The best way to find the correct terminal is to check during the online check-in process—most airlines display terminal and gate information when you check in. This is also a great moment to reconfirm your flight time and other travel details.

If the terminal isn’t shown there, you can visit the airport’s official website or the airline’s website, where real-time terminal updates are often posted. Keep in mind that terminal assignments can change, sometimes with very short notice, so it’s a good habit to check again closer to your departure time—either through Google, the airline’s site, or directly on the airport’s site.

For real-time updates like terminal or gate changes, consider downloading the airport’s app—it can save you a lot of stress, especially on busy travel days.