{
  "response": {
    "Key": "ORD-DCA",
    "orig": {
      "code": "ORD",
      "city": "Chicago",
      "fullCity": "Chicago, Illinois",
      "airport": "O'Hare Intl Airport"
    },
    "dest": {
      "code": "DCA",
      "city": "Washington D.C.",
      "fullCity": "Washington D.C., United States",
      "airport": "Ronald Reagan National Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Chicago to Washington D.C.?",
        "answer": "A direct flight from Chicago (ORD) to Washington D.C. (DCA) typically lasts about 1 hour 15 minutes to 1 hour 30 minutes. Flights with layovers usually take between 2 to 4 hours depending on the connection duration."
      },
      "q1": {
        "question": "Are there any direct flights from Chicago to Washington D.C.?",
        "answer": "Yes. Non-stop flights from Chicago to Washington D.C. operate daily with a typical duration of about 1 hour 30 minutes. Airlines offering this route include American Airlines, United Airlines, and Southwest Airlines. The frequency is approximately 15 to 20 flights per day, with no significant variation by day. Non-stop flights generally cost 10-20% more than flights with stops, which usually involve a single connection and take around 2 hours."
      },
      "q3": {
        "question": "What are the ground transportation options in Washington D.C.?",
        "answer": "Washington D.C. Dulles International Airport offers several ground transportation options. The most popular is the Silver Line Metrorail, which connects the airport to downtown D.C. in approximately thirty minutes. Taxis and ride-share services are readily available outside the terminals and provide direct transport to the city, usually taking around twenty to thirty minutes depending on traffic. Car rentals are also available at the airport for regional travel. Shuttle buses operate to various parts of the city and surrounding suburbs but are less convenient than the metro or taxis. Most travelers prefer the Metrorail for its cost-effectiveness and speed."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Chicago to Washington D.C.?",
        "answer": "Fares are generally lowest in January, February, and late fall. Tuesday and Wednesday afternoon flights are often less expensive; booking one to three months in advance is advisable."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Chicago to Washington D.C.?",
        "answer": "Book three to six weeks in advance for regular travel and six to eight weeks for peak times such as federal holidays and summer months."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Chicago to Washington D.C.?",
        "answer": "United Airlines and American Airlines operate nonstop flights. One‑stop options include Delta and Southwest via hubs."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Chicago and Washington D.C.?",
        "answer": "Common layover cities include Dallas, Atlanta, Charlotte and Cincinnati, offering broad connections and efficient transfers within the United States."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Chicago to Washington D.C.?",
        "answer": "On‑time departures from Chicago O'Hare to Washington Dulles are usually reliable, but delays can occur during peak hours. Booking early morning flights increases the likelihood of on-time departure."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Washington D.C.?",
        "answer": "April to June and September to October offer mild temperatures and fewer tourists."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Chicago to Washington D.C.?",
        "answer": "Bring a valid state ID or Real ID for domestic travel, a payment method for baggage, and proof of return or onward travel. No visa or vaccination certificates are typically required for U.S. domestic flights."
      },
      "q12": {
        "question": "Which airport should I use in Washington D.C.?",
        "answer": "Ronald Reagan Washington National Airport is closest to downtown and handles most domestic flights with major airlines, ideal for business travelers. Dulles International is farther out, serving more international and long-haul flights."
      },
      "q13": {
        "question": "How do I get to O'Hare Intl Airport airport from the city center?",
        "answer": "The CTA Blue Line train connects downtown Chicago to O'Hare in about 40–45 minutes and is the most popular and economical option. Rideshares and taxis take around 30–40 minutes and are more expensive. Shuttle services and parking are also available."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Washington D.C. airport?",
        "answer": "Ronald Reagan Washington National Airport has no on-site hotels or sleeping facilities. Nearby hotels such as the Hyatt Place and Hilton Garden Inn are accessible via shuttle or short drive."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Ronald Reagan National Airport ?",
        "answer": "Ronald Reagan National Airport offers currency exchange services, a multi-faith prayer room near Terminal B, and free Wi‑Fi throughout all terminals."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Chicago and Washington D.C. airports?",
        "answer": "Chicago O'Hare provides wheelchair assistance and has family restrooms and play areas in Terminals 2 and 5; request assistance 48 hours in advance through your airline. Washington Dulles offers mobility aids, family lounges, and play zones; arrange assistance at least 48 hours prior."
      },
      "q17": {
        "question": "Which aircraft models fly between Chicago and Washington D.C. this route and do airlines offer Wi‑Fi?",
        "answer": "Common aircraft are Boeing 737‑800 and Airbus A320. United, American and Southwest often offer Wi‑Fi and seatback entertainment."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "This route is served by airlines from all three alliances: Star Alliance, oneworld, and SkyTeam."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Chicago to Washington D.C.?",
        "answer": "Afternoon flights on weekdays usually have lower fares compared to morning or evening departures."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Chicago?",
        "answer": "At Chicago O'Hare, the United Club in Terminal 2 and the American Airlines Admirals Club in Terminal 3 offer amenities like complimentary snacks, Wi-Fi, and comfortable seating. Access requires an eligible ticket class, elite status, or lounge membership; some lounges offer day passes for a fee."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Chicago to Washington D.C.?",
        "answer": "Since both cities are within the United States, this is a domestic route. Baggage allowances vary by airline and fare class. Basic economy tickets may not include checked bags, but standard economy usually includes one checked bag and a carry‑on."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Chicago to Washington D.C.?",
        "answer": "Flights from Chicago to Washington D.C. typically offer Economy, Premium Economy where available, and flat‑bed Business class."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and fare class, with flexible tickets and premium cabins offering the best chances for same‑day changes or standby."
      }
    }
  }
}