The Airports Council International (ACI) World, an international organization that evaluates airport standards, ranked Delhi's Indira Gandhi International (IGI) Airport in the 10th position among the busiest airports globally in 2023.

• Delhi airport has hosted more than 72.2 million passengers, which signifies a steady year-on-year growth of 20.36%.
• Delhi Airport experienced a slight dip in its ranking, conceding its position to Chicago and potentially missing the 9th spot that it secured in 2022.
• Hartsfield-Jackson Atlanta International Airport maintained its status as the busiest airport globally.
• Dubai International Airport made a significant leap to the second position, surpassing Dallas Fort Worth International Airport, now ranked third.