Pretty big is relative. Sure, that's pretty big relative to suburban plots that are more likely to be in the 1/2 to 2 acre range. But it's not huge once you get even moderately rural; my two neighbors and I are on about 75 acres collectively. And it's actually pretty small relative to, say, many ranches out West.

Bees can forage up to about 5km but generally stay within about 3km, in case that interests anyone. https://en.m.wikipedia.org/wiki/Forage_(honey_bee)