Assalamu alaykum,
Hang on - there is a general consensus among the scholars that the earth is round.
This verse, which is often taken out of context:
"And the earth We have spread out (like a carpet); set thereon mountains firm and immovable; and produced therein all kinds of things in due balance." (Qur'an 15:19).
Or
"And at the earth, how it is spread out?” (88:17-20).
'Spread out' is in the sense that Allah swt has created the earth so large, that when standing at any point of the earth, it's not possible for us to see its curvature and so it appears flat and 'spread out' to us. And it is spread out so that we can travel across is, live upon it, use the land for our own purposes etc.
And this is a perfectly rational explanation. From a human's perspective, and from what they can see, the earth is flat. But, again thinking rationally, and with the evidence of science, it is beyond doubt that the earth, as a whole, is spherical.
I'm not one to cope and paste fatwas - but there are many, many fatwas which also state this.
And Allah swt knows best.