; and (II) 10 percentage points. (2) International flights (A) In general Beginning on January 1, 2024, not later than 7 days after the termination of a qualifying flight that either originates from or terminates in the United States, the Administrator shall assess on the operator of the qualifying flight a surcharge with respect to that qualifying flight in an amount determined in accordance with subparagraph (B). (B) Amount of surcharge (i) In general Subject to clause (ii), the amount of a surcharge assessed under subparagraph (A) shall be— (I) for a qualifying flight with a real flight time of not more than 2 hours, $1,500; (II) for a qualifying flight with a real flight time of more than 2 hours but not more than 6 hours, $4,500; (III) for a qualifying flight with a real flight time of more than 6 hours but not more than 10 hours, $7,500; and (IV) for a qualifying flight with a real flight time of more than 10 hours, $10,000. (ii) Adjustments (I) Inflation Beginning in calendar year 2025, the Administrator shall annually adjust the amounts described in clause (i) by the percentage that is equal to the sum obtained by adding— (aa) the rate of inflation, as determined by the Administrator using the changes for the 12-month period ending the preceding November 30 in the Consumer Price Index for All Urban Consumers published by the Bureau of Labor Statistics of the Department of Labor