{ "response": { "Key": "DEN-JAX", "orig": { "code": "DEN", "type": "airport", "city": "Denver", "fullCity": "Denver, Colorado", "airport": "Denver Intl Airport" }, "dest": { "code": "JAX", "type": "airport", "city": "Jacksonville", "fullCity": "Jacksonville, Florida", "airport": "Jacksonville Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Denver to Jacksonville?", "answer": "A nonstop flight from Denver (DEN) to Jacksonville (JAX) typically takes about 3 hours and 20 minutes. With one stop, depending on the connection city, total travel time generally ranges from 4 hours and 30 minutes to 6 hours. The return flight is usually similar, around 3 hours and 35 minutes nonstop." }, "q1": { "question": "Are there any direct flights from Denver to Jacksonville?", "answer": "Yes, United and Southwest both fly nonstop from Denver to Jacksonville daily. United runs up to six flights a day and Southwest up to thirteen, so there are roughly 36–69 nonstops each week depending on the day. Fares on both carriers typically run around $237–$238 for a one-way.", "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 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" ] }, "q3": { "question": "What are the ground transportation options in Jacksonville?", "answer": "The fastest option from Jacksonville International Airport to downtown is a taxi or ride-share, taking about 15–20 minutes. Ride-share services like Uber and Lyft are the most-used, with pickup zones right outside baggage claim. A public bus (JTA Route 1) runs to the city center but takes significantly longer, while the Skyway people mover is only useful once you're already downtown. Car rentals are available from all major agencies at the airport, and while Jacksonville's limited mass transit makes driving common, ride-share is the best balance of speed and convenience for visitors.", "toolsUsed": [], "references": [ { "url": "https://www.airportsdata.net/airport-JAX/", "title": "Jacksonville airport (JAX)", "time_published": "2025-11-14T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Transportation%20in%20Jacksonville%2C%20Florida", "title": "Transportation in Jacksonville, Florida", "time_published": "2026-04-29T01:44:34Z" }, { "url": "https://en.wikipedia.org/wiki/Transportation_in_Jacksonville,_Florida", "title": "Transportation in Jacksonville, Florida", "time_published": "2026-06-17T15:55:37Z" }, { "url": "https://airport-data.com/airport/JAX/", "title": "FAA Information about Jacksonville International Airport (JAX)", "time_published": "2026-01-01T00:00:00Z" }, { "url": "https://www.airportsdata.net/airport-JAX-accommodation/", "title": "Sleeping inside or in nearby hotels (JAX)", "time_published": "2024-08-19T00:00:00Z" } ] }, "q4": { "question": "When is the cheapest time to fly from Denver to Jacksonville?", "answer": "August is the cheapest month to fly from Denver to Jacksonville, with average fares around $387, followed by September and April. The most expensive months are March, June, and May, with average fares peaking at $516 in March.", "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 Denver to Jacksonville?", "answer": "For Denver to Jacksonville, the best time to book is roughly 3 to 6 weeks before departure, when fares average around $272. Booking too early (4–5 months out) can push prices above $500, while last-minute tickets within a few days of travel often exceed $400.", "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 Denver to Jacksonville?", "answer": "No nonstop red‑eyes operate from Denver to Jacksonville, but connecting overnight itineraries are available. American offers red‑eye legs via Miami (departing 11:55 PM, arriving 5:49 AM) and Charlotte (departing 11:59 PM, arriving 5:15 AM), while United connects via Washington Dulles (departing 11:59 PM, arriving 5:27 AM) and JetBlue via Boston (departing 11:37 PM, arriving 5:30 AM). All of these overnight legs land in the early morning hours.", "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 Denver to Jacksonville?", "answer": "United and Southwest fly nonstop from Denver to Jacksonville, with United offering 36 weekly flights and Southwest 33. Both airlines operate daily service. Typical per-carrier fares aren't listed here, but other carriers may also serve the route via connections.", "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 Denver and Jacksonville?", "answer": "Common layover cities include Atlanta, Dallas/Fort Worth, and Charlotte. These hubs offer extensive connections and efficient transfers, keeping total travel time competitive. Visa‑free transit is irrelevant as this is a domestic route." }, "q9": { "question": "How reliable are on‑time departures on this route from Denver to Jacksonville?", "answer": "On‑time performance is generally good, though afternoon thunderstorms in Denver or Jacksonville can cause delays. Booking early‑morning flights on carriers like United or Southwest often improves your chances of departing on schedule." }, "q10": { "question": "Which months have the best weather for traveling to Jacksonville?", "answer": "March to May and October to November offer pleasant temperatures and lower humidity with fewer tourists." