{
  "response": {
    "Key": "DEN-ATL",
    "orig": {
      "code": "DEN",
      "type": "airport",
      "city": "Denver",
      "fullCity": "Denver, Colorado",
      "airport": "Denver Intl Airport"
    },
    "dest": {
      "code": "ATL",
      "type": "airport",
      "city": "Atlanta",
      "fullCity": "Atlanta, Georgia",
      "airport": "Hartsfield Jackson Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Denver to Atlanta?",
        "answer": "A nonstop flight from Denver (DEN) to Atlanta (ATL) typically takes about 2 hours 45 minutes. With a layover, total travel time can range from 4 to 6 hours depending on the connection."
      },
      "q1": {
        "question": "Are there any direct flights from Denver to Atlanta?",
        "answer": "Yes, four airlines fly nonstop from Denver to Atlanta: Delta, Southwest, Frontier, and United, with a combined 272 weekly flights operating daily. Delta leads with 99 weekly departures, followed by Southwest at 91, Frontier at 42, and United at 40. Frontier also runs a daily red‑eye at 11:57 PM.",
        "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. 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. 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_airlines",
          "flight_schedule",
          "redeye_flights",
          "route_aircraft"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Atlanta?",
        "answer": "From Hartsfield-Jackson Atlanta International Airport, the MARTA rapid transit Red and Gold lines provide the most-used and fastest link to the city center, with trains running frequently from the airport station directly to downtown and Midtown. Taxis, ride-share services like Uber and Lyft, and shared-ride shuttles are also available from the domestic and international terminals, with shuttle fares to downtown starting around $16.50 per person. Car rentals are accessible via the free ATL SkyTrain to the consolidated rental car facility. MARTA is generally the quickest and most economical option for getting to central Atlanta, especially during peak traffic hours.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://atl.com/ground-transportation",
            "title": "Ground Transportation - The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2025-08-22T21:08:34Z"
          },
          {
            "url": "https://www.atl.com/maps-3/",
            "title": "Terminal Maps - The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2022-01-25T20:26:21Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Airport%20station%20%28MARTA%29",
            "title": "Airport station (MARTA)",
            "time_published": "2026-03-29T17:37:22Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Airport_station_(MARTA)",
            "title": "Airport station (MARTA)",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-06-05T09:05:51Z"
          },
          {
            "url": "https://www.fly.faa.gov/fly/flyfaa/flyfaaindex?ARPT=ATL&p=1",
            "title": "Hartsfield-Jackson Atlanta International Airport"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Denver to Atlanta?",
        "answer": "The cheapest months to fly from Denver to Atlanta are August, October, and September, with average fares around $223, $242, and $258 respectively. The most expensive months are November, June, and May, where average prices climb to about $416, $359, and $295.",
        "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 Atlanta?",
        "answer": "For flights from Denver to Atlanta, the best fares are typically found when booking 4–6 weeks ahead, with the absolute lowest price around 55 days before departure. During summer and holiday periods, demand pushes prices higher, so it's wise to book a bit earlier—roughly 6–8 weeks out—to avoid steep last‑minute increases.",
        "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 Atlanta?",
        "answer": "Yes, Frontier operates a daily nonstop red-eye from Denver to Atlanta, departing at 11:57 PM. With a flight time of about 2.5 hours, it lands around 4:27 AM — arriving in the early hours, not the next morning.",
        "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 Atlanta?",
        "answer": "Delta, Southwest, Frontier, and United all fly nonstop from Denver to Atlanta. Delta operates the most flights at 99 per week, with a median fare around $382, followed by Southwest at 91 weekly flights and a median fare near $281. Frontier offers 42 flights a week with a median fare of $287, while United runs 40 weekly flights at a median fare of $459. All four carriers operate daily service on 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"
        ]
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Denver to Atlanta?",
        "answer": "On-time performance is generally good, but Denver's weather can cause occasional delays. Early morning flights on Delta and Southwest tend to be more reliable."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Atlanta?",
        "answer": "March to May and September to November offer mild temperatures and fewer tourists."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Denver to Atlanta?",
        "answer": "For this domestic U.S. flight, bring a Real ID or passport, ensure the name matches your ticket and carry payment for baggage and any required health documents."
