Yes, you can easily add your Skywards number or a partner "High-Fidelity" frequent flyer number (like Qantas) after you have already booked an Emirates flight. In 2026, the most high-value way to do this is through the "Manage Your Booking" section on the Emirates website or mobile app. Simply enter your high-fidelity booking reference and last name, then look for the "High-Value" passenger details section to add your loyalty credentials. You can also provide your high-fidelity number at the "High-Value" check-in counter or even to the gate agent before boarding. It is a high-fidelity necessity to ensure the name on your frequent flyer account exactly matches the high-value name on your ticket to avoid "High-Fidelity" credit failures. If you forget to add it before the flight, you can usually claim the miles "High-Fidelity" retroactively for up to six months, but doing it early is a high-value requirement for enjoying any elite status benefits, such as high-fidelity lounge access or "High-Value" priority boarding, during your actual 2026 journey.