{
  "response": {
    "Key": "HNL-SFO",
    "orig": {
      "code": "HNL",
      "type": "airport",
      "city": "Honolulu",
      "fullCity": "Honolulu, Hawaii",
      "airport": "Daniel K Inouye Intl Airport"
    },
    "dest": {
      "code": "SFO",
      "type": "airport",
      "city": "San Francisco",
      "fullCity": "San Francisco, California",
      "airport": "San Francisco Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Honolulu to San Francisco?",
        "answer": "A nonstop flight from Honolulu (HNL) to San Francisco (SFO) typically takes about 5 hours 10 minutes to 5 hours 30 minutes. The return flight from San Francisco to Honolulu is usually slightly shorter, around 5 hours to 5 hours 15 minutes, due to prevailing winds. Hawaiian Airlines and United Airlines offer nonstop service on this route with similar flight times."
      },
      "q1": {
        "question": "Are there any direct flights from Honolulu to San Francisco?",
        "answer": "Yes, United and Hawaiian Airlines both fly nonstop from Honolulu to San Francisco daily. United runs up to 76 flights a week with departures spread from early morning through late evening, while Hawaiian offers 26 weekly flights. Typical fares run around $266 on Hawaiian and $289 on United.",
        "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. 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",
          "route_aircraft"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Honolulu to San Francisco?",
        "answer": "This is a domestic U.S. route, so no visa is required regardless of nationality; however, all travelers must have valid identification as required by TSA for domestic flights. Non-U.S. citizens should carry their passport and any U.S. immigration documents."
      },
      "q3": {
        "question": "What are the ground transportation options in San Francisco?",
        "answer": "BART rapid rail is the fastest and most popular way to downtown San Francisco, with the station inside the International Terminal and a quick AirTrain connection from all terminals. Taxis are available at the arrivals curb, while ride-share services like Uber and Lyft pick up on Level 5 of the Domestic Garage. Rental cars are accessed via the AirTrain Blue Line to a central facility, and many hotels offer complimentary shuttles. Waymo autonomous rides are also available for select passengers at the Rental Car Center.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://flysfo.com/passengers/ground-transportation",
            "title": "Ground Transportation | San Francisco International Airport",
            "favicon": "https://flysfo.com/themes/custom/blueskies/favicon.ico",
            "time_published": "2026-04-08T21:19:40Z"
          },
          {
            "url": "https://flysfo.com/de/node/10188",
            "title": "Ground Transportation | San Francisco International Airport",
            "favicon": "https://flysfo.com/themes/custom/blueskies/favicon.ico",
            "time_published": "2026-04-08T21:19:40Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/SFO",
            "title": "San Francisco International Airport",
            "time_published": "2026-04-27T05:13:36Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/San_Francisco_International_Airport",
            "title": "San Francisco International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-18T07:52:09Z"
          },
          {
            "url": "https://www.flysfo.com/pt-br",
            "title": "Home Page | San Francisco International Airport",
            "time_published": "2026-01-01T00:00:00Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Honolulu to San Francisco?",
        "answer": "The cheapest months to fly from Honolulu to San Francisco are October, September, and December, with average fares around $353, $360, and $366 respectively. The most expensive month is June, averaging $502, followed by May at $455 and July at $441.",
        "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 Honolulu to San Francisco?",
        "answer": "For Honolulu to San Francisco, the best fares are typically found booking 6 to 9 weeks ahead, with an average price around $296 during that window. The absolute cheapest day to book is about 60 days before departure, at $265, while waiting until the last minute can push fares above $385. During peak summer and holiday periods, demand often tightens availability, so aiming for the earlier side of that window—closer to 8 or 9 weeks out—is wise.",
        "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 Honolulu to San Francisco?",
        "answer": "Yes, overnight red‑eye flights operate nonstop from Honolulu to San Francisco. United runs up to 34 red‑eyes a week departing between 10:05 PM and 11:25 PM, while Hawaiian Airlines offers about 12 weekly red‑eyes departing around 11:15 PM to 11:56 PM. These flights land in San Francisco 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 Honolulu to San Francisco?",
