{"response": {"Key": "DEN-MIA", "orig": {"code": "DEN", "type": "airport", "city": "Denver", "fullCity": "Denver, Colorado", "airport": "Denver Intl Airport"}, "dest": {"code": "MIA", "type": "airport", "city": "Miami", "fullCity": "Miami, Florida", "airport": "Miami Intl Airport"}, "faq": {"q0": {"question": "What is the typical flight duration from Denver to Miami?", "answer": "The flight from Denver to Miami is about 1,710 miles and typically takes 4 hours nonstop. The return from Miami to Denver is longer at 4 hours 30 minutes, a 30-minute difference driven by prevailing winds.", "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 Miami?", "answer": "From Miami International Airport, the MIA Mover elevated train connects directly to the Miami Intermodal Center, where you can transfer to Metrorail for a quick ride to downtown or catch the Metrobus route to Miami Beach for $2.25 each way. Taxis and ride-share services like Uber and Lyft are readily available and offer a faster, more direct trip to the city center, though they cost more. Rental cars are also accessible via the free MIA Mover to the Rental Car Center. Metrorail is the most-used public transit option for getting downtown, while ride-share is likely the most popular overall for its convenience.", "toolsUsed": ["article_lookup"], "references": [{"url": "https://miami-airport.com/public-transportation.asp", "title": "Miami International Airport MIA Public Transportation - Miami International Airport", "favicon": "https://miami-airport.com/favicon.ico"}, {"url": "https://news.miami-airport.com/mia-celebrates-colombian-independence-day-with-traditional-dance-performances/", "title": "MIA celebrates Colombian Independence Day with traditional dance perfo", "favicon": "https://content.presspage.com/favicon/default.ico?1429092662", "time_published": "2026-07-21T18:38:00Z"}, {"url": "https://en.wikipedia.org/wiki/Miami%20Intermodal%20Center", "title": "Miami Intermodal Center", "time_published": "2026-04-29T16:27:33Z"}, {"url": "https://en.wikipedia.org/wiki/Transportation_in_South_Florida", "title": "Transportation in South Florida", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-17T23:49:11Z"}, {"url": "https://faa.gov/flight_deck/opf", "title": "Miami-Opa Locka Executive Airport (OPF) | Federal Aviation Administration", "time_published": "2026-03-10T00:00:00Z"}]}, "q4": {"question": "When is the cheapest time to fly from Denver to Miami?", "answer": "The cheapest months to fly from Denver to Miami are April, March, and May, with average fares around $339–$348. The most expensive months are February and January, where average prices rise to about $445–$455.", "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 Miami?", "answer": "For Denver to Miami, booking 2 to 5 weeks ahead typically yields the best fares, averaging around $165. For summer and holiday periods, booking a bit earlier—closer to 5 to 8 weeks out—helps avoid price spikes that can push fares above $250.", "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 Miami?", "answer": "Yes, overnight red-eye flights are available from Denver to Miami. American Airlines, Frontier, and United all operate nonstop red-eyes, with departures clustered between 11:25 PM and 11:59 PM. These late departures land in Miami between roughly 5:00 AM and 6:30 AM the next morning — actual arrival times are in the early morning hours, arriving the next day.", "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 Miami?", "answer": "United, American, Southwest, and Frontier all fly nonstop from Denver to Miami. United operates the most flights, with 87 weekly departures at various times throughout the day, while American runs 49 weekly flights, Southwest 28, and Frontier 19. All four carriers offer daily service on the 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 Denver and Miami?", "answer": "Common layover cities include Dallas, Atlanta, Charlotte and Houston, all offering frequent connections and efficient transfers."}, "q9": {"question": "How reliable are on‑time arrivals on this route from Denver to Miami?", "answer": "United Airlines is the most reliable, with 72.9% of flights from Denver to Miami arriving on time and a cancellation rate of 0.3%. American Airlines follows at 72.3% on-time (0.8% canceled), Frontier at 68.3% (1.4% canceled), and Southwest at 64.9% with no cancellations.", "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"]}, "q10": {"question": "Which months have the best weather for traveling to Miami?", "answer": "December to April offers sunny, warm weather and lower humidity, with smaller crowds than peak spring break periods."