{
  "response": {
    "Key": "DEL-CHI",
    "orig": {
      "code": "DEL",
      "type": "airport",
      "city": "Delhi",
      "fullCity": "Delhi, India",
      "airport": "Indira Gandhi Intl Airport"
    },
    "dest": {
      "code": "CHI",
      "type": "airport",
      "city": "Chicago",
      "fullCity": "Chicago, Illinois",
      "airport": "Dupage County"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Delhi to Chicago?",
        "answer": "Direct flights from Delhi (DEL) to Chicago (ORD) typically take about 16 hours 30 minutes. Flights with layovers, often in European or Middle Eastern hubs, can range from 19 to 24 hours total."
      },
      "q1": {
        "question": "Are there any direct flights from Delhi to Chicago?",
        "answer": "Yes. Non-stop flights from Delhi to Chicago are available daily, operated primarily by Air India with a flight duration of approximately 16 hours 30 minutes. Only Air India offers direct service on this route. Non-stop flights typically cost 20-40% more than one-stop alternatives due to convenience and reduced travel time."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Delhi to Chicago?",
        "answer": "Travelers from Delhi to Chicago generally need a valid U.S. visa unless they are eligible for the Visa Waiver Program and possess an approved ESTA. Indian nationals must obtain a U.S. visa before traveling to the United States. U.S. citizens or residents traveling from Chicago to Delhi do not require a visa for entry into India but must meet India's entry requirements, which may include a visa for Indian nationals."
      },
      "q3": {
        "question": "What are the ground transportation options in Chicago?",
        "answer": "Chicago O'Hare International Airport provides several ground transportation options to the city center. The CTA Blue Line train is the most used and affordable choice, reaching downtown in about thirty-five minutes. Taxis and ride-share services like Uber and Lyft are readily available outside the terminals, offering door-to-door service in approximately forty minutes depending on traffic. Car rentals are available at the airport for regional travel but are less practical for city center trips. Shuttle buses operate as well but are less direct. The train remains the most popular for its cost-effectiveness and speed."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Delhi to Chicago?",
        "answer": "Fares tend to be lowest from January to March and in November. Midweek afternoon departures generally cost less; booking around two to four months ahead optimizes savings."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Delhi to Chicago?",
        "answer": "Book three to six months in advance for best fares, especially before peak travel seasons like summer and winter holidays."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Delhi to Chicago?",
        "answer": "Yes. The westbound flights from Delhi to Chicago often depart late evening and arrive the following morning, allowing travelers to rest during the flight and start their day in Chicago."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Delhi to Chicago?",
        "answer": "Non‑stop flights are operated by Air India. One‑stop options include airlines like Lufthansa, Qatar Airways, Emirates, and United via Middle East or Europe."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Delhi and Chicago?",
        "answer": "Common layovers include Doha, Dubai, Istanbul and Hong Kong, offering broad connections and efficient transfers."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Delhi to Chicago?",
        "answer": "On‑time departures from Delhi to Chicago can be affected by weather and air traffic, but early morning flights on airlines like Air India and Lufthansa tend to have higher punctuality."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Chicago?",
        "answer": "May to June and September offer mild temperatures and fewer tourists."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Delhi to Chicago?",
        "answer": "Carry a valid passport with at least six months' validity, a valid U.S. visa or ESTA authorization, proof of onward travel, vaccination certificates if required, and a payment method for baggage fees."
      },
      "q12": {
        "question": "Which airport should I use in Chicago?",
        "answer": "O'Hare International Airport is the primary hub, offering extensive international and domestic flights, close to downtown with strong airline alliances. Midway Airport mainly handles domestic and regional flights, farther from downtown."
      },
      "q13": {
        "question": "How do I get to Indira Gandhi Intl Airport from the city center?",
        "answer": "The fastest and most popular way from Delhi city center to Indira Gandhi International Airport is by pre‑booked taxi, taking about 30–45 min. Public transport options include the Airport Express metro line, which takes approximately 20 min and is economical. Ride‑shares are available but cost more, and parking options are suitable if driving."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Chicago airport?",
        "answer": "Chicago O'Hare International Airport has on-site hotels including the Hilton O'Hare and the Rosemont Hotel, both connected directly to terminals. No capsule hotels or sleeping pods are available on-site."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Delhi and Chicago airports?",
        "answer": "Delhi Indira Gandhi International Airport provides wheelchair assistance and special services for travelers with disabilities; request at least 48 hours in advance through your airline. Chicago O’Hare offers mobility assistance, accessible restrooms, and children’s play zones in terminals; arrange assistance 48 hours prior via your airline."
      },
      "q17": {
        "question": "Which aircraft models fly between Delhi and Chicago this route and do airlines offer Wi‑Fi?",
        "answer": "Common aircraft include Boeing 777‑200LR, Boeing 787‑9 and Airbus A350. Airlines like Air India and United offer Wi‑Fi and entertainment."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "Star Alliance (Air India), oneworld (American Airlines, Qatar Airways) and SkyTeam (Delta) operate flights between Delhi and Chicago."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Delhi to Chicago?",
        "answer": "Afternoon departures from Delhi to Chicago typically have lower fares than morning or evening flights."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Delhi?",
        "answer": "At Delhi Indira Gandhi International Airport, the Plaza Premium Lounge and the Air France KLM Lounge in Terminal 3 provide comfortable seating, dining, and shower facilities. Access generally requires premium class tickets, elite airline status, or lounge memberships; some lounges also offer pay-per-use options. The Plaza Premium Lounge is notable for its spa services and extensive buffet."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Delhi to Chicago?",
        "answer": "Baggage allowances on Delhi to Chicago flights vary by airline and fare class. Basic economy fares may restrict checked baggage; standard international economy fares generally include one checked bag and a carry‑on. Premium cabins offer more."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Delhi to Chicago?",
        "answer": "Flights from Delhi to Chicago usually include Economy, Premium Economy on select airlines, and flat‑bed Business class."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare class; higher cabins and flexible tickets generally offer more options for same‑day changes or standby, while economy tickets may have restrictions."
      }
    }
  }
}