I think he’s had to upgrade his sleigh for space operations in order to reach the three space station astronauts living 400 Km above the surface of the Earth.
![](http://d1jqu7g1y74ds1.cloudfront.net/wp-content/uploads/2014/12/10308896_902675856432013_8485691691596515589_n.jpg)
Realistically, at 7 Km/s, it may be the fastest anyone has ever moved to celebrate Christmas.