Learn English – Antonym of prior to

antonymssingle-word-requests

Given the following sentence, in the context of a video about flying a plane:

The heading remained unchanged prior to 02:50

Reversing the meaning of this:

The heading remained unchanged after 02:50

Is there another word you can use other than "after"?

Aside: this is possibly a bad example, since "after" isn't a bad fit in that sentence.

Best Answer

It depends what nuance of temporal meaning you are trying to convey.

I think "subsequent" is the best antonym for "prior"