Originally Posted by
FFlash
... I cannot find helpful information at Finavia site, it is difficult to navigate a...
Understatement of the year.
Here is the route, but no guarantees it is still valid.
You can very easily go from T1 to Hilton, the stop "P5" should be perfect now for access to Hilton. From Hilton to T1 you will have to go the long way around on the bus, as it only goes counter-clockwise, via Luftfartsvägen and Fraktvägen.