Matthew 14:23-24

14:23 And after he sent the crowds away, he went up the mountain by himself to pray. When evening came, he was there alone. 14:24 Meanwhile the boat, already far from land, was taking a beating from the waves because the wind was against it.

tn Grk “The boat was already many stades from the land.” A stade (στάδιον, stadion) was a unit of distance about 607 feet (187 meters) long.