{
  "response": {
    "Key": "YYC-USIL",
    "orig": {
      "code": "YYC",
      "type": "airport",
      "city": "Calgary",
      "fullCity": "Calgary, Alberta",
      "airport": "Calgary Intl Airport"
    },
    "dest": {
      "code": "USIL",
      "type": "region",
      "region": "Illinois",
      "fullRegion": "Illinois, United States"
    },
    "faq": {
      "q0": {
        "question": "Which cities in Illinois can I fly to directly or with one stop from Calgary?",
        "answer": "From Calgary you can reach Chicago O'Hare and Midway directly or with one stop via hubs like Denver, Minneapolis or Detroit. For central or southern Illinois, connecting through Chicago to smaller airports such as Bloomington or Peoria is typical. Choose O'Hare for northern Illinois or international connections, Midway for downtown proximity."
      },
      "q1": {
        "question": "How long is the flight from Calgary to Illinois?",
        "answer": "From Calgary to Chicago, non-stop flights typically take around 3½ hours, while one-stop itineraries to other Illinois cities like Springfield or Peoria usually range from 5 to 7 hours. Return flights to Calgary can be slightly longer due to prevailing winds."
      },
      "q2": {
        "question": "Are there direct flights from Calgary to Illinois?",
        "answer": "There are non-stop flights from Calgary to Chicago O'Hare on airlines such as United and WestJet. For other Illinois cities you will need to connect, most commonly through Chicago, with total travel times typically around 5 to 7 hours."
      },
      "q3": {
        "question": "Which airlines fly from Calgary to Illinois?",
        "answer": "From Calgary to Illinois you can fly non-stop on United or American, or connect via hubs like Denver, Dallas or Minneapolis on Delta."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Calgary to Illinois?",
        "answer": "The cheapest time to fly from Calgary to Illinois is typically during the low season from January to March, excluding spring break. For the best deals, book flights about two to three months in advance and aim to travel on Tuesdays or Wednesdays, with early morning or late evening departures often offering lower fares. Prices rise during peak summer months, major holidays like Christmas and Thanksgiving, and school vacation periods."
      },
      "q5": {
        "question": "How far in advance should I book flights from Calgary to Illinois?",
        "answer": "Book flights from Calgary to Illinois 6 to 10 weeks ahead for the best balance of price and availability, especially for winter holidays and school breaks, though shoulder seasons may allow booking 3 to 4 weeks out."
      },
      "q6": {
        "question": "What are the most popular areas to visit in Illinois and how does that affect where I should fly?",
        "answer": "In Illinois, most visitors focus on Chicago for its architecture, museums and dining, flying into O'Hare or Midway. Springfield draws history buffs to Lincoln sites via Abraham Lincoln Capital Airport. The Shawnee National Forest area in the south is reached through Marion's Williamson County Regional Airport, while Bloomington-Normal serves central Illinois. Your airport choice depends on whether you want the big city, presidential history or outdoor escapes."
      },
      "q7": {
        "question": "Do I need a passport or visa to travel from Calgary to Illinois?",
        "answer": "For Canadian citizens, a visa is not required for a short tourist visit to the United States, including Illinois. Entry is visa-free under the current policy.\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_the_United_States",
            "title": "Visa policy of the United States",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://www.gov.uk/foreign-travel-advice/usa/entry-requirements",
            "title": "United States entry requirements — GOV.UK",
            "favicon": "https://www.gov.uk/favicon.ico"
          },
          {
            "url": "https://uscis.gov/working-in-the-united-states/temporary-visitors-for-business/wb-temporary-business-visitor-under-visa-waiver-program",
            "title": "WB Temporary Business Visitor under Visa Waiver Program | USCIS"
          },
          {
            "url": "https://uscis.gov/working-in-the-united-states/temporary-visitors-for-business",
            "title": "Temporary Visitors for Business | USCIS"
          },
          {
            "url": "https://www.cbp.gov/travel/international-visitors/visa-waiver-program/requirements-immigrant-and-nonimmigrant-visas",
            "title": "Requirements for Immigrant and Nonimmigrant Visas | U.S. Customs and Border Protection"
          },
          {
            "url": "https://www.cbp.gov/travel/international-visitors/applying-admission-united-states",
            "title": "Admission into United States | U.S. Customs and Border Protection"
          },
          {
            "url": "https://esta.cbp.dhs.gov/",
            "title": "Official ESTA Application Website - Home"
          }
        ],
        "preopenedReferences": true,
        "stageOnly": true
      },
      "q8": {
        "question": "Which airports in Illinois are best to fly into from Calgary?",
        "answer": "Chicago O'Hare is the main gateway from Calgary, with the most flights and best connections across Illinois. Chicago Midway serves a similar area but with fewer options. For central Illinois, consider flying into Bloomington or Springfield via a connection, though direct flights are rare. These smaller airports work well for road trips to state parks and historic sites."
      }
    }
  }
}