        "answer": "United Airlines and Hawaiian Airlines fly nonstop from Honolulu to San Francisco. United offers about 76 weekly flights with departures spread throughout the day, while Hawaiian operates around 26 weekly flights, including late-evening options. Specific median fares aren't listed, but both carriers serve the route daily.",
        "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 Honolulu and San Francisco?",
        "answer": "Honolulu to San Francisco is typically a nonstop route, so connections are rarely needed. If you still prefer a connection, Los Angeles and Seattle are possible layover cities, offering efficient transfers and frequent onward flights to San Francisco."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Honolulu to San Francisco?",
        "answer": "On-time departures are generally dependable, though afternoon trade wind weather can cause brief delays. Booking morning flights with Hawaiian Airlines or United often yields the best reliability."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Francisco?",
        "answer": "September and October offer the warmest, sunniest weather with fewer tourists than summer."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Honolulu to San Francisco?",
        "answer": "For domestic U.S. flights, 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 San Francisco?",
        "answer": "San Francisco International is the primary airport and the most convenient choice, located just 13 miles south of downtown with direct BART rail connections. It serves as a major hub for United Airlines and a focus city for Alaska Airlines, offering extensive domestic and international routes. Oakland International, across the bay, is a base for Southwest Airlines and popular for low‑cost domestic flights, while San Jose International serves the South Bay and Silicon Valley with a mix of carriers."
      },
      "q13": {
        "question": "How do I get to Daniel K Inouye Intl Airport from the city center?",
        "answer": "From downtown Honolulu, you can reach Daniel K. Inouye International Airport (HNL) about three miles northwest by TheBus (Route W or late-night Route 42), the Skyline rail to Lelepaua station, taxi, ride‑share, shuttle, or personal car with on‑site parking. TheBus and Skyline are the most affordable options, while ride‑share and taxis are the fastest and most convenient door‑to‑terminal. Shuttle services and driving yourself fall in between, with parking rates varying by lot.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://airports.hawaii.gov/hnl/getting-to-from/ground-transportation/",
            "title": "Ground Transportation | Daniel K. Inouye International Airport",
            "favicon": "https://airports.hawaii.gov/hnl/wp-content/themes/hic_state_template_parent/favicon.ico"
          },
          {
            "url": "https://airports.hawaii.gov/hnl/getting-to-from/ground-transportation/the-bus",
            "title": "The Bus and Skyline   | Daniel K. Inouye International Airport",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://faa.gov/flight_deck/hnl",
            "title": "Daniel K. Inouye International Airport (HNL) | Federal Aviation Administration",
            "time_published": "2026-03-10T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Lelepaua_station",
            "title": "Lelepaua station",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-02-13T19:44:32Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Daniel_K._Inouye_International_Airport",
            "title": "Daniel K. Inouye International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-19T04:31:24Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San Francisco airport?",
        "answer": "San Francisco International Airport has the Grand Hyatt at SFO, an on-site hotel connected to all terminals via the AirTrain, so no shuttle is needed. No capsule hotels or sleeping pods are available airside, though hourly nap rooms and showers can be found in the International Terminal. Several nearby hotels like the San Francisco Airport Marriott Waterfront and The Westin San Francisco Airport offer complimentary shuttles from the terminals.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.sleepinginairports.net/guides/san-francisco-airport-guide.htm",
            "title": "San Francisco Airport Guide (SFO) - 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": "2018-10-02T00:00:42Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/sfobg-san-francisco-airport-marriott-waterfront/overview/?EM=DNM_SANFRANCISCOAIRPORTMARRIOTT.COM",
            "title": "SFO Airport Hotel | San Francisco Airport Marriott Waterfront",
            "time_published": "2025-02-19T00:00:00Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/sfowi-the-westin-san-francisco-airport/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0",
            "title": "The Westin San Francisco Airport (Official Site) - SFO Hotel",
