When Do Asiana Airlines Miles Expire?

Asiana Airlines miles on 10 years on December 31st after earning them, with no way to extend the miles.

For example, if you earned 10,000 Asiana miles in April 2021, you have until December 31, 2031, to use the miles.

Asiana Diamond, Diamond Plus, and Platinum elite members’ miles don’t expire until 12 years after earning them. 

However, you should redeem your Asiana miles before Asiana Airlines and Korean Air merges sometime in 2024 to avoid a devaluation of your miles.

Comparison of Expiration Policies

Below are the mileage expiration policies of the major airline points programs to see how Asiana stacks up to the competition. 

Airline Expiration
Air Canada Air Canada (Aeroplan) 18 months after inactivity
Air France Air France (Flying Blue) 24 months after inactivity
Alaska Airlines Alaska Airlines 24 months after inactivity
American Airlines American Airlines 18 months after inactivity
ANA ANA 36 months
Asiana Airlines Asiana Airlines 10 years
British Airways British Airways 36 months after inactivity
Delta Air Lines Delta Air Lines Never
Emirates logo Emirates 3 Years
Etihad Etihad 24 months from inactivity
Iberia logo Iberia 36 months after inactivity
Lufthansa Lufthansa 36 months
Qantas Logo Qantas 18 months after inactivity
Qatar Airways logo Qatar Airways 36 months after inactivity
Singapore Airlines Singapore Airlines 36 months
United Airlines logo United Airlines Never
Virgin Atlantic logo Virgin Atlantic Never