How much do cities make from Uber and Lyft airport runs?

A number of cities impose an extra fee for Lyft and Uber airport trips. Chicago, for example, charges $5 for pickups and dropoffs at Midway and O’hare. This has left many drivers wondering how much money cities are making off those fees.

Well, now we have an idea. According to the San Francisco Examiner, Uber and Lyft pay San Francisco $2 million per month in airport pickup fees.