{ "response": { "Key": "CNX-USM", "orig": { "code": "CNX", "type": "airport", "city": "Chiang Mai", "fullCity": "Chiang Mai, Thailand", "airport": "Chiang Mai Intl Airport" }, "dest": { "code": "USM", "type": "airport", "city": "Ko Samui", "fullCity": "Ko Samui, Koh Samui", "airport": "Koh Samui / Samui Island" }, "faq": { "q0": { "question": "What is the typical flight duration from Chiang Mai to Ko Samui?", "answer": "A direct flight from Chiang Mai (CNX) to Ko Samui (USM) takes about 1 hour 50 minutes to 2 hours. Most flights connect through Bangkok (BKK), with a total travel time of around 4 to 5 hours including the layover. Bangkok Airways operates the majority of these flights." }, "q1": { "question": "Are there any direct flights from Chiang Mai to Ko Samui?", "answer": "Yes, Bangkok Airways (PG) flies non‑stop from Chiang Mai to Ko Samui. It operates daily with three departures — at 11:30, 11:35, and 14:35 — for a total of 17 flights per week. Bangkok Airways is the only carrier on this non‑stop route.", "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.", "toolsUsed": [ "route_airlines", "flight_schedule" ] }, "q2": { "question": "Are there visa requirements to travel from Chiang Mai to Ko Samui?", "answer": "This is a domestic flight within Thailand. For Thai nationals, no visa is required. For foreign nationals, the same visa or entry requirements apply as when you entered Thailand—there are no internal border controls, so no additional visa is needed for this route." }, "q3": { "question": "What are the ground transportation options in Ko Samui?", "answer": "At Koh Samui Airport, taxis are readily available and are the most common way to reach the city center, with the main resort area of Chaweng just 2 km north. Ride-sharing services are limited on the island, and there is no mass transit from the airport, though some hotels offer private shuttles. Car rentals can be arranged at the airport, but taxis remain the fastest and most-used option.", "toolsUsed": [], "references": [ { "url": "http://www.airportdistancecalculator.com/flight-kop-to-usm.html", "title": "Distance From Kamphaeng Saen to Koh Samui Airport (KOP - USM Distance)", "time_published": "2026-04-29T00:00:00Z" }, { "url": "http://www.airportdistancecalculator.com/koh-samui-airport-usm-details.html", "title": "Koh Samui Airport (USM) Details, Koh Samui, Thailand", "time_published": "2026-04-01T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Samui%20Airport", "title": "Samui Airport", "time_published": "2026-02-18T03:25:56Z" }, { "url": "https://en.wikipedia.org/wiki/Samui_Airport", "title": "Samui Airport", "time_published": "2026-07-06T00:14:10Z" }, { "url": "http://www.airportdistancecalculator.com/flight-usm-to-bkk.html", "title": "Distance From Koh Samui Airport to Suvarnabhumi Airport (USM - BKK Distance)", "time_published": "2026-04-26T00:00:00Z" } ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Chiang Mai to Ko Samui?", "answer": "No nonstop red-eye flights operate from Chiang Mai to Ko Samui, but connecting itineraries whose long leg is an overnight flight are available via Bangkok. Bangkok Airways (PG) offers a red-eye leg departing Chiang Mai at 22:00 and arriving Bangkok at 23:25, while Thai VietJet (VZ) has departures at 22:30 (arriving 23:55) and 21:05 (arriving 22:25); all connect onward to Ko Samui on Bangkok Airways after a layover of 6.5 to 8 hours. All of these red-eye legs land the same night, not 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" ] }, "q8": { "question": "If I need a connection, what are common layover cities between Chiang Mai and Ko Samui?", "answer": "Common layover cities are Bangkok and Phuket, both offering frequent connections and efficient transfers, keeping total travel time competitive." }, "q9": { "question": "How reliable are on‑time departures on this route from Chiang Mai to Ko Samui?", "answer": "On-time performance is generally good, though weather and air traffic can cause occasional delays. Early flights, particularly on Bangkok Airways, tend to be more punctual." }, "q10": { "question": "Which months have the best weather for traveling to Ko Samui?", "answer": "December to August offers dry, sunny weather and calm seas, though December to January and July to August are busier. For fewer crowds, consider April to June." