{ "response": { "Key": "ATH-IAH", "orig": { "code": "ATH", "type": "airport", "city": "Athens", "fullCity": "Athens, Greece", "airport": "Eleftherios Venizelos Intl Airport" }, "dest": { "code": "IAH", "type": "airport", "city": "Houston", "fullCity": "Houston, Texas", "airport": "George Bush Intercontinental Airport" }, "faq": { "q1": { "question": "Are there any direct flights from Athens to Houston?", "answer": "There are no nonstop flights from Athens to Houston. The most common one-stop routings connect via Dallas/Fort Worth (AA), London Heathrow (BA), or Chicago O'Hare (AA), with a typical total journey time around 18 hours and fares starting near $930. American Airlines tends to have the lowest median fare on this route, typically around $1,026 for a one-stop itinerary.", "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.", "toolsUsed": [ "route_airlines", "flight_schedule", "route_options" ] }, "q3": { "question": "What are the ground transportation options in Houston?", "answer": "From George Bush Intercontinental Airport (IAH), you have several ground transportation options: taxis and ride apps (Uber/Lyft) with 24/7 curbside service at Terminals A, C, and E, rental cars from a center about five minutes away by shuttle, hotel and parking shuttles, limousines and sedans, and public buses. The most-used and fastest affordable option is the METRO 500 IAH Downtown Direct bus, which runs every 30 minutes from 5:30 a.m. to 8 p.m. daily from Terminal E for just $4.50 one way, with luggage racks and free Wi-Fi; the older 102 Bush IAH Express also serves Terminal C. Taxis and ride shares are the most convenient for door-to-door service, while rental cars offer flexibility for exploring the region.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://fly2houston.com/iah/ground-transportation", "title": "Ground Transportation | Airport Taxi, Uber, Lyft, Shuttle & Rent Car Houston" }, { "url": "https://fly2houston.com/iah/ground-transportation/shuttles-and-buses", "title": "IAH Airport Shuttle & Bus Service | Houston Ground Transportation", "time_published": "2026-05-02T07:23:56Z" }, { "url": "https://fly2houston.com/iah/ground-transportation/metro-downtown-direct", "title": "Downtown Direct" }, { "url": "https://www.fly2houston.com/", "title": "Houston Airport System", "time_published": "2026-04-02T20:31:01Z" }, { "url": "https://en.wikipedia.org/wiki/George_Bush_Intercontinental_Airport", "title": "George Bush Intercontinental Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-28T04:59:46Z" } ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Athens to Houston?", "answer": "No overnight (red-eye) flights are available from Athens to Houston — neither nonstop nor connecting itineraries whose long leg is a red-eye operate on this route.", "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 Athens to Houston?", "answer": "There is no nonstop service between Athens and Houston. The most common one-stop routings are on British Airways via London Heathrow, Delta via Atlanta, American Airlines via Chicago O'Hare, and Turkish Airlines via Istanbul. British Airways operates the highest frequency at around 13 daily connecting flights, followed by Delta with 7 and American via Chicago with 6. Other carriers offering connections include Qatar Airways via Doha, KLM via Amsterdam, Air France via Paris, ITA Airways via Rome, and Lufthansa via Frankfurt.", "methodology": "Airlines and weekly frequencies 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). 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 typical fare is shown for a carrier, it is the median of the real fares Priceline users found on this route in the last 72 hours.", "toolsUsed": [ "route_airlines" ] }, "q8": { "question": "If I need a connection, what are common layover cities between Athens and Houston?", "answer": "Popular layover cities include London, Frankfurt, Amsterdam and Istanbul. London and Frankfurt offer extensive onward connections to Houston. Amsterdam Schiphol is known for efficient transfers and a single‑terminal layout. Istanbul provides competitive timings and visa‑free transit for many nationalities, often with shorter layover options on Turkish Airlines." }, "q10": { "question": "Which months have the best weather for traveling to Houston?", "answer": "March to May and October to November offer mild temperatures and fewer crowds, avoiding the hot, humid summer and hurricane season." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Athens to Houston?", "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 fees, and any required vaccination certificates." }, "q12": { "question": "Which airport should I use in Houston?", "answer": "Houston has two main airports. George Bush Intercontinental is the primary international gateway, located about 23 miles north of downtown, and serves as a major hub for United Airlines. William P. Hobby Airport is closer to downtown, roughly 7 miles southeast, and primarily handles domestic flights, especially Southwest Airlines." }, "q13": { "question": "How do I get to Eleftherios Venizelos Intl Airport from the city center?", "answer": "From central Athens, the Metro Line 3 and the suburban railway (Proastiakos) run directly to the airport station, which is connected to the terminal by an elevated walkway; this is the fastest and most popular option, with a one-way fare of €9. Several public bus routes, including the X93 express from Kifissos Bus Station, also serve the airport and are generally cheaper but slower. Taxis are available at exit 3 of the arrivals level, with a flat surcharge for airport trips, and ride-sharing services operate similarly. Driving is straightforward via the Attiki Odos toll highway, with short-term parking at P1/P2 near the terminal and long-term parking at P3 across the main road, served by a free shuttle.