Question about Canon Speedlite 430EX III-RT

Unfortunately, I can't answer this question because I have a different camera. It is best to ask Canon directly or to check.

According to https://cpn.canon-europe.com/de... / Technology yes:
"Infrared triggering allows EOS cameras that have a built-in Speedlite transmitter (e.g. the EOS 760D, EOS 70D and EOS 7D Mark II) to trigger the Speedlite 430EX III-RT from a distance of up to 10 metres without the need for any additional equipment."

I use this flash on a 550D. It works without any problems. I would not expect any problems with successor models either.