Of the 206 Japenese nationals evacuated from the Chinese city of Wuhan, four have been reported ill.
They will now undergo medical checks at a hospital designated for infectious diseases.
The remaining passengers will also under health checks before they are allowed to go home, officials added.
The first chartered flight from Wuhan, where the coronavirus was first detected, arrived in Tokyo on Wednesday.
So far, Japan has confirmed seven cases.
The death toll from the coronavirus, believed to have originated in a Wuhan market which illegally sold wildlife, rose sharply to 132 on Wednesday, with nearly 1,500 new cases.
Meanwhile, efforts are on to evacuate another 650 Japanese citizens, with Prime Minister Shinzo Abe setting up a special task force to deal with the epidemic.
Israeli planes and tanks pounded areas across the Gaza Strip overnight and on Sunday, destroying several residential buildings, witnesses said, as Palestinians desperately awaited implementation of a US plan to end the war.
The number of students confirmed dead after the collapse of a boarding school building in Indonesia rose to 36, from 16 a day earlier, the country's disaster mitigation agency said on Sunday.
Russia rained missiles and drones on Ukraine in a mass overnight attack, officials said on Sunday, killing at least five people and damaging civilian infrastructure including energy facilities across numerous regions.
Heavy rains triggered landslides and flash floods blocking roads, washing away bridges and killing at least 47 people since Friday in Nepal, officials said on Sunday.