{ "response": { "Key": "BLR-SFO", "orig": { "code": "BLR", "type": "airport", "city": "Bengaluru", "fullCity": "Bengaluru, India", "airport": "Kempegowda 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 Bengaluru to San Francisco?", "answer": "There is no scheduled nonstop service between Bengaluru and San Francisco, so the trip requires at least one connection. The direct distance is about 8,690 miles, and a typical one-stop journey takes approximately 20 to 24 hours total, depending on layover and routing.", "methodology": "Flight times and distances come 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). The typical flight time is the median scheduled block time across all carriers on the route, computed the same way in both directions so the difference reflects prevailing winds rather than any change in method. Distance is the great-circle distance between the two airports, so the actual flown track is typically 2-5% longer.", "toolsUsed": [ "flight_schedule" ] }, "q1": { "question": "Are there any direct flights from Bengaluru to San Francisco?", "answer": "There are no nonstop flights from Bengaluru to San Francisco. The most common way to fly is a one-stop connection, with typical routings through hubs like London Heathrow, Delhi, Frankfurt, or Doha taking around 23 to 24 hours total. Among these, British Airways via London and Lufthansa via Frankfurt or Munich are popular choices, with fares typically starting near $1,000–$1,050.", "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, 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. Stop counts, connecting hubs, and per-airline prices are drawn from a large sample of the real fares Priceline users found on this route in the last 72 hours. We group those fares by number of stops, by the hub airport a connection routes through, and by operating airline, and report each group's share of the sample alongside its lowest and median price. 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": [ "route_airlines", "flight_schedule", "route_options", "redeye_flights" ] }, "q3": { "question": "What are the ground transportation options in San Francisco?", "answer": "From SFO, BART rapid rail is the fastest way to downtown San Francisco and the East Bay, with the station located in the International Terminal and connected to all terminals via AirTrain. Ride-share services like Lyft and Uber pick up on Level 5 of the Domestic Garage, while taxis are available at the center islands outside Arrivals. Waymo autonomous rides are also available for select passengers at the Rental Car Center. Rental cars and hotel shuttles are accessible via the AirTrain Blue Line. BART is generally the most-used option for getting to the city center, offering a quick and reliable transit link.", "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" } ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Bengaluru to San Francisco?", "answer": "No overnight (red‑eye) flights are scheduled from Bengaluru (BLR) to San Francisco (SFO) — neither nonstop nor 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 Bengaluru and San Francisco?", "answer": "Common layover cities include Dubai, Doha, and Frankfurt. Dubai and Doha offer efficient one-stop connections via Emirates and Qatar Airways, with transit visas not required for many nationalities. Frankfurt provides strong onward connectivity to San Francisco with Lufthansa or United, and streamlined Schengen transit for eligible passengers. These hubs keep total travel time competitive, typically between 19 and 24 hours." }, "q10": { "question": "Which months have the best weather for traveling to San Francisco?", "answer": "September to November delivers San Francisco's warmest, sunniest weather with fewer tourists after summer." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Bengaluru to San Francisco?", "answer": "Bring a valid Indian passport with at least six months validity beyond your U.S. stay, a valid U.S. visa or ESTA authorization if eligible, and proof of onward or return travel. Have a payment method for baggage and any required vaccination certificates, such as COVID-19 if mandated." }, "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. It serves as a major hub for United Airlines and Alaska Airlines, with extensive domestic and international connections. Oakland International, roughly 20 km east of downtown, is a focus city for Southwest Airlines and popular for low‑cost domestic flights. San Jose International, about 75 km southeast, offers additional domestic options and some international service, convenient for Silicon Valley travel." }, "q13": { "question": "How do I get to Kempegowda Intl Airport from the city center?", "answer": "The most popular and fastest way to reach Kempegowda International Airport from central Bengaluru is by app‑based ride‑share or taxi, taking roughly 60–90 minutes depending on traffic. Air‑conditioned Vayu Vajra buses operated by BMTC provide a comfortable and more affordable public option, with frequent service from key city points. A suburban train halt station near the airport is also available, with free shuttle service to the terminal, though train frequency is limited to six days a week. Driving and parking is possible but not the most practical for most travelers, as the airport is about 35 km north of the city center.