The former Spice Girl can be seen sitting in the pilot's seat with one hand on the controls. She shared the photo via Twitter yesterday (June 15), adding the caption: "Full throttle ahead!! X vb."
In reference to her now firmly-established status within the fashion world, the designer also tweeted a photo where she is staring at the plane's carpet despairingly.
"I'm so upset about this carpet," she joked.
Beckham took the shots while on her way to Vancouver, where she was promoting the launch of her latest collection in stores.
Later in the day, the designer posed with fans as the dress she was wearing was revealed to be one of her own designs.
In recent months, Beckham has frequently taken to Twitter to interact with her fans and to help dispel the myth that she is pouty and miserable.
"I created this persona and I'm very different from that," she previously told Germany's Interview magazine.
"I don't feel like I have to scream and shout about it - I know I am a happy person, so I don't get upset when people comment on the fact that I look quite miserable all the time."
But she added: "Sometimes I think the same thing when I look at the pictures."
Watch Victoria Beckham mock her 'posh' persona in the trailer for Spice World below: