The phrase "arriving hosts" is correct and usable in written English.
It can be used to refer to individuals or entities that are coming to a location, often in the context of events or gatherings.
Example: "The arriving hosts greeted their guests with warm smiles and refreshments."
Alternatives: "incoming hosts" or "visiting hosts".
The guests are still arriving, the hosts are in full spate.
Meanwhile, the media also very frequently paints refugees arriving in host countries as threats to our way of life.
Within days of arriving, we hosted a huge picnic for the community including every character ever created by Nickelodeon, thanks to Rosie's then wife Kelli Carpenter, who had been a Nickelodeon executive and had grown up in the area.
Those arriving in host areas such as Europe, North America and Australia submit a request for asylum and are, therefore, considered as asylum seekers.
The Super Bowl Sunday diet is something like this: before the guests arrive, the hosts will be full from drinking between two and five beers and eating a mixing bowl's worth of nacho cheese-flavored chips, jalapeño poppers and deviled eggs.
Leo reads Colette, Frances greatest living writer … more robust than Mrs. Woolf. Writers come and go, Leo takes notes, cocktails are mixed, a lover arrives, Lerman hosts a party for Paris couturier Pierre Balmain (whose sometime-boyfriend is a Franciscan monk).
But as the 50-minute mark arrived, the hosts finally put together a concerted attack in which Ben Morgan's run ended with Josh Turnbull putting prop Thomas over at the corner.
"When everyone first arrives, Gaylord hosts a Chinese banquet dinner," said Logan Caldwell, associate producer for "Ice!" in Nashville.
If, when you arrive, your hosts have prepared a place for you to sleep and take a bath, do not offend them by refusing their graciousness and sleeping on the sofa or bathing out of the kitchen sink.
Where, when Ruth arrives, the host directs her to Tom's bungalow.
