到 means “arrive, reach”

とう · tou

Also: arrival, proceed, attain

Kun'yomi (Japanese reading)
いたる
On'yomi (Chinese reading)
トウ

JLPT N3 · Taught in secondary school · 8 strokes

The story

Reaching (至) the end of the road with a blade (刂) at your side: picture a messenger finally arriving. 到 is getting there: 到着, arrivals, glows on every airport board at Narita and Haneda.

Used in 到着 (touchaku, arrival), 到達 (toutatsu, reaching), and 到底 (toutei, by no means)

More from Coming & Going

Learn 到 and more kanji free on Fuji Learning · All kanji

Readings from KANJIDIC2, © EDRDG, CC BY-SA.