Chunks are not loading while traveling

Chunks are failing to load whenever traveling quickly. In the attached image, this is from an Elytra flight which I'm glad I wasn't killed by "kinetic energy". Chunks eventually load, but I have actually died several times due to this. 3 kinetic energies and at least 2 "fell from a high place" spite being waaaaay above world build limit while I was filling out a max zoom map. This chunk was like hitting a brick wall...

This one actually delt suffocation damage to me ^^^