travel vs arrive at

travel is a noun but arrive at is not a noun.

Word	Noun	Adjective	Verb	Adverb
travel	Yes	No	Yes	No
arrive at	No	No	Yes	No

travel (noun)	arrive at (noun)
the act of going from one place to another
self-propelled movement
a movement through space that changes the location of something

travel (verb)	arrive at (verb)
change location; move, travel, or proceed, also metaphorically	reach a destination, either real or abstract
make a trip for pleasure
travel upon or across
undergo transportation as in a vehicle
undertake a journey or trip
travel from place to place, as for the purpose of finding work, preaching, or acting as a judge