{"response": {"Key": "CVG-SJU", "orig": {"code": "CVG", "type": "airport", "city": "Cincinnati", "fullCity": "Cincinnati, Ohio", "airport": "Cincinnati Northern Kentucky Intl Airport"}, "dest": {"code": "SJU", "type": "airport", "city": "San Juan", "fullCity": "San Juan, Puerto Rico", "airport": "Luis Munoz Marin Intl Airport"}, "faq": {"q0": {"question": "What is the typical flight duration from Cincinnati to San Juan?", "answer": "Since no nonstop flights are scheduled between Cincinnati and San Juan, the trip requires a connection. The airports are about 1,810 miles apart. With a typical layover, total journey time is approximately 6 to 9 hours depending on the routing.", "methodology": "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.", "toolsUsed": ["flight_schedule"]}, "q3": {"question": "What are the ground transportation options in San Juan?", "answer": "From Luis Muñoz Marín International Airport (SJU) to San Juan's city center, taxis and ride‑share services like Uber are available and are the fastest door‑to‑door options. Public buses operated by the AMA serve the area with a $0.75 fare, but the network does not run 24/7 and may be less convenient with luggage. Car rentals are widely offered at the airport for those planning to explore beyond the metro area. Taxis are the most commonly used mode for visitors, especially for direct trips to hotels in Condado, Isla Verde, or Old San Juan.", "toolsUsed": [], "references": [{"url": "https://en.wikipedia.org/wiki/Luis_Mu%C3%B1oz_Mar%C3%ADn_International_Airport", "title": "Luis Muñoz Marín International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-21T20:24:02Z"}, {"url": "https://en.wikipedia.org/wiki/List%20of%20the%20busiest%20airports%20in%20Puerto%20Rico", "title": "List of the busiest airports in Puerto Rico", "time_published": "2025-09-20T07:52:17Z"}, {"url": "https://en.wikipedia.org/wiki/Luis_Mu%C3%B1oz_Marin_International_Airport", "title": "Luis Muñoz Marín International Airport - Wikipedia", "time_published": "2002-09-10T02:45:15Z"}, {"url": "https://en.wikipedia.org/wiki/List_of_the_busiest_airports_in_Puerto_Rico", "title": "List of the busiest airports in Puerto Rico", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2025-09-20T07:52:17Z"}, {"url": "https://en.wikipedia.org/wiki/Puerto%20Rico%20Metropolitan%20Bus%20Authority", "title": "Puerto Rico Metropolitan Bus Authority", "time_published": "2026-01-08T02:20:19Z"}]}, "q4": {"question": "When is the cheapest time to fly from Cincinnati to San Juan?", "answer": "The cheapest months to fly from Cincinnati to San Juan are September, October, and August, with average fares as low as $388 in September. The most expensive months are December, February, and March, with December averaging $641.", "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 Cincinnati to San Juan?", "answer": "For the best fare from Cincinnati to San Juan, book 16 to 19 weeks ahead, with an average price around $426. The cheapest single day to book is about 170 days out at $416, while waiting until the last minute can cost up to $695. For summer or holiday travel, booking even earlier within that window can help avoid peak pricing.", "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 Cincinnati to San Juan?", "answer": "There are no nonstop red‑eyes from Cincinnati to San Juan, but a connecting overnight itinerary exists: Frontier operates a red‑eye from Tampa (TPA) to San Juan departing at 9:50 PM and arriving at 12:56 AM — so it lands in the early hours, not the next morning — after a long layover in Tampa on the inbound Frontier flight from Cincinnati.", "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 Cincinnati to San Juan?", "answer": "There is no nonstop service from Cincinnati to San Juan. American Airlines is the dominant connecting carrier, with one-stop routings through Chicago O'Hare, Charlotte, Philadelphia, and Miami, offering up to 15 daily connections. Southwest connects via Baltimore/Washington, and Frontier connects via Orlando and Tampa, each with a couple of daily options. United also offers a few connections through Chicago O'Hare, Newark, and Houston. Specific per-carrier fares are not available 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 Cincinnati and San Juan?", "answer": "Common layover cities include Charlotte, Miami, Atlanta, and Orlando. Charlotte and Atlanta offer extensive networks and efficient connections as major airline hubs. Miami and Orlando provide numerous onward flights and, being closer to San Juan, can minimize overall travel time. Since this is a domestic route, no visa is required for transit."