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Denver to Jacksonville?", "answer": "For this domestic flight, bring a Real ID-compliant driver's license or passport, ensure it matches your ticket, and carry a payment method for baggage fees." }, "q12": { "question": "Which airport should I use in Jacksonville?", "answer": "Jacksonville International Airport is the only commercial airport serving the city, located about 13 miles north of downtown. It offers a range of domestic flights and is the primary choice for all travellers." }, "q13": { "question": "How do I get to Denver Intl Airport from the city center?", "answer": "Getting from downtown Denver to Denver International Airport is quickest by taking the RTD A‑Line commuter train from Denver Union Station, which runs every 15–30 minutes and takes about 37 minutes. Ride‑share services like Uber and Lyft, as well as taxis, offer door‑to‑door convenience in roughly 30–45 minutes but are more expensive than the train. Several shared‑van and commuter shuttle services also operate between central Denver and the airport. Driving yourself and parking at the airport is another option, though it’s generally the priciest and adds time for parking and shuttle connections.", "toolsUsed": [], "references": [ { "url": "https://www.flydenver.com/parking-and-transportation/to-and-from/airport-transit-center/", "title": "Airport Transit Center | Denver International Airport", "time_published": "2026-02-24T17:09:34Z" }, { "url": "https://flydenver.com/connections/", "title": "Connections | Denver International Airport", "favicon": "https://flydenver.com/apple-touch-icon.png", "time_published": "2023-09-14T15:33:21Z" }, { "url": "https://en.wikipedia.org/wiki/Automated_Guideway_Transit_System_(Denver_International_Airport)", "title": "Automated Guideway Transit System (Denver International Airport)", "time_published": "2026-06-01T08:54:40Z" }, { "url": "https://en.wikipedia.org/wiki/Denver%20International%20Airport", "title": "Denver International Airport", "time_published": "2026-04-30T15:08:23Z" }, { "url": "https://www.faa.gov/?action=searchForAirport&airportcode=PSR", "title": "Federal Aviation Administration", "favicon": "https://www.faa.gov/themes/custom/faa/favicon.png", "time_published": "2026-07-17T12:00:00Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Jacksonville airport?", "answer": "Jacksonville International Airport (JAX) does not have an on-site hotel, capsule hotel, or sleeping pods inside the terminal, but there are padded benches and cushioned chairs in the landside areas for overnight sleepers. The closest hotel is the Residence Inn Jacksonville Airport, located about a mile away and offering a free shuttle. Several other nearby hotels, such as the DoubleTree by Hilton and Microtel Inn & Suites, also provide shuttle service.", "toolsUsed": [], "references": [ { "url": "https://www.sleepinginairports.net/guides/jacksonville-airport-guide.htm", "title": "Jacksonville Airport Guide (JAX) - Sleeping in Airports", "time_published": "2026-05-15T16:10:37Z" }, { "url": "https://sleepinginairports.net/lounge/jacksonville-airport/uso-lounge-jax.htm", "title": "Jacksonville Airport Guide (JAX) - 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": "2018-08-06T07:00:42Z" }, { "url": "https://www.airportsdata.net/airport-JAX/", "title": "Jacksonville airport (JAX)", "time_published": "2025-11-14T00:00:00Z" }, { "url": "https://www.marriott.com/en-us/hotels/jaxra-residence-inn-jacksonville-airport/overview/", "title": "Residence Inn Jacksonville Airport - With Free Shuttle to JAX Airport", "time_published": "2025-02-19T00:00:00Z" }, { "url": "https://www.airportsdata.net/airport-JAX-accommodation/", "title": "Sleeping inside or in nearby hotels (JAX)", "time_published": "2024-08-19T00:00:00Z" }, { "url": "https://www.marriott.com/en-us/hotels/jaxra-residence-inn-jacksonville-airport/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0", "title": "Residence Inn Jacksonville Airport - With Free Shuttle to JAX Airport", "time_published": "2025-02-19T00:00:00Z" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Jacksonville Intl Airport?", "answer": "Jacksonville International Airport (JAX) provides free Wi‑Fi throughout the terminal. A prayer room is available on the upper level near the food court for quiet reflection. Information about currency exchange offices at the airport isn't detailed in the available amenities, so you may want to plan accordingly.