You can find flight numbers on your boarding pass, flight ticket, or booking confirmation. One of the most direct ways to locate your flight is to see it near the top of your physical or digital ticket. Keeping your flight ticket and boarding pass handy at the airport is helpful.

To find your plane's specific registration number (also known as the tail number), you should look for an alphanumeric code painted on the rear of the fuselage, near the tail. In the U.S., these always start with an "N" (e.g., N123AA), while in the UK they start with "G-" and in India "VT-". In 2026, the easiest way to find this before boarding is by using a tracking app like Flightradar24 or FlightAware; by entering your flight number (e.g., AA101), you can see the "Aircraft Info" section which lists the registration and age of the plane. Another professional tip is to look at the nose wheel door of the aircraft as you board; airlines often paint a "ship number" or the last few letters of the registration there for ground crews to identify. Once inside, the registration is occasionally listed on a small fireproof plate near the cockpit door or on the safety briefing card's specific aircraft variant label. Knowing this number allows you to look up the plane's flight history and see exactly where your specific aircraft has been in the days leading up to your trip.