            "time_published": "2025-02-19T00:00:00Z"
          },
          {
            "url": "https://www.flysfo.com/passengers/shop-dine-relax?content_type=things_to_do&location=3&sort_by=random",
            "title": "Shop/Dine/Relax | San Francisco International Airport",
            "time_published": "2025-10-22T23:13:26Z"
          },
          {
            "url": "https://www.flysfo.com/passengers/shop-dine-relax?content_type=All&gate_area=All&https://www.flysfo.com/passengers/shop-dine-relax?https://www_flysfo_com/passengers/shop-dine-relax?https://www_flysfo_com/passengers/shop-dine-relax?location=2&location=1659&security=All&service_tags=All&sort_by=random",
            "title": "Shop/Dine/Relax | San Francisco International Airport",
            "time_published": "2025-10-22T23:13:26Z"
          },
          {
            "url": "http://www.flysfo.com/de/node/14691",
            "title": "Press Releases | San Francisco International Airport",
            "time_published": "2025-07-09T15:54:20Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at San Francisco Intl Airport?",
        "answer": "San Francisco International Airport (SFO) offers currency exchange services, prayer and meditation spaces, and free Wi‑Fi. Currency exchange desks are available in the International Terminal and in Terminals 2 and 3. The Reflection Room in the International Terminal serves as a quiet space for prayer and meditation, and there are also yoga rooms in the terminals that can be used for quiet reflection. Free Wi‑Fi is provided throughout the airport, with no time limits.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://flysfo.com/passengers/shop-dine-relax",
            "title": "Shop/Dine/Relax | San Francisco International Airport",
            "time_published": "2026-03-12T16:15:43Z"
          },
          {
            "url": "http://www.flysfo.com/welcome-terminal-3",
            "title": "Welcome to Terminal 3 | San Francisco International Airport",
            "favicon": "http://www.flysfo.com/themes/custom/blueskies/favicon.ico",
            "time_published": "2026-05-08T21:34:33Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/San_Francisco_International_Airport",
            "title": "San Francisco International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-18T07:52:09Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/San%20Francisco%20International%20Airport",
            "title": "San Francisco International Airport",
            "time_published": "2026-04-28T21:12:40Z"
          },
          {
            "url": "https://flysfo.com/passengers/services-amenities",
            "title": "Services & Amenities | San Francisco International Airport",
            "favicon": "https://flysfo.com/themes/custom/blueskies/favicon.ico",
            "time_published": "2026-03-03T22:32:54Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Honolulu and San Francisco airports?",
        "answer": "At Honolulu’s Daniel K. Inouye International Airport (HNL) wheelchair assistance is provided through your airline’s skycap/porter service, and a free intra-airport shuttle with accessible lifts or ramps connects terminals—arrange help in advance through your airline or by calling 808-836-6413. San Francisco International Airport (SFO) offers wheelchair and guided assistance booked via your airline at least 48 hours before travel, along with companion care restrooms, a sensory room with a practice aircraft cabin in Harvey Milk Terminal 1, and TTY/visual paging services. Children’s play areas are not specifically mentioned at either airport, though SFO’s sensory room can benefit neurodivergent children.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://airports.hawaii.gov/hnl/services-amenities/persons-with-disabilities/",
            "title": "Persons With Disabilities",
            "time_published": "2025-01-01T00:00:00Z"
          },
          {
            "url": "https://airports.hawaii.gov/hnl",
            "title": "Daniel K. Inouye International Airport - HNL – Official State of Hawaii Website (Honolulu)",
            "favicon": "https://airports.hawaii.gov/hnl/wp-content/themes/hic_state_template_parent/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Daniel%20K.%20Inouye%20International%20Airport",
            "title": "Daniel K. Inouye International Airport",
            "time_published": "2026-04-28T02:57:59Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Daniel_K._Inouye_International_Airport",
            "title": "Daniel K. Inouye International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-19T04:31:24Z"
          },
          {
            "url": "https://faa.gov/hnl",
            "title": "Daniel K. Inouye International Airport (HNL) | Federal Aviation Administration",
            "time_published": "2026-03-10T00:00:00Z"
          },
          {
            "url": "https://flysfo.com/passengers/services-amenities/accessibility",