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/Jacksonville_International_Airport", "title": "Jacksonville International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-16T23:54:30Z" }, { "url": "https://www.airportsdata.net/airport-JAX/", "title": "Jacksonville airport (JAX)", "time_published": "2025-11-14T00:00:00Z" }, { "url": "https://airport-data.com/airport/JAX/", "title": "FAA Information about Jacksonville International Airport (JAX)", "time_published": "2026-01-01T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Transportation%20in%20Jacksonville%2C%20Florida", "title": "Transportation in Jacksonville, Florida", "time_published": "2026-04-29T01:44:34Z" }, { "url": "https://www.airportsdata.net/airport-JAX-accommodation/", "title": "Sleeping inside or in nearby hotels (JAX)", "time_published": "2024-08-19T00:00:00Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Denver to Jacksonville?", "answer": "The nonstop flights from Denver to Jacksonville are operated by United and Southwest. United uses the Boeing 737-800 and Airbus A319, while Southwest's aircraft type is not publicly specified for this route, though its fleet is all 737s. On connecting itineraries, the most common long-leg aircraft are the Boeing 737-800, 737 MAX 8, and Airbus A321, with hubs like Dallas/Fort Worth, Nashville, and Charlotte appearing frequently. Specific equipment can vary by day and flight, but the route is dominated by narrowbody Boeing and Airbus jets, and Wi‑Fi and seatback entertainment are widely available across these carriers.", "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 Denver to Jacksonville?", "answer": "United Airlines (Star Alliance) and Southwest Airlines (no alliance) fly nonstop from Denver to Jacksonville. Star Alliance is the only alliance on this route; other alliances may reach Jacksonville via connections but do not serve it nonstop.", "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 Denver?", "answer": "Denver International Airport has two main lounge options: the Delta Sky Club in Concourse A and the American Express Centurion Lounge in Concourse C. The Delta Sky Club welcomes Delta One, SkyTeam premium cabin passengers, and Delta Sky Club members, as well as eligible American Express cardholders, and offers premium food, beer and wine, Wi-Fi, and flight monitors. The Centurion Lounge is accessible to American Express Platinum and Centurion cardholders, with complimentary chef-inspired dining, a full bar, and quiet workspaces. Both lounges allow entry up to three hours before departure and can get busy during peak times.", "toolsUsed": [], "references": [ { "url": "https://americanexpress.com/en-gb/travel/lounges/the-platinum-card/DEN", "title": "American Express Lounges at Denver International Airport | Amex GB", "time_published": "2026-05-03T00:00:00Z" }, { "url": "https://www.flydenver.com/", "title": "Denver International Airport | DEN", "favicon": "https://www.flydenver.com/apple-touch-icon.png", "time_published": "2026-06-02T21:34:27Z" }, { "url": "https://flydenver.com/at-the-airport", "title": "Exciting Things to Do at Denver International Airport", "time_published": "2026-02-18T15:39:31Z" }, { "url": "https://www.americanexpress.com/en-us/travel/lounges/the-centurion-card-idc-en/DEN/Delta-Sky-Club-Main-Terminal-Concourse-A-IgRTEiZDls/", "title": "Delta Sky Club at Denver International Airport | Amex US", "time_published": "2026-03-18T00:00:00Z" }, { "url": "https://carsandstays.delta.com/Denver-Hotels-Sleep-Inn-Suites-Denver-International-Airport.h23533743.Hotel-Information?categorySearch=any_option&chkin=2026-07-06&chkout=2026-07-07&destType=MARKET&destination=Denver%2C+CO%2C+United+States+of+America+%28DEN-All+Airports%29&latLong=39.74483000000001%2C-104.94829500000002&pwa_ts=1782175590171&referrerUrl=aHR0cHM6Ly9jYXJzYW5kc3RheXMuZGVsdGEuY29tL0hvdGVsLVNlYXJjaA%3D%3D®ionId=6139084&rfrr=HSR&rm1=a2&searchId=b9103c12-38ab-46f5-86a7-f3447411bdbe&selectedRatePlan=383244565&selectedRoomType=218717901&sort=RECOMMENDED&top_cur=USD&top_dp=126&useRewards=false&x_pwa=1", "title": "Sleep Inn & Suites Denver International Airport", "favicon": "https://carsandstays.delta.com/favicon.ico", "time_published": "2026-06-23T09:32:24Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Denver to Jacksonville?", "answer": "Allowances vary by airline and fare type. Basic economy often restricts carry‑ons to a personal item only and may charge for checked bags. Standard economy typically includes a carry‑on and personal item, but checked bags usually incur a fee on this domestic route." }, "q22": { "question": "What cabin and seat options are typical from Denver to Jacksonville?", "answer": "Denver to Jacksonville flights typically offer only Economy class, with no Premium Economy or flat‑bed Business options on this domestic route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary; flexible and higher cabin fares often allow same‑day changes or standby, while Basic Economy typically does not." } } } }