Originally Posted by Jason Clark

I'm new to flyer talk, so please bear with me as I ask this question. I've searched the forum and apologies if I missed this elsewhere.

I am flying London UK to Maui this coming weekend for a mileage run, thanks to google flights bagging me a crazy prices with united.

I've never done a mileage run, i.e I've always had an address in the US I was staying at. However when I clear customs in Washington DC, I have no address to declare to customs. I am flying to OGG/Maui and immediate overnight return to the UK.

Do I just write IN TRANSIT on my customs form? Anyone know the correct thing to do at customs?

Thanks,

Jason