As of morning of 3 Feb (2 Feb in USA):
Australia:
- NO arriving flights from China allowed.
- Qantas: Suspends all flights to/from China.
US:
- AA/DL/UA: all flights to China suspended.
- Advisory to avoid travels to China
Singapore:
- SQ: All flights to China suspended.
Korea:
- Korean Air: On 31 Jan, announced extension of Wuhan flight suspension through 27 March, announced reduction of China flights by roughly 50%.
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Japan:
No restrictions applicable to China except for Hubei province. No announcement by NH/JL to reduce/suspend services to rest of China as of yet. Only restrictions by NH/JL at this time are suspension of Wuhan flights through Feb.