{
  "response": {
    "Key": "IAD-ADD",
    "orig": {
      "code": "IAD",
      "type": "airport",
      "city": "Washington",
      "fullCity": "Washington, United States",
      "airport": "Washington Intl Airport"
    },
    "dest": {
      "code": "ADD",
      "type": "airport",
      "city": "Addis Ababa",
      "fullCity": "Addis Ababa, Ethiopia",
      "airport": "Bole Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Washington to Addis Ababa?",
        "answer": "Flights from Washington, D.C. to Addis Ababa cover about 7,185 miles, with a typical nonstop flight time of 13 hours and 15 minutes on Ethiopian Airlines. The route is served daily with Airbus A350-1000 aircraft, and return-direction timing is not available for this route.",
        "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 Washington to Addis Ababa?",
        "answer": "Ethiopian Airlines flies nonstop from Washington Dulles (IAD) to Addis Ababa (ADD) with 21 weekly flights — three departures daily, every day of the week, typically around 10:00, 10:55, and 11:00 AM. The flight covers roughly 7,185 miles and takes about 13 hours and 15 minutes.",
        "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.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Washington to Addis Ababa?",
        "answer": "For United States citizens, a visa is required for a short tourist visit to Ethiopia. It can be obtained either as an eVisa online before travel or as a visa on arrival at the border. The permitted length of stay is 90 days.\n\nThis is general guidance to help you plan, not official immigration advice — entry rules can change and can depend on your nationality and circumstances, so please confirm the current requirements with the relevant embassy or official government source before you travel.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Visa_policy_of_Ethiopia",
            "title": "Visa policy of Ethiopia",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          }
        ],
        "preopenedReferences": true,
        "stageOnly": true
      },
      "q3": {
        "question": "What are the ground transportation options in Addis Ababa?",
        "answer": "From Bole International Airport, the fastest and most reliable way to reach central Addis Ababa is by taxi, with zonal taxis and the RIDE app-based service offering door-to-door transport. The airport is only about 6 km (3.7 mi) southeast of the city center, so a taxi ride is short though traffic can be heavy. Public buses and the blue-and-white minibus taxis are the most widely used modes across the city, but they do not serve the airport directly and require a transfer, making them less convenient for visitors with luggage. The Addis Ababa Light Rail is an affordable mass transit option, though its nearest station is not adjacent to the terminal. Car rentals exist but are uncommon for tourists due to local driving conditions and the ease of hiring a taxi.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Addis_Ababa_Light_Rail",
            "title": "Addis Ababa Light Rail",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-03-06T11:52:18Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Addis_Ababa_Bole_International_Airport",
            "title": "Addis Ababa Bole International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-16T11:19:12Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transport_in_Addis_Ababa",
            "title": "Transport in Addis Ababa",
            "time_published": "2025-11-29T19:07:41Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Rail_transport_in_Ethiopia",
            "title": "Rail transport in Ethiopia",
            "time_published": "2026-02-17T08:57:28Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Washington to Addis Ababa?",
        "answer": "Average fares from Washington to Addis Ababa bottom out around $426 in late September, making that the cheapest stretch to fly. The cheapest months overall are September at $439, October at $448, and February at $469, while the most expensive period is late December at $591, with December averaging $559.",
        "methodology": "Seasonal fares come from Priceline's own air booking-summary archive, analysed in-house and refreshed monthly. For each day of the year we take a representative round-trip fare, a blend of the 25th-percentile and average ticket price over the route's bookings, and smooth the series into a seasonal curve; the half-month low and high and the monthly figures quoted here are averages of that curve. Thin and international routes borrow their seasonal shape from the nearest busy routes, with the price level anchored to the route's own bookings.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Washington to Addis Ababa?",
        "answer": "For flights from Washington to Addis Ababa, the optimal booking window is roughly 4 to 7 weeks before departure, with the best single fare around $382 when booking about 35 days out. Prices rise fairly steadily if you book much earlier or later — booking 15+ weeks ahead can cost over $500. For summer or holiday travel, aim for the earlier end of that window (closer to 7 weeks) since demand tends to push fares up.",
        "methodology": "Booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. We aggregate the route's bookings by how many days before departure they were made, from about 180 days out to the day of travel, smooth the curve, and highlight the stretch of lead times with the lowest average fare. Thin and international routes borrow the curve shape from the nearest busy routes, anchored to the route's own price level. It reflects current fares and is refreshed monthly.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Washington to Addis Ababa?",
        "answer": "No nonstop red-eye flights operate from Washington Dulles to Addis Ababa, but connecting itineraries whose long leg is an overnight red-eye are available. One option departs Washington Dulles on Austrian at 5:25 PM and arrives in Vienna at 8:10 AM the next morning, connecting to Ethiopian for the onward leg; another departs on Lufthansa at 5:55 PM and arrives in Frankfurt at 7:55 AM the next morning, also connecting to Ethiopian. A third pattern connects via London Heathrow on British Airways, with the overnight leg being Ethiopian's 9:00 PM departure from Heathrow arriving in Addis Ababa at 6:45 AM 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 Washington and Addis Ababa?",
        "answer": "Common one-stop hubs include Istanbul, Dubai, Doha and Frankfurt. Istanbul and Dubai offer extensive global networks and efficient connections. Doha provides a smooth transfer experience. Frankfurt is a major European gateway with good onward links to Addis Ababa. These hubs help keep total travel time competitive."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Addis Ababa?",
        "answer": "October to February offers dry, mild days and coincides with Ethiopia's peak travel season for comfortable sightseeing."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Washington to Addis Ababa?",
        "answer": "Bring a passport valid for at least six months beyond your arrival date, a visa or e-visa for Ethiopia, proof of onward or return travel, a payment method for baggage, and a yellow fever vaccination certificate if arriving from a country with risk of transmission."
