Iberia Airlines Iberia Plus - IBERIA, how may seats in I can be reserved with miles?

Does anybody have an idea how many seats in Business can be reserved with IB Plus points/miles?
The a A340-600 should have 42 seats ,the A340-300 should have 36.

I check a few flights to the US, and is was almost impossible to reserve even one seat. Even with a few months in advance. Or during "high season" they do not offer this possibilty? Any experience?

As normally IB flights can be reserved with +- 330 days in advance, does anybody know, if this rule also applies for rervation with miles?

Thanks

spainfly

As far as I’m concerned IB does not unveil the amount of coach/business seats that can be redeemed with miles per flight. I’ve run a couple of random MAD/JFK searches and no biz seats have appeared. I’d try to call IB Plus to see if they can do better, then if there’s no luck I’d file a claim (especially if you want to redeem miles for flights that will take place in some months).

IIRC, alanw, mentioned some months ago that the best is to phone IB Plus, and if you hold status, which the OP does, they normally confirm the seats.
I am IB nothing I found very difficult to reedem the miles I get from credit cards/petrol/etc in TATL Biz.

@JuanRos
Thanks a lot. I would reedem them with a few months (6 or more) in advance for holidays, so normally it should be possible.
But when the moment comes, will also try the idea from saviox to call them directly. But as you login to check what is available or not, the system should "see" your status.

Thanks

Spainfly