en route to
on or along the way to
en route to
Synonyms and related words:
against, ahead, along, for, forth, forward, forwards, headed for, in passage to, in transit to, on, on route to, onward, onwards, over against, to, toward, towards, up, upon, versus
Source: Moby Thesaurus, which is part of the
Moby Project created by Grady Ward. In 1996 Grady Ward placed this thesaurus in the public domain.