{ "response": { "Key": "BOS-CMB", "orig": { "code": "BOS", "type": "airport", "city": "Boston", "fullCity": "Boston, Massachusetts", "airport": "Logan Intl Airport" }, "dest": { "code": "CMB", "type": "airport", "city": "Colombo", "fullCity": "Colombo, Sri Lanka", "airport": "Bandaranaike Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Boston to Colombo?", "answer": "There are no nonstop flights from Boston (BOS) to Colombo (CMB). A typical one-stop itinerary, often connecting in the Middle East (e.g. Doha or Dubai), takes about 18 to 20 hours in total travel time. Two-stop journeys may exceed 22 hours, and return flights are usually similar in duration." }, "q2": { "question": "Are there visa requirements to travel from Boston to Colombo?", "answer": "Yes, visa requirements apply for travel between Boston, USA, and Colombo, Sri Lanka. U.S. citizens must obtain an Electronic Travel Authorization (ETA) before traveling to Sri Lanka, which allows a stay of up to 30 days for tourism or business. Sri Lankan citizens traveling to the U.S. are generally required to have a visa, such as a B-2 tourist visa, unless they qualify for the Visa Waiver Program, which they currently do not. Other nationalities should check specific requirements based on their citizenship." }, "q3": { "question": "What are the ground transportation options in Colombo?", "answer": "From Colombo's Bandaranaike International Airport (CMB), taxis are the most popular and convenient option, offering 24/7 service to the city center for about €10 (LKR 3,100) and a 30–45 minute ride. Ride-sharing apps like Uber and PickMe are also available and often cheaper, starting around LKR 1,200 (€3.50) plus tolls. The express bus (route 187) is the budget choice at just Rs. 130 (€1.50), but it departs from a nearby bus station, can be crowded, and has limited luggage space. A local train from Katunayaka South Station costs only Rs. 30, though it requires a short tuk-tuk or taxi ride to reach the station and is less practical for most travelers. Car rentals are available but rarely used for simple airport transfers due to traffic and parking challenges in Colombo.", "toolsUsed": [], "references": [ { "url": "https://www.colombo-airport.com/", "title": "Colombo Airport (CMB)" }, { "url": "https://www.colombo-airport.com/transport.php", "title": "Colombo Airport Transport", "time_published": "2025-01-01T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Colombo_Airport", "title": "Colombo Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-17T15:51:37Z" }, { "url": "https://en.wikipedia.org/wiki/Colombo%20Airport", "title": "Colombo Airport", "time_published": "2024-02-03T01:40:03Z" }, { "url": "https://www.colombo-airport.com/bandaranaike-airlines/cinnamon-air", "title": "Cinnamon Air - Colombo Bandaranaike Airport (CMB)", "time_published": "2024-01-01T00:00:00Z" } ] }, "q4": { "question": "When is the cheapest time to fly from Boston to Colombo?", "answer": "The cheapest months to fly from Boston to Colombo are February (around $1,164), April ($1,169), and October ($1,185), with the low season spanning February, April, October, and September. The most expensive times are December (about $1,645), July ($1,492), and June ($1,463), which fall in the high season alongside August.", "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 Boston to Colombo?", "answer": "For the best fares from Boston to Colombo, aim to book 14 to 16 weeks ahead, when round-trip prices average around $1,383. The absolute lowest fare observed was $1,337 at about 95 days out, while last-minute bookings can climb above $1,800. Booking too early (more than 20 weeks) or too late (under 5 weeks) tends to be pricier, and while summer and holiday periods aren't specifically broken out here, securing tickets within that 3-to-4-month window is your safest bet for any travel season.", "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 Boston to Colombo?", "answer": "No overnight (red-eye) flights are available from Boston to Colombo — neither nonstop nor on connecting itineraries whose long leg is a red-eye.", "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 Boston and Colombo?", "answer": "Common layover cities include Doha, Dubai, and Abu Dhabi, offering one-stop itineraries with competitive total travel times. These Middle Eastern hubs provide broad connections, efficient transfers, and visa-free transit for many nationalities, making them convenient gateways between North America and South Asia." }, "q9": { "question": "How reliable are on‑time departures on this route from Boston to Colombo?", "answer": "On-time performance varies by connection, but early morning departures from Boston tend to be more reliable. Airlines like Emirates and Qatar Airways often maintain solid punctuality through their hubs." }, "q10": { "question": "Which months have the best weather for traveling to Colombo?", "answer": "January to March and August offer the best weather, with lower humidity, less rainfall, and comfortable temperatures, avoiding the heavy monsoon rains." