{
  "response": {
    "Key": "CAI-SFO",
    "orig": {
      "code": "CAI",
      "type": "airport",
      "city": "Cairo",
      "fullCity": "Cairo, Egypt",
      "airport": "Cairo 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 Cairo to San Francisco?",
        "answer": "No airlines offer nonstop flights from Cairo (CAI) to San Francisco (SFO). A one-stop itinerary typically takes 18 to 20 hours total travel time, depending on the layover city. Common connecting hubs include Istanbul (IST), Frankfurt (FRA), London (LHR), and Dubai (DXB). The return flight from San Francisco to Cairo often has a shorter average duration, frequently around 17 to 19 hours, due to favorable tailwinds on eastbound transatlantic segments."
      },
      "q1": {
        "question": "Are there any direct flights from Cairo to San Francisco?",
        "answer": "There are no nonstop flights from Cairo (CAI) to San Francisco (SFO). The shortest one-stop routings typically connect via Frankfurt (FRA) on Lufthansa or United, with a total travel time around 16–17 hours including the layover.",
        "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. 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 Cairo to San Francisco?",
        "answer": "Yes, there are visa requirements for travel from Cairo, Egypt to San Francisco, USA. Egyptian citizens must obtain a US visa before departure, typically a B-1/B-2 visitor visa, unless they qualify for a specific exemption. US citizens do not need a visa to enter the USA but must present a valid US passport. For other nationalities, requirements vary: travelers from Visa Waiver Program countries need an approved ESTA, while others must secure a visa. Always check the latest US State Department guidelines before travel."
      },
      "q3": {
        "question": "What are the ground transportation options in San Francisco?",
        "answer": "From San Francisco International Airport (SFO) to the city center, the Bay Area Rapid Transit (BART) train is the most used option. It reaches downtown stations like Powell Street in about thirty minutes and is reliable and affordable. SamTrans buses also serve the airport but are slower and less direct. Taxis and ride-share services like Uber and Lyft are readily available outside terminals, offering door-to-door convenience in twenty to forty minutes depending on traffic, though they cost significantly more. Car rentals are available at SFO but are generally not recommended for city visits due to limited and expensive parking. Most travelers prefer BART for its speed and cost-effectiveness."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Cairo to San Francisco?",
        "answer": "Based on seasonal price data, the cheapest months to fly from Cairo to San Francisco are April (averaging $818), March ($929), and September ($989), with the low season spanning April, March, September, and October. The most expensive months are June (averaging $1351), December ($1337), and July ($1207), which fall within the high season of January, July, December, and June.",
        "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 Cairo to San Francisco?",
        "answer": "For the best fares from Cairo to San Francisco, aim to book 23–26 weeks (roughly 5–6 months) ahead, where average prices are around $1,154. During summer or holiday periods, demand can push prices higher, so booking even earlier within that window is wise to avoid peak surcharges.",
        "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 Cairo to San Francisco?",
        "answer": "No overnight (red-eye) flights are available from Cairo (CAI) to San Francisco (SFO). Neither nonstop red-eyes nor connecting itineraries with a red-eye long leg were found in the schedule data.",
        "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 Cairo to San Francisco?",
        "answer": "There are no nonstop flights from Cairo (CAI) to San Francisco (SFO). Common one-stop connecting airlines include United (often via Frankfurt or Rome), Lufthansa (via Frankfurt or Munich), ITA Airways (via Rome), Qatar Airways (via Doha), Air France (via Paris), British Airways (via London), SWISS (via Zurich), and Emirates (via Dubai).",
        "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"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Cairo and San Francisco?",
        "answer": "Common layover cities include Istanbul, London, Frankfurt and Amsterdam. Istanbul offers a relatively direct routing with strong connections across the Middle East and North America. London, Frankfurt and Amsterdam provide efficient transfers, extensive global networks, and in many cases allow transit without a visa for eligible nationalities, keeping total travel time competitive."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Cairo to San Francisco?",
        "answer": "On‑time performance is generally reliable, though Cairo’s congestion and San Francisco’s fog can cause delays. Early morning departures, especially on carriers like EgyptAir, tend to be more punctual."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Francisco?",
        "answer": "September to October offers the warmest, sunniest weather with fewer tourists than summer."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Cairo to San Francisco?",
        "answer": "Bring a passport valid for at least six months beyond your stay, a valid U.S. visa or ESTA authorization, proof of onward or return travel, a payment method for baggage, and any required vaccination certificates."
      },
      "q12": {
        "question": "Which airport should I use in San Francisco?",
        "answer": "San Francisco International is the primary airport, located about 13 miles south of downtown, offering extensive domestic and international connections with major airlines and alliances. Oakland International, across the bay, is a base for Southwest and low‑cost carriers, about 10 miles from downtown San Francisco via bridge or BART. San Jose International is farther, about 45 miles south, serving Silicon Valley with a mix of full‑service and budget airlines. For most travelers, SFO is the most convenient choice."
