I don't have the gif rn because I'm on mobile but I believe that in BvS when he suddenly accelerated he created a sonic boom underwater which would require a speed of Mach 4.4 given sound travels much faster in water compared to air.

Could someone please post the gif of him accelerating away? And please let me know if I said something incorrect.

Here you go

Thos sure would have been helpful when he fought Orm or escaped Atlantis or every other scene in the movie

@heatforce:

Thank you

That's definitely Mach 4.4.

@cyberpunkcop:

I'm talking purely about travel speed.

Didn't they (Aquaman and other atlantians) did something similar in the movie?

Well, I remember the shockwave created when orm and arthur collided in the ring of fire. But he does replicate a sonicboom (plus a mach cone) at the end of the movie (time stamp 4:48).

@heatforce: Yeah, that's it! And considering the location of Atlantis (the bottom of the ocean), mach 4.4 isn't unrealistic (it's basically 1.5 km/s).

@ovy7:

True. They move to the surface pretty quick something that wouldn't be possible if they're weren't moving very fast.

That's cool.

https://comicvine.gamespot.com/forums/gen-discussion-1/how-strong-and-fast-do-u-think-dceu-aquaman-is-1895838/#2