            "title": "Accessibility | San Francisco International Airport",
            "favicon": "https://flysfo.com/themes/custom/blueskies/favicon.ico",
            "time_published": "2026-07-15T18:51:14Z"
          },
          {
            "url": "https://www.flysfo.com/about/contact-sfo",
            "title": "Contact SFO | San Francisco International Airport",
            "favicon": "https://www.flysfo.com/themes/custom/blueskies/favicon.ico",
            "time_published": "2026-04-15T15:55:46Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/SFO",
            "title": "San Francisco International Airport",
            "time_published": "2026-04-27T05:13:36Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/San_Francisco_International_Airport",
            "title": "San Francisco International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-18T07:52:09Z"
          },
          {
            "url": "https://flysfo.com/passengers/services-amenities/accessibility/at-sfo",
            "title": "At SFO | San Francisco International Airport",
            "favicon": "https://flysfo.com/themes/custom/blueskies/favicon.ico",
            "time_published": "2026-05-21T22:27:23Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Honolulu to San Francisco?",
        "answer": "The nonstop flights from Honolulu to San Francisco are operated by United Airlines and Alaska Airlines using a mix of Boeing and Airbus jets. United most commonly flies the Boeing 737 MAX 9 and 757-300 on this route, with occasional 777 and 777-300ER service, while Alaska uses the Airbus A330-200 and A321-100. The exact aircraft varies by day and airline, but passengers can generally expect Wi‑Fi and seatback entertainment to be widely available on these 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 Honolulu to San Francisco?",
        "answer": "Star Alliance serves Honolulu–San Francisco nonstop through United Airlines. Hawaiian Airlines also flies the route nonstop but belongs to no global airline 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.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Honolulu?",
        "answer": "Honolulu's Terminal 2 houses the major airline lounges: Delta Sky Club across from Gate F1, United Club above Gate G3, American Airlines Admirals Club on the third level, and the ANA Suite Lounge and ANA Lounge above Gate C4. Hawaiian Airlines operates the Premier Club and Plumeria Lounge in Terminal 1 for its premium passengers. Independent options in Terminal 2 include the IASS Hawaii Lounge, LeaLea Lounge, and Ko Olina Traveler's Lounge, with Priority Pass accepting the IASS Hawaii Lounge and the Hawaiian Airlines Premier Club. Access typically requires a same-day business- or first-class ticket, elite status, or a day pass, and many lounges feature Hawaiian-inspired decor, local food and drinks, and runway views.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://airports.hawaii.gov/hnl",
            "title": "Daniel K. Inouye International Airport - HNL – Official State of Hawaii Website (Honolulu)",
            "favicon": "https://airports.hawaii.gov/hnl/wp-content/themes/hic_state_template_parent/favicon.ico"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/honolulu-international",
            "title": "Daniel K. Inouye International Airport HNL Lounges - HNL Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://airports.hawaii.gov/hnl/flights/airport-lounges",
            "title": "Airport Lounges   | Daniel K. Inouye International Airport",
            "favicon": "https://airports.hawaii.gov/hnl/wp-content/themes/hic_state_template_parent/favicon.ico"
          },
          {
            "url": "https://americanexpress.com/en-au/travel/lounges/the-platinum-card/HNL",
            "title": "American Express Lounges at Daniel K. Inouye Honolulu International Airport | Amex AU",
            "time_published": "2026-05-05T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-xb/travel/lounges/the-platinum-card/HNL",
            "title": "American Express Lounges at Daniel K. Inouye Honolulu International Airport | Amex XB",
            "time_published": "2026-05-01T00:00:00Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Honolulu to San Francisco?",
        "answer": "Baggage allowance varies by airline and fare. Basic economy often excludes checked bags but generally includes a carry-on. Standard economy fares typically include one checked bag and a carry-on, while premium cabins offer more."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Honolulu to San Francisco?",
        "answer": "Flights from Honolulu to San Francisco typically feature Economy, often Premium Economy with extra legroom, and flat-bed Business class on select wide-body services."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary; flexible and premium cabin tickets often allow same‑day changes or standby, while Basic Economy and restricted fares typically do not."
      }
    }
  }
}