"I always get scared on planes. Whenever I fly I pack those Bose headphones that dull the noise of the plane," Contactmusic quoted her, as saying.
"I always wear them on take-off and landing," she added.
Meanwhile Dunst is reportedly set to direct short films with Kate Hudson and Rita Wilson.
The three will shoot movies for Glamour Reel Moments, based on real life stories submitted to the American magazine Glamour.
Dunst, Hudson and Wilson have each been given around 500,000 dollars to shoot their movies for the magazine's third annual 'Reel Moments'.