}, "q10": {"question": "Which months have the best weather for traveling to San Juan?", "answer": "Mid‑December through April delivers sunny, low‑humidity days and avoids the summer rain and hurricane season."}, "q11": {"question": "What documents should I bring with me to the airport when flying from Cincinnati to San Juan?", "answer": "As a U.S. citizen traveling from Ohio to Puerto Rico, you do not need a passport. Bring a Real ID or another acceptable form of identification, a payment method for baggage, and any required vaccination certificates. No visa or proof of onward travel is necessary."}, "q12": {"question": "Which airport should I use in San Juan?", "answer": "Luis Muñoz Marín International Airport (SJU) is the main airport serving San Juan, located just a few miles from downtown and the popular Condado and Isla Verde areas. It handles all commercial flights, with major U.S. carriers and some low‑cost airlines. There is also Isla Grande Airport (SIG) for regional flights within Puerto Rico and the Caribbean, but it does not serve Cincinnati."}, "q13": {"question": "How do I get to Cincinnati Northern Kentucky Intl Airport from the city center?", "answer": "To reach Cincinnati/Northern Kentucky International Airport (CVG) from downtown Cincinnati, the most direct public transportation is TANK bus route 2X Airporter, which runs from downtown to the airport. Ride-share services like Uber and Lyft, as well as taxis, offer door-to-door convenience with a typical drive of about 15–20 minutes. Driving yourself is also an option, with several on-site parking lots available at the airport. The Airporter bus is the most budget-friendly choice, while ride-share or a taxi is the fastest and most popular for door-to-door service.", "toolsUsed": [], "references": [{"url": "https://en.wikipedia.org/wiki/Cincinnati%2FNorthern%20Kentucky%20International%20Airport", "title": "Cincinnati/Northern Kentucky International Airport", "time_published": "2026-04-22T05:54:30Z"}, {"url": "https://en.wikipedia.org/wiki/Cincinnati_Northern_Kentucky_International_Airport", "title": "Cincinnati/Northern Kentucky International Airport - Wikipedia", "time_published": "2003-07-09T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Cincinnati_Airport", "title": "Cincinnati Airport", "time_published": "2014-07-28T04:45:35Z"}, {"url": "https://en.wikipedia.org/wiki/Transit_Authority_of_Northern_Kentucky", "title": "Transit Authority of Northern Kentucky", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-05-27T16:56:54Z"}, {"url": "https://en.wikipedia.org/wiki/List_of_airports_in_Kentucky", "title": "List of airports in Kentucky", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-06-06T10:51:36Z"}]}, "q14": {"question": "Are there hotels or sleeping facilities at San Juan airport?", "answer": "San Juan Airport (SJU) has a hotel located within the terminal, offering convenient on-site accommodation without the need for a shuttle. If you prefer to sleep in the terminal, you'll need to stay landside after security closes, where the floor is your main option—so consider bringing a sleep mat and earplugs due to bright lights and noise. Several other hotels are located nearby in the Isla Verde area, with some just a short drive or shuttle ride away.", "toolsUsed": [], "references": [{"url": "https://en.wikipedia.org/wiki/Luis_Mu%C3%B1oz_Mar%C3%ADn_International_Airport", "title": "Luis Muñoz Marín International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-21T20:24:02Z"}, {"url": "https://sleepinginairports.net/guides/san-juan-airport-guide.htm", "title": "San Juan Airport Guide (SJU) - 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": "2018-10-02T00:00:36Z"}, {"url": "https://activities.marriott.com/north-america/puerto-rico/utuado/activities/departure_from_old_san_juan_to_san_juan_sju_airport_by_minibus-XPVY9Q?property=PSEAL", "title": "Departure from Old San Juan to San Juan SJU Airport by Minibus", "time_published": "2026-04-10T00:00:00Z"}, {"url": "https://activities.marriott.com/north-america/puerto-rico/san-juan/activities/san_juan_luxury_private_round_trip_transfer_sju_airport_cruise_pier_hotel-X48MR8?property=SJUXR", "title": "San Juan Luxury Private Round-Trip Transfer: SJU Airport - Cruise Pier - Hotel", "time_published": "2026-05-04T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Luis%20Mu%C3%B1oz%20Mar%C3%ADn%20International%20Airport", "title": "Luis