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Aviation

Legacy ID
25

Fare Formulas 1979 to Present (SIFL)

About this Document

The Department of Transportation has continued to calculate the Standard Industry Fare Level (SIFL) adjustment factor to aid in its evaluation of carrier pricing in the free market.  The SIFL is also used by the Internal Revenue Service in imputing the value of...

Fuel and Nonfuel Costs and Annual Yields (SIFL)

About this Document

The Department of Transportation has continued to calculate the Standard Industry Fare Level (SIFL) adjustment factor to aid in its evaluation of carrier pricing in the free market.  The SIFL is also used by the Internal Revenue Service in imputing the value of...

Air Travel Consumer Report: November 2018 Numbers

WASHINGTON – The U.S. Department of Transportation (DOT) today released its January 2019 Air Travel Consumer Report (ATCR) on marketing and reporting air carrier data compiled for the month of November 2018.  The full consumer report and other aviation consumer matters of interest...