Hey guys,

I had a quick question - I'm looking to book a flight using BA Avios in First/Business from ORD to YYZ. There's a flight that leaves at 11:55am - can I do a same-day change this to a later flight that day?

As far as I can tell, I can standby (for an earlier flight?) for award tickets (though it's not clear if this applies to partner tickets as well). Can I standby or confirm for a later flight? I have no status on AA or OW.

Thanks in advance!