Sorry, but there is nothing routine about 240,000 illegal migrants crossing the border in a month. That’s a city the size of Buffalo or Toledo.

It’s an exponential increase since Joe Biden dismantled Trump-era border protections. Illegal crossings quadrupled in his first two months. And he has 29 months left.

His administration has become efficient at hustling illegal immigrants from the border and out to the rest of the country so as to avoid the bad optics of 3 million illegal border crossings in their first 16 months (to May).

Charter planes from airlines such as World Atlantic, iAero, Avelo and new entrants Omni and Canada’s GlobalX fly daily from border airports such as Harlingen and El Paso, Texas, or Yuma, Ariz., to a town near you.

Luke Rosiak at The Daily Wire has just compiled data on nearly three dozen charter planes believed to have been deployed to move illegal migrants in a conveyer-belt operation in the dead of night to small airports as far afield as California, Iowa, Tennessee, Ohio, Georgia, Florida and New York. //

I’ve watched illegal migrants get off these flights in White Plains and a significant number look to be in their late teens to early 20s. The youngest might be 16. Most are male — the cheap-labor demographic.

But even if you take the Biden administration’s word that they are all minors, then authorities are negligent about their welfare.

We have seen them picked up in buses that hurtle down Westchester highways at reckless speeds.

We have seen them dropped off after midnight at service areas off the New Jersey Turnpike, where no one checks the bona fides of the so-called sponsors who come to pick them up.

We have seen them dropped off at affordable-housing complexes in Yonkers and The Bronx, with no chaperones outside to ensure their safety.

The administration and agencies have stonewalled The Post’s efforts to report on this migrant-dispersal operation. They moved planes to the other side of the tarmac at White Plains to stop us photographing them. The charter buses from J&F Tours covered over their logos.

But it doesn’t take much to stop Biden’s butlers at NPR from reporting one of the biggest abuses of power in this country.