chicago O'Hare, the American Airlines Admirals Club and Flagship Lounge in Terminal 3, the United Club and United Polaris Lounge in Terminal 1, and the Delta Sky Club in Terminal 2 serve eligible passengers. The independent Swissport Lounge in Terminal 5 welcomes Priority Pass members and day‑pass buyers. These lounges provide snacks, drinks, Wi‑Fi and workspaces."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Chicago to Cartagena?",
        "answer": "On Chicago–Cartagena flights, allowances depend on the airline and fare class. Basic economy tickets often exclude a checked bag. Standard economy generally includes one checked bag and a carry‑on. Premium cabins allow more checked bags and larger carry‑ons."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Chicago to Cartagena?",
        "answer": "Flights from Chicago to Cartagena typically offer Economy and, on connecting itineraries via major hubs, 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 type, with flexible tickets and premium cabins generally offering same‑day changes or standby, while restrictive economy fares typically do not."
      }
    }
  }
}