{
  "response": {
    "Key": "ORY-SFO",
    "orig": {
      "code": "ORY",
      "type": "airport",
      "city": "Paris",
      "fullCity": "Paris, France",
      "airport": "Paris-Orly 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 Paris to San Francisco?",
        "answer": "Nonstop flights from Paris (CDG or ORY) to San Francisco typically take about 11 hours 15 minutes to 11 hours 30 minutes. Return flights from San Francisco to Paris are often slightly shorter, averaging around 10 hours 30 minutes to 10 hours 45 minutes, due to prevailing tailwinds. With one stop, common layover cities include New York or Amsterdam, and total travel time usually ranges from 13 to 16 hours."
      },
      "q1": {
        "question": "Are there any direct flights from Paris to San Francisco?",
        "answer": "Yes, French bee (BF) flies non‑stop from Paris Orly (ORY) to San Francisco (SFO) with nine weekly flights on Tuesday through Sunday (no Monday service), departing at 11:30, 17:50, and 18:30.",
        "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.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Paris to San Francisco?",
        "answer": "Yes, there are visa and travel authorization requirements for travel from Paris, France to San Francisco, USA, depending on your nationality. If you are a French citizen, you can travel under the Visa Waiver Program for tourism or business stays of up to 90 days, but you must obtain an approved ESTA (Electronic System for Travel Authorization) before departure. If you are a U.S. citizen, you do not need a visa to enter the U.S. If you are a national of another country, you may need a U.S. visa. Always check current entry rules before traveling."
      },
      "q3": {
        "question": "What are the ground transportation options in San Francisco?",
        "answer": "San Francisco International Airport (SFO) offers several ways to reach downtown. The Bay Area Rapid Transit (BART) train connects the airport to central stations like Powell Street in about thirty minutes and is the most used option due to its speed and low cost. SamTrans buses provide a cheaper but slower alternative, taking forty-five minutes to an hour. Taxis are available outside terminals and cost a flat rate to downtown, taking twenty to thirty minutes without heavy traffic. Ride-share services like Uber and Lyft operate widely and are convenient, with similar travel times. Car rentals are available at the airport’s consolidated rental center, though driving and parking downtown can be challenging and expensive. Shared shuttles and private limousines are also options but less common. BART is generally the best balance of efficiency and price for most travelers."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Paris to San Francisco?",
        "answer": "From Paris (ORY) to San Francisco, the cheapest months to fly are April (around $744), September ($770), and March ($784), while the most expensive months are June (around $1121), February ($1097), and January ($1067).",
        "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. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle.",
        "relevant": true,
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Paris to San Francisco?",
        "answer": "For flights from Paris (ORY) to San Francisco, the optimal booking window is roughly 8 to 11 weeks before departure, with average fares around $902. Booking about 60 days out can yield the lowest single price near $896, while last-minute tickets can exceed $1,400. For summer (June–August) and major holidays like Christmas, demand pushes prices higher, so aim for the early side of that window, around 10–11 weeks ahead.",
        "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. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle.",
        "relevant": true,
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Paris to San Francisco?",
        "answer": "No red-eye flights are available from Paris (ORY) to San Francisco (SFO) — the schedule data shows no nonstop overnight service on this route, and no connecting itineraries with a red-eye long leg were found.",
        "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"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Paris and San Francisco?",
        "answer": "Common layover cities between Paris and San Francisco include London, Amsterdam, Frankfurt, and Reykjavik. London and Amsterdam offer frequent connections and efficient transfers, while Reykjavik can provide competitive total travel times with visa-free transit for many nationalities."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Paris to San Francisco?",
        "answer": "Early departures from Orly tend to be more punctual, while later flights face higher risk of delays from air traffic and weather. French Bee and Level operate this route; French Bee's morning flights have a decent on-time record, but always check recent performance."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Francisco?",
        "answer": "September to November offers warm, sunny days and fewer tourists than summer."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Paris to San Francisco?",
        "answer": "Bring a passport valid for the duration of your stay, your ESTA authorization, proof of onward or return travel, a payment method for baggage fees, and any required vaccination or health certificates."
