How is the YQ surcharge calculated?

The YQ surcharge, also known as the fuel surcharge, is typically calculated based on fluctuating fuel prices. Airlines assess the average cost of fuel over a specific period and apply a percentage increase to the base fare to account for rising fuel costs. This surcharge can vary by route and is updated periodically to reflect changes in fuel prices, ensuring that airlines can cover their operational expenses. Passengers usually see this charge listed separately from the ticket price during the booking process.