What type of lighting is used in the cabin during nighttime flights?

During nighttime flights, the cabin lighting is typically dimmed to create a more comfortable and soothing environment for passengers. This dim lighting helps to signal to the body that it is time to rest, making it easier for travelers to relax and sleep. It also enhances the overall atmosphere of the cabin during the flight, contributing to a calmer ambiance, which is especially important during overnight journeys.

In contrast, bright lighting can be overstimulating and might induce discomfort, while flashing lights are generally not appropriate for passenger areas as they can cause anxiety or distraction. Colored lighting is also not standard in commercial aviation cabins, as it can interfere with safety and comfort. Therefore, the use of dim lighting is the best practice for creating a restful environment during nighttime flights.