When flying from Chiang Mai to Cincinnati, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Information is based on travel restrictions from Chiang Mai to Cincinnati Cinci./N. KentuckyMost visitors from Chiang Mai need to provide a negative COVID-19 test result and/or quarantine to enter Cincinnati Cinci./N. Kentucky.COVID-19 testing requirementsVisitors from Chiang Mai must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Cincinnati Cinci./N. Kentucky.Quarantine requirementsVisitors from Chiang Mai are not required to quarantine after entering Cincinnati Cinci./N. Kentucky.
Returning to Chiang Mai from Cincinnati Cinci./N. KentuckyCOVID-19 testing requirementsVisitors from Cincinnati Cinci./N. Kentucky must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Chiang Mai.Quarantine requirementsVisitors from Cincinnati Cinci./N. Kentucky are not required to quarantine after entering Chiang Mai.