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/Kempegowda_International_Airport", "title": "Kempegowda International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-25T14:42:29Z" }, { "url": "https://en.wikipedia.org/wiki/Kempegowda%20International%20Airport%20halt%20railway%20station", "title": "Kempegowda International Airport halt railway station", "time_published": "2026-04-26T13:12:02Z" }, { "url": "https://civilaviation.gov.in/taxonomy/term/178", "title": "Kempegowda International Airport, Bengaluru | Ministry of Civil Aviation", "time_published": "2026-04-30T11:04:08Z" }, { "url": "http://www.civilaviation.gov.in/ministry-documents/proforma/order-sample-part-4", "title": "Order Sample Part 4 | Ministry of Civil Aviation", "time_published": "2025-11-11T12:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Kempegowda_International_Airport_halt_railway_station", "title": "Kempegowda International Airport halt railway station", "time_published": "2026-07-02T12:43:15Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at San Francisco airport?", "answer": "San Francisco International Airport has an on‑airport hotel, the Grand Hyatt at SFO, connected to all terminals via the AirTrain people mover. Hourly nap rooms and showers are available in the International Terminal for passengers who want a private rest space without leaving security. Several nearby hotels, including the San Francisco Airport Marriott Waterfront and The Westin San Francisco Airport, offer complimentary shuttle service to and 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) does have currency exchange offices, with services available in the terminals. A reflection room that includes a prayer room is offered, along with yoga rooms for quiet self-reflection and meditation. Free Wi‑Fi is provided throughout the airport. Exact terminal locations for currency exchange and the reflection room can be found on the airport’s website or by checking terminal maps.", "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" } ] }, "q17": { "question": "What aircraft are typically used on flights from Bengaluru to San Francisco?", "answer": "There is no nonstop service from Bengaluru to San Francisco. On typical one-stop itineraries the long-haul leg is most often operated by a Boeing 777-300ER, Boeing 777, Boeing 747-8I, Boeing 787-9, or Airbus A350-1000, depending on the connecting hub and airline. Common connections route through Frankfurt, Hong Kong, Paris, Munich, Doha, or Tokyo, with the shorter feeder leg using aircraft such as the A330-300, A350-900, or 747-8I. The exact aircraft can vary by day and airline, but these widebody types are the ones that regularly appear on this route.", "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 Bengaluru to San Francisco?", "answer": "There are no nonstop flights from Bengaluru to San Francisco, but one-stop connecting itineraries are operated by Air France (SkyTeam), Lufthansa and United (both Star Alliance), Japan Airlines and Cathay Pacific (both Oneworld), and Qatar Airways (Oneworld). Notably, Qatar Airways belongs to Oneworld while Emirates — a major unaligned carrier — does not appear in the current connecting patterns.", "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 Bengaluru?", "answer": "At Kempegowda International Airport Bengaluru, departing international travelers can use the 080 International Lounge in Terminal 2 after security, which is open three hours before Cathay Pacific flights and offers showers, workstations, and complimentary food and drinks. There is also a kerbside T1 Lounge in Terminal 1, open 24 hours, with air conditioning, alcoholic drinks for purchase, and disabled access. Access to the 080 International Lounge is typically granted to business class passengers and eligible elite status holders, while the T1 Lounge may be available via day pass or Priority Pass membership.", "toolsUsed": [], "references": [ { "url": "https://americanexpress.com/en-in/travel/lounges/the-platinum-card/BLR", "title": "American Express Lounges at Kempegowda International Airport | Amex IN", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/BLR", "title": "American Express Lounges at Kempegowda International Airport | Amex US", "time_published": "2026-05-05T00:00:00Z" }, { "url": "https://my.prioritypass.com/en-GB/lounges/india/kempegowda-international", "title": "Kempegowda International Airport BLR Lounges - BLR Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://my.prioritypass.com/en-GB/lounges/india/kempegowda-international/blr10-080-international-lounge", "title": "080 International Lounge BLR AIRPORT Terminal 2 Bangalore Kempegowda International | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://www.cathaypacific.com/cx/en_BE/destinations/lounges/bengaluru-bangalore-blr/080-blr-international-lounge.html", "title": "080 BLR International Lounge | Cathay BE", "time_published": "2025-03-20T00:00:00Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Bengaluru to San Francisco?", "answer": "Baggage allowance depends on the airline and fare type. Basic economy often excludes checked bags, while standard international economy typically includes one checked bag and a carry-on. Premium cabins offer higher allowances." }, "q22": { "question": "What cabin and seat options are typical from Bengaluru to San Francisco?", "answer": "On Bengaluru to San Francisco flights, you can typically choose from Economy, Premium Economy, and flat‑bed Business class; First class is not commonly offered." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies differ by airline and fare class; flexible and premium cabin tickets often allow same‑day changes or standby, while deeply discounted economy fares typically do not." } } } }