}, "q11": {"question": "What documents should I bring with me to the airport when flying from Denver to Miami?", "answer": "Bring a REAL ID-compliant driver's license or passport, a payment method for baggage fees, and any required vaccination certificates. No visa is needed for this domestic flight."}, "q12": {"question": "Which airport should I use in Miami?", "answer": "Miami International Airport is the only commercial airport serving Miami. It is located about 8 miles west of downtown Miami and is a hub for American Airlines and a focus city for several other carriers."}, "q13": {"question": "How do I get to Denver Intl Airport from the city center?", "answer": "From downtown Denver, the most popular and fastest option is the RTD A-Line train, which runs directly from Denver Union Station to the airport in about 37 minutes. Ride‑share services like Uber and Lyft offer door‑to‑terminal convenience, while taxis are also available but generally cost more than the train. Driving yourself is possible, with various on‑airport parking options ranging from economy lots to closer garages, though the train remains the most cost‑effective and reliable choice for most travelers.", "toolsUsed": ["article_lookup"], "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 Miami airport?", "answer": "Miami International Airport (MIA) has on‑site sleep rooms called Wait n’ Rest, located in Concourse D with a second location opening in Concourse H. These luxury sleep rooms accommodate up to four guests and offer private showers, bathrooms, and in‑room entertainment, starting at $40 for an hour. No shuttle is required since they are inside the terminal.", "toolsUsed": ["article_lookup"], "references": [{"url": "https://all.accor.com/gb/hotel-0889-pullman-miami-airport/index.shtml", "title": "Miami Airport Hotels - Pullman Miami Hotel - Hotels near MIA - ALL", "time_published": "2026-03-04T00:00:00Z"}, {"url": "https://meetings.accor.com/hotel/0889/index.en.shtml", "title": "Miami Airport Hotels - Pullman Miami Hotel - Hotels near MIA - Meetings", "time_published": "2026-03-08T00:00:00Z"}, {"url": "https://sleepinginairports.net/airport-hotels/transit-hotels.htm", "title": "Transit Hotels – 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": "2026-06-22T14:15:16Z"}, {"url": "https://news.miami-airport.com/mia-debuts-first-wait-n-rest-sleep-rooms-in-north-america/", "title": "MIA debuts first Wait n’ Rest sleep rooms in North America", "time_published": "2026-03-10T17:38:58Z"}, {"url": "https://sleepinginairports.net/guides/miami-airport-guide.htm", "title": "Miami Airport Guide (MIA) - 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": "2018-08-06T07:08:50Z"}, {"url": "https://news.miami-airport.com/mia-and-ps-host-ribbon-cutting-ceremony-for-airports-first-private-terminal-inside-historic-pan-am-headquarters/", "title": "MIA and PS host ribbon-cutting ceremony for airport’s first private terminal inside historic Pan Am headquarters", "favicon": "https://content.presspage.com/favicon/default.ico?800856290", "time_published": "2026-06-17T18:11:36Z"}]}, "q15": {"question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Miami Intl Airport?", "answer": "Miami International Airport has currency exchange services and a non-denominational chapel located on the first level of Terminal D. Free Wi‑Fi is available throughout the terminals. The airport also offers a variety of other amenities including ATMs, nursing suites, and a yoga room.", "toolsUsed": ["article_lookup"], "references": [{"url": "https://miami-airport.com/services-and-amenities.asp", "title": "Services & Amenities - Miami International Airport", "favicon": "https://miami-airport.com/favicon.ico", "time_published": "2026-01-01T00:00:00Z"}, {"url": "https://news.miami-airport.com/mia-and-ps-host-ribbon-cutting-ceremony-for-airports-first-private-terminal-inside-historic-pan-am-headquarters/", "title": "MIA and PS host ribbon-cutting ceremony for airport’s first private terminal inside historic Pan Am headquarters", "favicon": "https://content.presspage.com/favicon/default.ico?800856290", "time_published": "2026-06-17T18:11:36Z"}, {"url": "https://en.wikipedia.org/wiki/Miami%20International%20Airport", "title": "Miami International Airport", "time_published": "2026-04-30T12:29:24Z"}, {"url": "https://en.wikipedia.org/wiki/Skytrain_(Miami_International_Airport)", "title": "Skytrain (Miami International Airport)", "time_published": "2026-06-15T17:31:18Z"}, {"url": "https://faa.gov/flight_deck/opf", "title": "Miami-Opa Locka Executive Airport (OPF) | Federal Aviation Administration", "time_published": "2026-03-10T00:00:00Z"}]}, "q16": {"question": "Are there accessible services or children's facilities at the Denver and Miami airports?", "answer": "At Denver International Airport, travelers with disabilities can request wheelchair