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Chiang Mai to Ko Samui?", "answer": "For domestic travel within Thailand, bring your passport or Thai national ID, ensure it is valid, and carry a payment method for baggage and any required health documents." }, "q12": { "question": "Which airport should I use in Ko Samui?", "answer": "Ko Samui has only one airport, Samui International Airport (USM), located close to the main tourist areas of Chaweng and Lamai beaches." }, "q13": { "question": "How do I get to Chiang Mai Intl Airport from the city center?", "answer": "From downtown Chiang Mai, the most popular and fastest way to reach the airport is by taxi or ride‑share, which takes about 10–15 minutes depending on traffic. Metered taxis and Grab are readily available and offer door‑to‑door convenience at a moderate cost. A cheaper option is the airport shuttle bus (RTC Chiang Mai Smart Bus), which runs from the Old City and Nimmanhaemin areas with fixed, low fares. Red songthaews (shared pickup trucks) also serve the route and are very inexpensive, though they make multiple stops. Driving yourself is possible and parking is available at the airport, but it’s rarely needed given the short distance from the city center.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/Chiang%20Mai%20International%20Airport", "title": "Chiang Mai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-10T10:19:57Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang_Mai_International_Airport", "title": "Chiang Mai International Airport", "time_published": "2026-07-06T01:03:02Z" }, { "url": "https://en.wikipedia.org/wiki/CentralPlaza%20Chiang%20Mai%20Airport", "title": "Central Chiangmai Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-04-02T06:49:42Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang_Rai_International_Airport", "title": "Chiang Rai International Airport", "time_published": "2026-07-05T22:56:17Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang%20Mai%20Main%20Line", "title": "Chiang Mai Main Line", "time_published": "2026-03-11T15:27:34Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Ko Samui airport?", "answer": "There are no on-site hotels, capsule hotels, or sleeping pods at Ko Samui Airport, and sleeping in the terminal is not possible as it closes nightly from 10:00 PM to 6:00 AM. Nearby hotels like Nora Buri Resort & Spa offer a free airport shuttle, while Samui Little Garden and Saboey Resort & Villas are also close by but may require a transfer. The airport has two terminals, domestic and international, within walking distance, but neither offers in-terminal sleeping facilities.", "toolsUsed": [], "references": [ { "url": "https://www.sleepinginairports.net/guides/koh-samui-airport-guide.htm", "title": "Koh Samui Airport Guide", "time_published": "2025-08-25T00:00:00Z" }, { "url": "http://www.airportdistancecalculator.com/koh-samui-airport-usm-details.html", "title": "Koh Samui Airport (USM) Details, Koh Samui, Thailand", "time_published": "2026-04-01T00:00:00Z" }, { "url": "https://www.sleepinginairports.net/reviews/koh-samui-airport-reviews.htm", "title": "Koh Samui Airport Reviews (USM)", "time_published": "2017-08-24T00:00:00Z" }, { "url": "https://activities.marriott.com/asia/thailand/koh-samui/activities/private_departure_transfer_from_hotel_to_airport_koh_samui_by_minivan-XNXR8I", "title": "Private Departure Transfer: From Hotel to Airport Koh Samui by Minivan", "time_published": "2026-01-01T00:00:00Z" }, { "url": "http://www.airportdistancecalculator.com/flight-kop-to-usm.html", "title": "Distance From Kamphaeng Saen to Koh Samui Airport (KOP - USM Distance)", "time_published": "2026-04-29T00:00:00Z" }, { "url": "https://www.sleepinginairports.net/lounges/koh-samui-airport-lounges.htm", "title": "Koh Samui Airport Lounges (USM)", "time_published": "2024-01-01T00:00:00Z" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Koh Samui / Samui Island?", "answer": "Koh Samui Airport (USM) has an open-air design with indoor areas that include a gift shop, ticket office, toilets, and a VIP lounge, but specific currency exchange offices, prayer rooms, and free Wi‑Fi are not mentioned in available amenity details. The domestic and international terminals are about 50 meters apart, with check‑in and baggage claim in a separate building, though exact locations of any such services aren’t listed. For the most current information, it’s best to check directly with the airport or your airline.