      },
      "q13": {
        "question": "How do I get to Cairo Intl Airport from the city center?",
        "answer": "From downtown Cairo to Cairo International Airport, taxis and ride-share services like Uber are the most popular and fastest, typically taking 30–60 minutes depending on traffic. Public buses are available but slow and less comfortable. There is no direct metro link to the airport. Driving and parking are possible but costly and often unnecessary given the convenience of ride-hailing apps."
      },
      "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 located in the International Terminal with direct access from the AirTrain. No capsule hotels or sleeping pods are available. Other nearby hotels are connected by free shuttle."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at San Francisco Intl Airport?",
        "answer": "San Francisco International Airport has currency exchange offices in the International Terminal and Terminals 1 and 3, a meditation room in Terminal 2 and a reflection room in the International Terminal, and free Wi‑Fi throughout all terminals."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Cairo and San Francisco airports?",
        "answer": "Cairo International offers wheelchair assistance, accessible restrooms, and help with boarding; request through your airline at least 48 hours before departure. Children’s play areas are limited. San Francisco International provides wheelchair services, a visual-paging system for deaf travelers, and an AirTrain with accessible stations. Kids’ Spots play areas are in Terminals 2 and 3. Arrange assistance through your airline in advance."
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Cairo to San Francisco?",
        "answer": "There is no nonstop service between Cairo and San Francisco, so connecting flights are the norm. The most common long-haul aircraft types on this route are the Boeing 777 (including the -300ER variant) and the Boeing 747-8I, with the Airbus A350-1000, A330-900neo, and A380 also appearing on select itineraries. Exact aircraft vary by airline and day, and Wi‑Fi with seatback entertainment is widely available on these long‑haul jets.",
        "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 Cairo to San Francisco?",
        "answer": "On the Cairo (CAI) to San Francisco (SFO) route there is no nonstop service; the carriers operating one-stop connections in the schedule data include United Airlines (Star Alliance), Lufthansa (Star Alliance), ITA Airways (SkyTeam), Qatar Airways (oneworld), Air France (SkyTeam), British Airways (oneworld), SWISS (Star Alliance), and Emirates (unaffiliated with any alliance). Star Alliance (via United, Lufthansa, and SWISS), SkyTeam (via ITA Airways and Air France), and oneworld (via Qatar Airways and British Airways) all serve the route, while Emirates operates as a major unaligned carrier.",
        "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"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Cairo?",
        "answer": "At Cairo International, the EgyptAir lounges (Almeisan and Gienah) in Terminal 3 are the primary airline‑branded options, accessible to business‑class passengers and Star Alliance Gold members. The First Class Lounge offers à la carte dining and a quieter atmosphere. In Terminal 2, the Ahlein Lounge and the Pearl Lounge accept Priority Pass and sell day passes, providing buffet food and shower facilities."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Cairo to San Francisco?",
        "answer": "Baggage rules vary by airline. Basic Economy is restrictive and may not include a checked bag. Standard international economy fares typically include one checked bag and a carry‑on. Premium cabins offer more. Always verify with your airline before flying."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Cairo to San Francisco?",
        "answer": "Flights from Cairo to San Francisco typically offer Economy and flat‑bed Business class; Premium Economy is available on select carriers and routes."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Same‑day changes and standby depend on the airline and fare class, with flexible and premium cabin tickets offering better options, while basic economy usually does not."
      },
      "q24": {
        "question": "What are the cheapest days and times to fly from Cairo to San Francisco?",
        "answer": "The cheapest day to fly from Cairo to San Francisco is Tuesday, with an average fare of $1,266 and a low of $844, while Saturday is the most expensive day at $1,460 on average. The cheapest time of day to depart is the afternoon window, with fares as low as $839, contrasting with midday departures which have the highest minimum at $971.",
        "methodology": "The cheapest day of the week and time of day to depart are drawn from the same large sample of real fares Priceline users found on this route in the last 72 hours, grouped by the day of the week and by the time-of-day window of the outbound departure, with the lowest and average price reported for each.",
        "relevant": true,
        "toolsUsed": [
          "departure_timing"
        ]
      },
      "q25": {
        "question": "What is a good price for a flight from Cairo to San Francisco?",
        "answer": "A good price for a flight from Cairo to San Francisco is anything under $981, which counts as a great deal; typical fares on this route land around $1,290.",
        "methodology": "The typical price, the lowest fare, a 'great deal' threshold, and how fares are spread across price bands are summarized from a large sample of the real fares Priceline users found on this route in the last 72 hours, with a small fraction of extreme outlier fares excluded from the range.",
        "relevant": true,
        "toolsUsed": [
          "price_context"
        ]
      }
    }
  }
}