You should probably factor in the support planes too. Figure at least 2 C-17’s to haul vehicles and a marine one. At least 4 F-15’s or F-22’s for escort. They’ll need a tanker too, so add a kc-135. Also most likely a 757 for security and staff. So total fuel burn will be around 50,000 gallons.
Add in the idling, air-conditioned vehicles awaiting his presence, then the miles traveled up then back down the freeway for the photo op.