https://en.wikipedia.org/wiki/Air_charter There are hundreds of air charter companies in the US alone. It's a $23 billion industry with 3% annual growth. (source) It fits the extension, has a high search volume and high CPC. Start: $1 Increments: $1+ BIN: TBA Auction End: 48 hours after last bid or at BIN Namecheap (free push), expires 2018/09. Payment: Paypal Happy bidding!