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Boston to Colombo?", "answer": "Bring a passport valid for at least six months beyond your arrival, a valid visa or ETA for Sri Lanka, proof of onward or return travel, a payment method for baggage, and any required vaccination certificates." }, "q12": { "question": "Which airport should I use in Colombo?", "answer": "Colombo has only one airport, Bandaranaike International Airport, located about 32 kilometers north of downtown Colombo in Katunayake." }, "q13": { "question": "How do I get to Logan Intl Airport from the city center?", "answer": "From downtown Boston, the quickest and most popular option is the MBTA Silver Line SL1 bus, which is free from South Station to all terminals. The Blue Line subway connects to a free shuttle bus at Airport station, offering another low-cost public transit choice. Logan Express buses run from Back Bay, Braintree, Framingham, Peabody, and Woburn, providing comfortable suburban connections. Taxis, ride‑share services like Uber and Lyft, and water taxis are also available, while driving and parking at the airport is possible but typically the most expensive and least convenient option.", "toolsUsed": [], "references": [ { "url": "https://massport.com/logan-airport/getting-to-logan", "title": "How to Get to Logan Airport | Massport", "favicon": "https://massport.com/themes/custom/massport/favicon.ico", "time_published": "2026-07-16T04:58:05Z" }, { "url": "https://massport.com/logan-airport", "title": "Boston Logan International Airport | Massport", "favicon": "https://massport.com/themes/custom/massport/favicon.ico", "time_published": "2026-05-18T12:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Logan%20Express", "title": "Logan Express", "time_published": "2026-04-03T22:49:32Z" }, { "url": "https://faa.gov/regulations_policies/orders_notices/index.cfm/go/document.information/documentID/4412", "title": "Order AT 7210.6A - Arrival Metering to Boston-Logan Airport (Cancelled)", "time_published": "2026-04-10T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Logan%20International%20Airport", "title": "Logan International Airport", "time_published": "2026-04-22T19:25:41Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Colombo airport?", "answer": "Colombo Airport (CMB) has no on-site hotels, capsule hotels, or sleeping pods within the terminals, but there is a transit hotel airside for uninterrupted sleep. Nearby hotels offer shuttle service for those needing landside accommodations. For more comfort, the airside area near Gates 5-8 is recommended for resting.", "toolsUsed": [], "references": [ { "url": "https://www.sleepinginairports.net/guides/colombo-bandaranaike-airport-guide.htm", "title": "Colombo Airport Guide (CMB) - Sleeping in Airports", "time_published": "2018-08-08T18:27:57Z" }, { "url": "https://sleepinginairports.net/reviews/colombo-bandaranaike-airport-reviews.htm", "title": "Colombo Airport Reviews (CMB) – Sleeping in Airports", "time_published": "2025-06-03T00:00:00Z" }, { "url": "http://activities.marriott.com/asia/sri-lanka/negombo/activities/transfer_between_colombo_cmb_airport_and_mount_lavinia_hotel-XJZSKM", "title": "Transfer between Colombo (CMB) Airport and Mount Lavinia Hotel", "time_published": "2026-04-08T00:00:00Z" }, { "url": "https://activities.marriott.com/asia/sri-lanka/negombo/activities/transfer_between_colombo_cmb_airport_and_galle_face_hotel-XHU7GP", "title": "Transfer between Colombo (CMB) Airport and Galle Face Hotel", "time_published": "2026-04-05T00:00:00Z" }, { "url": "https://www.colombo-airport.com/bandaranaike-airlines/airasia", "title": "AirAsia - Colombo Bandaranaike Airport (CMB)", "time_published": "2025-01-01T00:00:00Z" }, { "url": "https://play.google.com/store/apps/details?hl=en&id=com.frugalflyer.airport.cmb", "title": "Colombo Airport (CMB) Info - Apps on Google Play", "time_published": "2025-10-28T00:00:00Z" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Bandaranaike Intl Airport?", "answer": "Bandaranaike International Airport (CMB) offers currency exchange through banks located in each Arrival and Departure Lobby, with an additional bank in the transit area for re-exchange. Free Wi-Fi