Charles de Gaulle is located about 22 miles (35 kilometers) from the center of Paris by road. You can get to the downtown area by taking a bus or a taxi, but because the train is cheap and is sometimes even faster than driving, it's the most popular option.

Paris Charles de Gaulle (CDG) Airport is located approximately 23 to 30 kilometers (14 to 19 miles) northeast of the city center, depending on your specific destination. In 2026, the travel time varies significantly by mode of transport. The RER B train remains the most popular option, taking roughly 35 to 50 minutes to reach major central hubs like Gare du Nord or Châtelet–Les Halles, with the benefit of bypassing the city's notorious traffic. For those preferring road travel, a taxi or rideshare typically takes between 45 and 90 minutes; it is important to note that fixed-rate taxi fares are in effect for travel between CDG and the Left or Right Banks. For travelers seeking a balance of cost and comfort, the RoissyBus offers a direct connection to the Opéra area in about 60 minutes. Regardless of the method, visitors are encouraged to factor in an extra 30 minutes during peak "rush hour" periods (8:00 AM – 10:00 AM and 5:00 PM – 7:00 PM) to ensure they reach the heart of the "City of Light" without stress.