      },
      "q12": {
        "question": "Which airport should I use in Addis Ababa?",
        "answer": "Addis Ababa has one airport, Bole International (ADD), located about 6 km southeast of the city centre. It serves as the main hub for Ethiopian Airlines and handles all international and domestic flights."
      },
      "q13": {
        "question": "How do I get to Washington Intl Airport from the city center?",
        "answer": "You can reach Washington Dulles International Airport (IAD) from downtown Washington via the Metro’s Silver Line, which has a station directly connected to the terminal by an indoor pedestrian tunnel with moving sidewalks. Ride-share services, taxis, and shuttle buses are also available, and driving is straightforward via the Dulles Access Road with on-site parking garages. The Metro Silver Line is often the most popular and reliable option for avoiding traffic, though driving or ride-share can be faster outside of rush hour, with Metro being the most economical choice.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.flydulles.com/parking-transportation",
            "title": "flydulles.com - Parking & Transportation",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.flydulles.com/metro",
            "title": "flydulles.com - Dulles Airport Metrorail Station",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.flydulles.com/",
            "title": "Official Website of Washington Dulles International Airport - IAD",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dulles_International_Airport",
            "title": "Dulles International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-18T13:47:09Z"
          },
          {
            "url": "https://flydulles.com/shopping-dining",
            "title": "flydulles.com - Shopping & Dining",
            "favicon": "https://flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Addis Ababa airport?",
        "answer": "There is a transit hotel directly inside the airport: the Ethiopian Skylight In-Terminal Hotel, located airside in Terminal 2 near Gate 13, with rooms available in blocks of 3, 6, 12, or 24 hours. The airport also has nearby options such as the Ethiopian Skylight Hotel, about a five-minute walk away, and the DoubleTree by Hilton Addis Ababa Airport, which offers a complimentary shuttle.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://hilton.com/it/locations/ethiopia/addis-ababa/add-bole-addis-ababa-international-airport",
            "title": "Hotel nei pressi dell'aeroporto internazionale Bole Addis Ababa, Addis Ababa, Etiopia - Cerca un hotel - Hilton",
            "favicon": "https://www.hilton.com/modules/assets/img/brand/WW/favicon_WW.svg"
          },
          {
            "url": "https://sleepinginairports.net/guides/addis-ababa-airport-guide.htm",
            "title": "Addis Ababa Airport Guide (ADD) - 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": "2018-08-08T20:44:33Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/addlc-sheraton-addis-a-luxury-collection-hotel-addis-ababa/overview/",
            "title": "Sheraton Addis - A Luxurious 5-Star Hotel in Addis Ababa, Ethiopia",
            "time_published": "2025-02-19T00:00:00Z"
          },
          {
            "url": "http://www.sleepinginairports.net/africa/addisababa-airport.htm",
            "title": "Addis Ababa Airport Guide (ADD) - Sleeping in Airports",
            "time_published": "2026-02-03T21:25:55Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Bole Intl Airport?",
        "answer": "Bole International Airport in Addis Ababa has currency exchange offices, prayer rooms, and free Wi-Fi available in its passenger terminals. Currency exchange services are located in the arrivals and departures areas, while prayer rooms or chapels can be found near the main concourse. Free Wi-Fi is accessible throughout the terminal buildings for all passengers.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Addis_Ababa_Bole_International_Airport",
            "title": "Addis Ababa Bole International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-16T11:19:12Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Addis%20Ababa%20Bole%20International%20Airport",
            "title": "Addis Ababa Bole International Airport",
            "time_published": "2026-04-30T14:43:09Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Bishoftu_International_Airport",
            "title": "Bishoftu International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-17T22:09:43Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Addis_Ababa_National_Stadium",
            "title": "Addis Ababa National Stadium",
            "time_published": "2026-05-19T04:19:08Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Washington and Addis Ababa airports?",
        "answer": "Washington Dulles International Airport provides wheelchair assistance through your airline at the airport, accessible shuttle buses and rental car shuttles with lifts/ramps, designated accessible parking, and a Hidden Disabilities Sunflower Program with lanyards available at the USO Lounge and information desks. Accessible taxi service can be reserved in advance through Washington Flyer Taxi at 703-572-TAXI. Travelers should arrange mobility assistance through their airline at least 48 hours before the flight.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.flydulles.com/iad/disability-services",