      },
      "q12": {
        "question": "Which airport should I use in San Francisco?",
        "answer": "San Francisco International is the primary airport, located about 21 km south of downtown with direct BART rail access. It serves as a major hub for United Airlines and a focus city for Alaska Airlines, offering extensive domestic and international connections across all alliances. Oakland International is across the bay, roughly 16 km from downtown San Francisco via road or BART connector, and is a base for Southwest Airlines with many low‑cost and domestic flights. Norman Y. Mineta San Jose International is farther, about 72 km south, convenient for Silicon Valley and served by Southwest, Alaska, and several international carriers."
      },
      "q13": {
        "question": "How do I get to Paris-Orly Airport from the city center?",
        "answer": "The Orlyval light rail from Antony station, reached via RER B, is fast and popular. OrlyBus from Denfert‑Rochereau is direct and affordable. Tram T7 connects to Metro Line 7 but is slower. Taxis and rideshares are fastest but most expensive. Parking is available but costs more for long stays."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San Francisco airport?",
        "answer": "San Francisco International Airport has no on-site hotel, capsule hotel, or sleeping pods inside the terminals. The Grand Hyatt at SFO is connected to the AirTrain station and accessible from all terminals without a shuttle. Nearby hotels offer free shuttle service."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at San Francisco Intl Airport?",
        "answer": "Yes. San Francisco International Airport provides currency exchange at Travelex counters in the International Terminal, a Berman Reflection Room for prayer and meditation in the International Terminal pre‑security, and free Wi‑Fi throughout all terminals."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Paris and San Francisco airports?",
        "answer": "Paris Orly provides wheelchair assistance and accessible restrooms; request help from your airline at least 48 hours before departure. There are no dedicated children’s play areas, but family-friendly nursing rooms are available. San Francisco International offers wheelchair assistance, the SFO Quiet Room in Terminal 2, and children’s play areas in Terminal 3 and the International Terminal. Book assistance in advance through your airline."
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Paris to San Francisco?",
        "answer": "Nonstop flights from Paris (ORY) to San Francisco (SFO) typically use Airbus A350-900 or Boeing 777-300ER aircraft operated by Air France, based on schedule data. The exact aircraft can vary by day and airline, and connecting options via cities like Lisbon or Los Angeles use types such as the Airbus A330-900 Neo or Boeing 787-9.",
        "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 Paris to San Francisco?",
        "answer": "The only airline operating nonstop from Paris Orly (ORY) to San Francisco (SFO) is French Bee, which is not a member of any global airline alliance. Other alliances — including SkyTeam, oneworld, and Star Alliance — serve the route via one-stop connections, but no alliance carrier flies 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. 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",
          "route_aircraft"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Paris?",
        "answer": "At Paris Orly, the Icare Lounge in Hall 1 and the Premium Traveler Lounge in Hall 4 accept Priority Pass and sell day passes; both offer snacks and quiet seating. The Air France Lounge in Hall 3 is reserved for Flying Blue Elite Plus and business‑class passengers on Air France and SkyTeam flights, featuring a buffet and showers."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Paris to San Francisco?",
        "answer": "On Paris (ORY) to San Francisco flights, baggage allowance depends on the airline and fare type. Basic economy is restrictive and may not include a checked bag, but typically allows a carry‑on and personal item. Standard international economy fares usually include one free checked bag, a carry‑on, and a personal item. Premium cabins offer higher allowances, often two checked bags. Always verify with your specific airline."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Paris to San Francisco?",
        "answer": "From Paris to San Francisco, you can typically choose Economy, Premium Economy, and lie-flat Business class; First class is available on select airlines."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare class, with flexible and premium cabin tickets typically allowing same-day changes or standby while basic economy fares usually do not."
      }
    }
  }
}