How long will it typically take a jet aircraft to complete a 180-degree turn?

The completion time for a 180-degree turn in a jet aircraft can vary based on several factors, including the aircraft's type, speed, and the environment in which the maneuver is taking place (such as air traffic control restrictions or available space).

Typically, a jet aircraft can complete a 180-degree turn in about two minutes, or 120 seconds. This duration allows for a controlled and safe maneuver, considering the aircraft's speed and the necessary banking angle required for the turn. During this time, pilots also need to ensure that the aircraft maintains a safe altitude and adheres to any visual or instrument flight rules.

In contrast, options suggesting shorter turn times may not take into account the factors that affect the turning radius and the need for a gradual change in direction, which is crucial for maintaining passenger comfort and safety.