            "title": "flydulles.com - Disability Services",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.flydulles.com/",
            "title": "Official Website of Washington Dulles International Airport - IAD",
            "favicon": "https://www.flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://www.mwaa.com/",
            "title": "Official Website of Metropolitan Washington Airports Authority - MWAA",
            "favicon": "https://www.mwaa.com/themes/custom/mwaa_barrio/favicon.ico",
            "time_published": "2026-08-26T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dulles_International_Airport",
            "title": "Dulles International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-18T13:47:09Z"
          },
          {
            "url": "https://www.mwaa.com/policefireems/fire-ems/fire-ems-washington-dulles-international-airport",
            "title": "mwaa.com - Fire & EMS at Washington Dulles International Airport",
            "favicon": "https://www.mwaa.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Addis_Ababa_Bole_International_Airport",
            "title": "Addis Ababa Bole International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-16T11:19:12Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Bole_(district_of_Addis_Ababa)",
            "title": "Bole (district of Addis Ababa)",
            "time_published": "2024-11-11T10:05:39Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Lideta_Army_Airport",
            "title": "Lideta Army Airport",
            "time_published": "2026-07-07T19:32:34Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Addis_Ababa_National_Stadium",
            "title": "Addis Ababa National Stadium",
            "time_published": "2026-05-19T04:19:08Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Washington to Addis Ababa?",
        "answer": "Ethiopian Airlines flies nonstop from Washington Dulles to Addis Ababa, using the Airbus A350-1000 on this route, with daily service. No other carriers operate nonstop service between these cities.",
        "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": [
          "flight_schedule"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Washington to Addis Ababa?",
        "answer": "Ethiopian Airlines, a Star Alliance member, operates nonstop flights from Washington Dulles to Addis Ababa. Other alliances may offer connecting service, but Ethiopian is the sole nonstop carrier 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.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Washington?",
        "answer": "Washington Dulles offers several lounge options for departing passengers. In Concourse A, you'll find the Etihad Lounge, Air France-KLM Lounge, and Virgin Atlantic Clubhouse. Concourse B houses the Turkish Airlines Lounge Washington and the temporarily closed Lufthansa Business and Senator Lounges. The Capital One Lounge is also available near TSA PreCheck on the Ticketing Level, operating daily from 5:30 am to 9:00 pm with grab-and-go food and a full-service coffee bar.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://prioritypass.com/lounges/united-states-of-america/washington-dulles-international",
            "title": "Washington Dulles International Airport IAD Lounges - IAD Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46",
            "time_published": "2026-08-18T11:40:12Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/IAD",
            "title": "American Express Lounges at Washington Dulles International Airport | Amex US",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://flydulles.com/travel-information/services-amenities/airport-lounges/capital-one-lounge-iad",
            "title": "Capital One Lounge - IAD | flydulles.com",
            "favicon": "https://flydulles.com/themes/custom/mwaa_barrio/favicon.ico"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/washington-dulles-international",
            "title": "Washington Dulles International Airport IAD Lounges - IAD Airport Guide and lounges. | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://united.com/en/ca/fly/travel/airport/iad-map.html",
            "title": "Dulles International Airport Map | United Airlines",
            "favicon": "https://united.com/icons/icon-72x72.png"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Washington to Addis Ababa?",
        "answer": "Baggage rules depend on the airline and fare type. Basic economy tickets often exclude checked luggage, while standard international economy usually includes one checked bag and a carry‑on. Premium cabins and higher fares provide additional checked bags."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Washington to Addis Ababa?",
        "answer": "Flights from Washington to Addis Ababa usually offer Economy and flat-bed Business class, with Premium Economy available on select airlines but not universally common."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and higher‑cabin tickets often allow same‑day changes or standby, while restrictive economy fares generally do not."
      }
    }
  }
}