When I heard that JetBlue was offering a pass for unlimited flights during September, I wondered if it would be theoretically possible to buy it and visit all 43 JetBlue-served cities. After looking over some flight schedules with a friend, we discovered that it might be possible, with more than 83 flight segments. The ridiculous question slowly became a real challenge, and we made the insane decision to buy the passes and test our theory.
