NEW YORK — Today at its annual Investor Day, Alaska Airlines announced plans to roll-out a Premium Class section. Beginning in late 2016, the new upgrade option will provide more legroom and other perks to customers.

Customers who upgrade to Premium Class will get priority boarding and enjoy three to four inches more legroom compared with a standard coach seat. In addition, Alaska Airlines plans to offer additional amenities to further enhance the Premium Class in-flight experience. This upgrade option will be available to Alaska Airlines elite Mileage Plan members on a complimentary basis at booking or day of travel dependent on status and fare purchased.

Upgrade pricing and details on the included amenities will be announced closer to customer availability.