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/Samui_Airport", "title": "Samui Airport", "time_published": "2026-07-06T00:14:10Z" }, { "url": "http://www.airportdistancecalculator.com/koh-samui-airport-usm-details.html", "title": "Koh Samui Airport (USM) Details, Koh Samui, Thailand", "time_published": "2026-04-01T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Samui%20Airport", "title": "Samui Airport", "time_published": "2026-02-18T03:25:56Z" }, { "url": "http://www.airportdistancecalculator.com/flight-kop-to-usm.html", "title": "Distance From Kamphaeng Saen to Koh Samui Airport (KOP - USM Distance)", "time_published": "2026-04-29T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Samui_International_Airport", "title": "Samui Airport - Wikipedia", "time_published": "2005-10-27T20:39:29Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Chiang Mai to Ko Samui?", "answer": "There is no nonstop service between Chiang Mai and Ko Samui. The most common connecting itineraries route through Bangkok (BKK), where the longer leg from Chiang Mai to Bangkok is most often operated by Bangkok Airways with Aerospatiale (ATR) turboprops or Airbus A319s, and also by Thai VietJet Air on Boeing 737s or Airbus A320-family jets. The short hop from Bangkok to Ko Samui is typically flown on Bangkok Airways Airbus A319s. A less common connection goes via Singapore (SIN) on Scoot, using Airbus A320/A321neo aircraft on the long leg and Embraer E190-E2s on the Samui segment.", "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" ] }, "q20": { "question": "What are the best airport lounge options when departing from Chiang Mai?", "answer": "Chiang Mai Airport has a Thai Airways Royal Orchid Lounge in the domestic departures hall near gate 3, accessible to Royal First and Royal Silk business class passengers, Star Alliance Gold members, and Priority Pass or DragonPass holders, with premium food, Wi‑Fi, and a 2.5‑hour stay limit. Bangkok Airways operates a Boutique Lounge landside in the domestic terminal, open to all passengers via Priority Pass or a day pass (about $25–30), with complimentary soft drinks, Wi‑Fi, and a three‑hour maximum. Independent Coral Executive Lounges are available in both the domestic and international terminals, welcoming Priority Pass and DragonPass members as well as walk‑in guests, and typically offer light snacks, Wi‑Fi, and shower facilities.", "toolsUsed": [], "references": [ { "url": "https://americanexpress.com/de-de/travel/lounges/the-platinum-card/CNX", "title": "American Express Lounges at Chiang Mai International Airport | Amex DE", "time_published": "2026-05-02T00:00:00Z" }, { "url": "https://americanexpress.com/de-de/travel/lounges/the-platinum-card/CNX/Thai-Airways-Royal-Orchid-Lounge---Up2jkDHfuD", "title": "Thai Airways Royal Orchid Lounge at Chiang Mai International Airport | Amex DE", "time_published": "2026-05-04T00:00:00Z" }, { "url": "https://my.prioritypass.com:443/en-GB/lounges/thailand/chiang-mai-intl/cnx2-bangkok-airways-boutique-lounge", "title": "Bangkok Airways Boutique Lounge CNX AIRPORT Domestic Terminal Chiang Mai Intl | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://prioritypass.com/lounges/thailand/chiang-mai-intl/cnx2-bangkok-airways-boutique-lounge", "title": "Bangkok Airways Boutique Lounge CNX AIRPORT Domestic Terminal Chiang Mai Intl | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://www.lufthansa.com/lhg/at/en/o-d/cy-cy/innsbruck-chiang-mai", "title": "Flight from Innsbruck to Chiang Mai (INN-CNX) | Lufthansa", "time_published": "2023-11-10T00:00:00Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Chiang Mai to Ko Samui?", "answer": "Baggage allowance on the Chiang Mai to Ko Samui route depends on the airline and fare type. Basic economy tickets usually restrict checked bags, while standard economy typically includes one checked bag and a carry‑on. Premium fares often offer additional checked baggage." }, "q22": { "question": "What cabin and seat options are typical from Chiang Mai to Ko Samui?", "answer": "Flights from Chiang Mai to Ko Samui are short domestic hops, so you can expect Economy class with standard reclining seats. Premium Economy and flat-bed Business are not common on this route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary; flexible and premium fares on Bangkok Airways often allow same‑day changes or standby, while restrictive tickets typically do not." } } } }