The phrase "long stopover" refers to a period of time during a journey where you have to wait for a long time at a specific location before continuing your travel. Full definition
Now I get a day long stopover in london, a chance to explore Sri Lanka, 9 hour stopover in HKG, and a chance to try a ~ 16 hr HKG — BOS flight for a fraction of the cash outlay and less miles! (milevalue.com)
Eden, the southern gateway to the East Gippsland is approximately 235 kilometres from Lakes Entrance, halfway between Melbourne and Sydney on the Princes Highway (A1)- the ideal location for your next family holiday or a few days, week or longer stopover as you travel this spectacular coastline. (coastalstays.com)
Vancouverites can really milk this by treating Seattle as their «home» airport and creating long stopovers there. (creditwalk.ca)