The total distance travelled in miles or in air miles. / The number of miles travelled by a vehicle on a certain volume of fuel. / An allowance for travel expenses at a specified rate per mile.

plural of mileage

(railways) car miles collectively / The amount paid by one road for the use of cars of another road.

plural of ton mileage

The total ton miles achieved by a freight carrier in a given period.

To take advantage of, to exploit (usually a tragic or unfortunate situation).

plural of ticket point mileage

(travel, aviation) An officially stated distance between two cities, used in airline fare calculations regardless of the airports used

(aviation, travel) In fare construction, the permitted total of ticket point mileages allowed between two fare break points.

plural of maximum permitted mileage