is available in designated areas of the terminal. Prayer rooms or chapels are not mentioned in the available information.", "toolsUsed": [], "references": [ { "url": "https://www.colombo-airport.com/", "title": "Colombo Airport (CMB)" }, { "url": "https://www.colombo-airport.com/bandaranaike-airlines/airasia", "title": "AirAsia - Colombo Bandaranaike Airport (CMB)", "time_published": "2025-01-01T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Colombo_Airport", "title": "Colombo Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-17T15:51:37Z" }, { "url": "https://en.wikipedia.org/wiki/Colombo%20Airport", "title": "Colombo Airport", "time_published": "2024-02-03T01:40:03Z" }, { "url": "https://www.colombo-airport.com/services.php", "title": "Colombo Airport Services", "time_published": "2024-01-01T00:00:00Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Boston to Colombo?", "answer": "No nonstop flights operate between Boston and Colombo, so all itineraries require at least one connection. The most common long-haul aircraft on this route is the Boeing 787-9, typically flown by Etihad via Abu Dhabi, with the connecting short leg on an Airbus A320 or A321. Another pattern uses an Airbus A330-300 on the long leg via Paris (operated by SriLankan Airlines), with the short leg on an Airbus A350-900. The exact aircraft can vary by day and airline, but these widebody types are the ones you're most likely to encounter; Wi‑Fi and seatback entertainment are widely available on these long‑haul flights.", "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. 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_aircraft", "route_airlines" ] }, "q18": { "question": "Which airline alliances serve flights from Boston to Colombo?", "answer": "On the Boston to Colombo route, oneworld is the only global alliance represented by a long-leg operating carrier, through SriLankan Airlines (with a connection in Paris). Etihad Airways also flies the route via Abu Dhabi but is not a member of any alliance. Other alliances may serve this route through connections, but no Star Alliance or SkyTeam carrier appears as the primary operator on the one-stop itineraries found.", "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. 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 Boston?", "answer": "Boston Logan has several airline-branded lounges: Delta Sky Clubs in Terminals A (near gates A6 and A18) and E, a Lufthansa Lounge in Terminal E with harbor views and a bistro, and an Air France Lounge also in Terminal E. For independent lounges, there's the Chase Sapphire Lounge by The Club in Terminal B and The Lounge BOS in Terminal C. Access to the Delta Sky Clubs typically requires a same-day Delta ticket with Sky Club membership, premium cabin, or eligible credit card, while the Lufthansa Lounge admits Lufthansa Group business and first class passengers, elite status holders, and American Express Platinum cardholders with a same-day Lufthansa Group flight.", "toolsUsed": [], "references": [ { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/BOS", "title": "American Express Lounges at Logan International Airport | Amex US", "time_published": "2026-05-03T00:00:00Z" }, { "url": "https://www.delta.com/us/en/airports/united-states/boston-sky-club-airport-map", "title": "Boston Logan (BOS) Airport Map & Lounges | Delta Air Lines", "time_published": "2024-07-17T00:00:00Z" }, { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/BOS/lufthansa-lounge-terminal-e-DPm6RHJhaY", "title": "Lufthansa Lounge at Logan International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://prioritypass.com/lounges/usa/boston-ma-logan-international", "title": "Logan International Airport BOS Lounges - BOS Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/logan-international", "title": "Logan International Airport BOS Lounges - BOS Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Boston to Colombo?", "answer": "Baggage policies vary by airline and fare type on this route. Basic economy tickets are restrictive and may not include a checked bag, while standard economy typically allows one checked bag and a carry‑on. Premium cabins offer higher allowances." }, "q22": { "question": "What cabin and seat options are typical from Boston to Colombo?", "answer": "Flights from Boston to Colombo typically offer Economy and flat-bed Business class; Premium Economy is available on select airlines, while First class is uncommon." }, "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; flexible and premium cabin tickets offer the best chance, while basic economy fares typically do not allow it." } } } }