How fast is a bank to bank transfer?

[Dezmo]

I have a Bangkok Bank account and want to transfer a large sum of money to another person in Thailand who has a Thai bank account (vehicle purchase). Unsure if with the same bank.

How fast are transfers?

Does it matter on the amount or if a different bank than mine?

I did email Bangkok Bank but no response and curious about actual experience.

Thanks 

[Mamachigawa]

Less time than to make this post. Be sure you know who send to it

[BainaiThai]

Good advice...once you send it is GONE.....

[Dezmo]

Thanks.. I will probably transfer a small amount to check first :)

So no restricition on amount?

I notice here in the USA, Zelle (that I use with Bank of America) there is a daily limit but it may vary by bank.