Synonyms for Sail through:

n.

zip through, not hang around, hasten to do something, toss off, whiz through, force through, hurry, hurry-up, gallop through. sail through (noun)
pass with flying colors, sweep through, nail, breeze through, ace.

Other synonyms:

whiz through, gallop through, toss off, zip through, force through, hurry. hurry-up.