assistance through their airline at least 48 hours before departure, and service dogs are welcome in all public areas. Miami International Airport offers similar mobility support and provides accessible materials, sign language interpreters, and CART services upon request five days in advance by emailing ADAcoordinator@miami-airport.com or calling 305-869-1859 (711 for Florida Relay Service). While Denver has not highlighted dedicated children’s play areas, Miami’s terminal features cultural performances and spacious concourses, though it does not list a specific children’s play zone. Both airports are committed to inclusive, accessible travel, with Denver emphasizing its anti-discrimination values and Miami offering robust ADA accommodations for events and meetings.", "toolsUsed": ["article_lookup"], "references": [{"url": "https://www.flydenver.com/traveler_services/accessibility", "title": "Accessibility and Mobility | Denver International Airport", "time_published": "2026-04-02T20:29:43Z"}, {"url": "https://www.flydenver.com/event/61719/", "title": "| Denver International Airport", "favicon": "https://www.flydenver.com/apple-touch-icon.png", "time_published": "2026-07-09T15:14:02Z"}, {"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"}, {"url": "https://news.miami-airport.com/july-2026-employee-of-the-month--operations-specialist-aids-passenger-after-a-dangerous-fall/", "title": "July 2026 Employee of the Month: Operations Specialist aids passenger after a dangerous fall", "favicon": "https://content.presspage.com/favicon/default.ico?615927601", "time_published": "2026-07-17T13:21:09Z"}, {"url": "https://news.miami-airport.com/mia-celebrates-colombian-independence-day-with-traditional-dance-performances/", "title": "MIA celebrates Colombian Independence Day with traditional dance perfo", "favicon": "https://content.presspage.com/favicon/default.ico?1429092662", "time_published": "2026-07-21T18:38:00Z"}, {"url": "https://en.wikipedia.org/wiki/Skytrain_(Miami_International_Airport)", "title": "Skytrain (Miami International Airport)", "time_published": "2026-06-15T17:31:18Z"}, {"url": "https://en.wikipedia.org/wiki/Miami_University_Airport", "title": "Miami University Airport", "time_published": "2026-07-06T02:11:40Z"}, {"url": "https://faa.gov/flight_deck/opf", "title": "Miami-Opa Locka Executive Airport (OPF) | Federal Aviation Administration", "time_published": "2026-03-10T00:00:00Z"}]}, "q17": {"question": "What aircraft are typically used on flights from Denver to Miami?", "answer": "Nonstop flights from Denver to Miami typically use Boeing 737 MAX 8 or 757-300 aircraft on United and American, while Frontier's equipment is unspecified. Connecting itineraries often involve Airbus A321 variants or Boeing 737 MAX and 737-800 series, with hubs like Dallas/Fort Worth, Charlotte, and Houston. The exact aircraft can vary by day and airline, but 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 Denver to Miami?", "answer": "Nonstop flights from Denver to Miami are operated by United (Star Alliance), American (oneworld), Southwest, and Frontier — the latter two are not members of any global alliance. Other alliances may serve the route indirectly 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", "article_lookup"]}, "q20": {"question": "What are the best airport lounge options when departing from Denver?", "answer": "Denver International Airport offers a Delta Sky Club in the Main Terminal, Concourse A, accessible with a same-day Delta boarding pass (business class, SkyTeam elite status, or an annual membership) and featuring premium food, a full bar, and Wi-Fi. The Centurion Lounge in Concourse C is available to American Express Platinum and Centurion cardholders, providing hot meals, a craft cocktail bar, and shower suites. Eligibility for both lounges is typically limited to their respective cardholders and eligible travelers, with no day passes sold.", "toolsUsed": ["article_lookup"], "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&regionId=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 Miami?", "answer": "On domestic Denver–Miami flights, Basic Economy may not include a carry‑on or checked bag. Standard economy usually permits a carry‑on and personal item, with checked bags available for a fee. Premium cabins often include checked bags."}, "q22": {"question": "What cabin and seat options are typical from Denver to Miami?", "answer": "On flights from Denver to Miami, you will typically find Economy and standard recliner First or Business class seats, as flat-bed Business and Premium Economy are uncommon on this domestic route."}, "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 allow same‑day changes or standby, while Basic Economy rarely does."}}}}