If the driver takes a different route most likely nothing will happen. Uber knows that there are multiple ways to get to the same destination so they guess which way the driver could take and then charge you accordingly.

Technically, an Uber driver can deviate from the GPS-suggested route, but it is a practice governed by specific app mechanics and safety protocols. In 2026, the Uber app utilizes advanced routing algorithms to provide an "Upfront Price" based on the most efficient path; however, if a driver encounters sudden roadwork, an accident, or heavy congestion, they may choose an alternative route to save time. Passengers can also explicitly request a specific route if they have a personal preference. It is important to note that significant deviations—especially those that increase the distance or time of the trip—can trigger a "Fare Adjustment" where the final price differs from the initial quote. From a safety perspective, Uber’s "RideCheck" technology monitors for unusual route deviations or long stops; if the vehicle goes significantly off-course, both the driver and the passenger may receive a notification asking if everything is okay. To ensure a smooth experience, any planned deviation should be communicated between the driver and passenger at the start of the trip.