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Athens_Airport_station", "title": "Athens Airport station", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-22T13:47:24Z" }, { "url": "https://en.wikipedia.org/wiki/Athens_International_Airport", "title": "Athens International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-07T09:52:13Z" }, { "url": "https://en.wikipedia.org/wiki/Athens_Kifissos_Bus_Terminal", "title": "Athens Kifissos Bus Terminal", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-23T03:09:40Z" }, { "url": "https://en.wikipedia.org/wiki/Athens%20International%20Airport", "title": "Athens International Airport", "time_published": "2026-04-30T21:20:56Z" }, { "url": "https://en.wikipedia.org/wiki/Athens_Airport–Patras_railway", "title": "Athens Airport–Patras railway", "time_published": "2026-01-31T16:12:13Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Houston airport?", "answer": "Houston George Bush Intercontinental Airport has an on-site hotel, the Houston Airport Marriott at George Bush Intercontinental, which is accessible from all terminals via the free underground tram. There are also sleep cabins or pods available at Minute Suites, located in Terminal C near Gate C14, offering private suites with daybeds for rent. Several nearby hotels, such as Hampton Inn & Suites and SpringHill Suites, provide free shuttle service to the airport.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://hilton.com/en/locations/usa/texas/houston/iah-george-bush-intercontinental-airport/extended-stay/homewood-suites", "title": "Homewood Suites Extended Stay Hotels near George Bush Intercontinental Airport, Houston, TX - Find Hotels - Hilton", "favicon": "https://www.hilton.com/modules/assets/img/brand/HW/favicon_HW.svg" }, { "url": "https://sleepinginairports.net/guides/houston-airport-guide.htm", "title": "Houston Airport Guide (IAH) - 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": "2018-08-25T14:40:18Z" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at George Bush Intercontinental Airport?", "answer": "George Bush Intercontinental Airport (IAH) offers currency exchange services in Terminals B, C, D, and E. A prayer room is available in Terminal D near Gate D15. Free Wi-Fi is provided throughout each terminal, including the parking garages.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://fly2houston.com/iah/hotels/", "title": "IAH Houston Airport | George Bush Intercontinental", "time_published": "2026-08-04T15:12:56Z" }, { "url": "https://fly2houston.com/iah/visitor-information/services/", "title": "Services" }, { "url": "https://fly2houston.com/iah/visitor-information/traveling-with-kids", "title": "Traveling with Kids" }, { "url": "https://www.fly2houston.com/", "title": "Houston Airport System", "time_published": "2026-04-02T20:31:01Z" }, { "url": "https://en.wikipedia.org/wiki/George_Bush_Intercontinental_Airport", "title": "George Bush Intercontinental Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-28T04:59:46Z" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Athens and Houston airports?", "answer": "At Athens International Airport, the terminal is designed with step-free access between levels, including lifts and escalators throughout, and wheelchair assistance is arranged through your airline, ideally at least 48 hours before departure. George Bush Intercontinental Airport in Houston offers comprehensive accessibility support, including free wheelchair service through the airline, the Sunflower Lanyard Program for hidden disabilities, a sensory room, accessible security screening with TSA Cares, and accessible parking on all terminal garage levels. Travelers should contact their airline for mobility assistance and can request TSA Cares screening support at least 72 hours in advance.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Athens_Airport_station", "title": "Athens Airport station", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-22T13:47:24Z" }, { "url": "https://en.wikipedia.org/wiki/Athens_International_Airport", "title": "Athens International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-07T09:52:13Z" }, { "url": "https://en.wikipedia.org/wiki/Athens%20International%20Airport", "title": "Athens International Airport", "time_published": "2026-04-30T21:20:56Z" }, { "url": "https://en.wikipedia.org/wiki/Athens_International_Airport_S.A.", "title": "Athens International Airport S.A.", "time_published": "2026-06-14T17:54:54Z" }, { "url": "https://en.wikipedia.org/wiki/1973_Athens_Hellinikon_International_Airport_attack", "title": "1973 Athens Hellinikon International Airport attack", "time_published": "2026-05-03T15:55:50Z" }, { "url": "https://fly2houston.com/iah/accessibility", "title": "IAH Accessibility Services | ADA Accessible Travel at Houston Airport" }, { "url": "https://fly2houston.com/iah/related-content/accessibility-services-at-george-bush-intercontinental-airport", "title": "Accessibility