      },
      "q12": {
        "question": "Which airport should I use in Atlanta?",
        "answer": "Hartsfield‑Jackson is the sole commercial airport, serving as a major Delta hub and offering extensive domestic and international connections."
      },
      "q13": {
        "question": "How do I get to Denver Intl Airport from the city center?",
        "answer": "From downtown Denver, the A Line commuter train is the most popular and often fastest way to reach Denver International Airport, taking about 37 minutes from Union Station. Regional buses, ride‑share services like Uber and Lyft, taxis, and shared shuttles also serve the airport, with driving and on‑site parking available as the most flexible but priciest option. The train is generally the cheapest public transit choice, while ride‑share and taxi fares are higher and vary by demand.",
        "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 Atlanta airport?",
        "answer": "Atlanta Airport (ATL) does not have on-site hotels, capsule hotels, or sleeping pods inside the terminals, but several hotels are connected by the free ATL SkyTrain, which runs from the domestic terminal. The Atlanta Airport Marriott Gateway, SpringHill Suites, and AC Hotel are all located at the Gateway Center, just a two-minute SkyTrain ride away. When the SkyTrain is closed overnight, shuttle buses provide alternative transport to these nearby properties.",
        "toolsUsed": [],
        "references": [
          {
            "url": "http://www.sleepinginairports.net/usa/atlanta.htm",
            "title": "Atlanta Airport Guide (ATL) - Sleeping in Airports",
            "time_published": "2026-02-03T21:28:47Z"
          },
          {
            "url": "https://sleepinginairports.net/guides/atlanta-airport-guide.htm",
            "title": "Atlanta Airport Guide (ATL) - 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": "2018-08-03T09:01:21Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/atlma-atlanta-airport-marriott-gateway/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0",
            "title": "Hotel Near Atlanta Airport | Atlanta Airport Marriott Gateway",
            "time_published": "2025-02-19T00:00:00Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/atlgi-springhill-suites-atlanta-airport-gateway/overview/",
            "title": "SpringHill Suites Atlanta Airport Gateway - Near ATL",
            "time_published": "2024-10-11T00:00:00Z"
          },
          {
            "url": "https://www.atl.com/media-center/press-releases/read?id=625f1be148006300195ab40b",
            "title": "- The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2021-02-04T00:59:58Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/atlat-ac-hotel-atlanta-airport-gateway/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0",
            "title": "Airport Hotel in Atlanta | AC Hotel Atlanta Airport Gateway",
            "time_published": "2023-08-11T00:00:00Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Denver to Atlanta?",
        "answer": "On the nonstop route from Denver to Atlanta, Frontier flights often show an unspecified aircraft, while Southwest commonly uses the Boeing 737-800 and 737 MAX 8, and United operates a mix of Airbus A320-100, A319 Ceo, and Boeing 737-900. Exact aircraft vary by day and airline; for example, a given day might see several Southwest 737-800s and a United A320. Wi-Fi and seatback entertainment are widely available on these mainline jets, though specifics depend on the carrier and individual aircraft.",
        "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 Atlanta?",
        "answer": "SkyTeam (via Delta) and Star Alliance (via United) both serve Denver to Atlanta nonstop. Southwest and Frontier also fly the route but belong to no alliance; other alliances may offer connecting itineraries.",
        "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 American Express Centurion Lounge in Concourse C and the Delta Sky Club in the Main Terminal, Concourse A. The Centurion Lounge is accessible to Platinum Card® and Centurion® Card members, offering premium food, a full bar, and shower suites. The Delta Sky Club admits Delta One passengers, SkyTeam Elite Plus members, and eligible American Express cardholders, featuring a full bar, premium dining, and shower facilities. Both lounges provide complimentary Wi-Fi and comfortable seating, but day passes are not available for either—access is strictly tied to membership or elite status.",
        "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&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 Atlanta?",
        "answer": "Baggage allowance depends on airline and fare. Basic economy often excludes a carry-on and charges for checked bags, while standard economy typically includes a carry-on and may offer free checked bags with certain airlines or status. Always verify with your airline."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Denver to Atlanta?",
        "answer": "Flights from Denver to Atlanta typically offer Economy and First class with recliner seats; flat‑bed Business class and Premium Economy are uncommon on this domestic route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Most major carriers allow same‑day confirmed changes or standby on this domestic route for an additional fee, though basic economy tickets typically do not qualify."
      }
    }
  }
}