Muñoz Marín International Airport", "time_published": "2026-04-23T21:46:13Z"}, {"url": "https://www.marriott.com/es/en-us/hotels/sjurv-residence-inn-san-juan-isla-verde/overview/", "title": "Hotels San Juan Isla Verde Carolina, Puerto Rico | Residence Inn", "time_published": "2025-02-19T00:00:00Z"}]}, "q17": {"question": "What aircraft are typically used on flights from Cincinnati to San Juan?", "answer": "There is no nonstop service from Cincinnati to San Juan; typical connecting itineraries use a Boeing 737-800 or Airbus A321 on the longer leg, most often via Charlotte, Chicago O'Hare, or Philadelphia on American Airlines, or via Orlando on Frontier. The short feeder leg from CVG is commonly an Embraer 170/175 or Canadair Regional Jet. The exact aircraft can vary by day and airline, and Wi‑Fi and seatback entertainment are widely available on these mainline jets.", "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 Cincinnati to San Juan?", "answer": "There is no nonstop service from Cincinnati to San Juan; connecting flights are operated by American Airlines (oneworld), United Airlines (Star Alliance), Delta Air Lines (SkyTeam), Southwest Airlines, and Frontier Airlines. Southwest and Frontier are not members of any global alliance.", "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. Stop counts, connecting hubs, and per-airline prices are drawn from a large sample of the real fares Priceline users found on this route in the last 72 hours. We group those fares by number of stops, by the hub airport a connection routes through, and by operating airline, and report each group's share of the sample alongside its lowest and median price. 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", "route_options", "flight_schedule", "redeye_flights"]}, "q20": {"question": "What are the best airport lounge options when departing from Cincinnati?", "answer": "At Cincinnati/Northern Kentucky International Airport (CVG), the main lounge options are the Delta Sky Club in Concourse B and The Club CVG in Concourse A. The Delta Sky Club is open from 5:00 AM to 9:30 PM and is accessible to Delta One or SkyTeam premium cabin passengers, Delta Sky Club members, and select American Express cardholders, featuring a bar and comfortable seating. The Club CVG, open from 5:00 AM to 9:00 PM, accepts Priority Pass, LoungeKey, and day pass purchasers, and offers complimentary snacks and drinks. An Escape Lounge is also listed in the main terminal, but specific access details are less clear. No other airline-branded lounges like an Admirals Club or United Club are confirmed at this airport.", "toolsUsed": [], "references": [{"url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/cincinnati-northern-kentucky-international", "title": "Cincinnati/Northern Kentucky International Airport CVG Lounges - CVG Airport Guide and lounges.  | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/CVG", "title": "American Express Lounges at Cincinnati/Northern Kentucky International Airport | Amex US", "time_published": "2026-05-01T00:00:00Z"}, {"url": "https://www.prioritypass.com/lounges/usa/cincinnati-oh-cincinnatinorthern-kentucky-intl/cvg2-the-club-cvg", "title": "Cincinnati/Northern Kentucky International Airport CVG Lounges - CVG Airport Guide and lounges. | Priority Pass", "favicon": "https://www.prioritypass.com/icon.png?a4ff481221414a5c"}, {"url": "https://americanexpress.com/en-gb/travel/lounges/the-platinum-card/CVG", "title": "American Express Lounges at Cincinnati/Northern Kentucky International Airport | Amex GB", "time_published": "2026-05-02T00:00:00Z"}, {"url": "https://www.delta.com/kr/en/airports/united-states/cincinnati-sky-club-airport-map", "title": "Cincinnati (CVG) Intl. Airport Map & Lounges | Delta Air Lines", "time_published": "2017-04-17T00:00:00Z"}]}, "q21": {"question": "What is the baggage allowance on this route from Cincinnati to San Juan?", "answer": "Baggage rules depend on the airline and fare type. Basic economy often excludes a free 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 Cincinnati to San Juan?", "answer": "Flights from Cincinnati to San Juan typically offer Economy and sometimes extra‑legroom Economy; flat‑bed Business is rare on this route, and Premium Economy is uncommon."}, "q23": {"question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare; flexible and premium cabin tickets often permit same‑day changes or standby on CVG‑SJU flights, while Basic Economy typically does not."}}}}