Services at George Bush Intercontinental Airport Your Complete Guide to Accessible Travel at IAH" }, { "url": "https://fly2houston.com/iah/accessibility/accessible-security-screening", "title": "IAH Accessible Security Screening | Assisted TSA Screening at George Bush Intercontinental Airport" }, { "url": "https://en.wikipedia.org/wiki/Bush_Intercontinental_Airport", "title": "George Bush Intercontinental Airport - Wikipedia", "time_published": "2026-03-12T23:18:47Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Athens to Houston?", "answer": "There is no nonstop service from Athens to Houston; all flights connect. Delta operates the most flights, using an Airbus A330-900 Neo on the long leg via Atlanta, while British Airways uses Boeing 787-10s and 787-9s via London. American uses Boeing 787-8s or 787s via Chicago or Philadelphia, and other carriers include Qatar Airways (Airbus A350-1000 via Doha), Turkish Airlines (Boeing 787-9 or 777-300ER via Istanbul), KLM (Boeing 777-200 via Amsterdam), Lufthansa (Boeing 747-400 via Frankfurt), and Air France (Boeing 777-300ER via Paris).", "methodology": "Aircraft types 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). For U.S. routes the type is grounded in the tail number that actually operated the flight; elsewhere it comes from the airline's filed equipment code. Where the source does not commit to a specific variant we name the aircraft family (for example Airbus A320 family) rather than guess, and where no reliable type is on file the aircraft is omitted rather than estimated. Types describe typical scheduled equipment and can vary with seasonal or day-of-week assignments and last-minute swaps.", "toolsUsed": [ "route_aircraft" ] }, "q18": { "question": "Which airline alliances serve flights from Athens to Houston?", "answer": "Star Alliance, oneworld, and SkyTeam all serve flights from Athens to Houston via connections. Star Alliance carriers include Lufthansa, United, Air Canada, Swiss, Brussels Airlines, and Turkish Airlines; oneworld is represented by American Airlines, British Airways, and Qatar Airways; SkyTeam appears through Delta and KLM. No major non-aligned carrier operates on this 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. 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.", "toolsUsed": [ "route_airlines", "route_options", "article_lookup" ] }, "q20": { "question": "What are the best airport lounge options when departing from Athens?", "answer": "Athens International Airport offers five lounge options: Skyserv Melina Merkouri Lounge in Hall B, Goldair Handling Lounge Intra in Hall B, Skyserv Aristotle Onassis Lounge in Hall A, Goldair Handling Lounge Extra in Hall A, and Goldair Handling Lounge x AIA in the Satellite Terminal. The Skyserv Aristotle Onassis Lounge is located after passport control and security in Terminal A, Non-Schengen, near Gate A7, and offers amenities including beer and wine, conference rooms, Wi-Fi, TVs, flight monitors, printers and copiers, internet terminals, and is non-smoking and for adults 18 and over. Access to the Aristotle Onassis Lounge is limited to a maximum stay of 4 hours, children under 3 are admitted free with an adult, a dress code is enforced, and it is only accessible for passengers departing on Non-Schengen flights from the Main Terminal (Gates A1-A30).", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://my.prioritypass.com/en-GB/lounges/greece/athens-international-eleftherios-venizelos", "title": "Athens International Airport ATH Lounges - ATH Airport Guide and lounges. | Priority Pass", "favicon": "https://my.prioritypass.com/icon.png?a4ff481221414a5c", "time_published": "2026-06-30T08:24:25Z" }, { "url": "https://prioritypass.com/en-GB/lounges/greece/athens-international-eleftherios-venizelos", "title": "Athens International Airport ATH Lounges - ATH Airport Guide and lounges. | Priority Pass", "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c", "time_published": "2024-11-05T16:20:09Z" }, { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/ATH", "title": "American Express Lounges at Athens International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://www.americanexpress.com/en-us/travel/lounges/the-platinum-card/ATH/Skyserv-Aristotle-Onassis-Lounge-Terminal-A-Non-Schengen-QJcAvjj9Ia/", "title": "Skyserv Aristotle Onassis Lounge at Athens International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://aa.com/i18n/travelInformation/destinationInformation/ath-airport.jsp", "title": "Athens, Greece (ATH)", "favicon": "https://aa.com/content/images/chrome/rebrand/favicon.png" } ] }, "q21": { "question": "What is the baggage allowance on this route from Athens to Houston?", "answer": "Baggage rules depend on the airline and fare class. Basic economy often excludes a free checked bag, while standard economy usually includes one checked bag and a carry-on. Premium cabins and frequent flyer status can increase allowances." }, "q22": { "question": "What cabin and seat options are typical from Athens to Houston?", "answer": "Flights from Athens to Houston typically offer Economy and flat-bed Business class; Premium Economy is available on select airlines and routes." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare; flexible and higher‑cabin tickets offer more generous same‑day change and standby options, while basic economy fares typically do not." } } } }