I'm flying from Calgary, Canada to Houston, Texas (3 hr. layover) then on to Panama - all United airlines.
Will I need to claim my bag in Houston, clear customs and then check my bag again to Panama?
OR will my luggage go directly through to Panama? And if that is the case, do I just get on my connecting flight to Panama or will there be a screening/customs stop I will need to pass through first? And can I assume that either option would all be done in the same terminal, since only flying via United? Thanks for any guidance you can provide me.