This designation possible refers to a particular reserving class or fare code utilized by an airline, probably originating from Amsterdam Schiphol Airport (AMS). Airline fare codes categorize ticket sorts primarily based on elements like flexibility, baggage allowance, and mileage accrual. As an example, a enterprise class ticket may be designated “J” whereas a reduced economic system ticket could possibly be “Okay.” These codes assist airways handle stock and pricing.
Understanding these classifications is essential for vacationers looking for probably the most appropriate and cost-effective flight choices. Completely different codes provide various ranges of flexibility for modifications or cancellations, which may considerably affect journey plans. Traditionally, these codes have advanced alongside airline pricing methods, turning into extra complicated to accommodate a wider vary of passenger wants and income administration methods.