The check-in time is 3 p. m. / The check-out time is 12 p. m.

办理住房时间是下午3 点。／办理退房时间是中午12 点。

youdao

Please note the check-in time for the event you are registering for.

请留意您所报名参加活动的报到时间。

youdao

I have a reservation on 3U8881 to BEIJING . Would you please tell me the check-in time ?

我订了一张3U8881到北京的机票，请告诉我什么时候开检？

youdao

At the airport, the completion of the 272-room Montreal Airport Marriott in 2009 atop the US departure terminal means the transfer time from bed to check-in desk can be less than two minutes.

BBC: Business trip: Montreal

The new design has reduced the average customer check-in time by more than 15 percent.

ENGADGET: Delta introduces Fly Delta app for iPad, iOS 6 Passbook integration

For the flying side of the equation, it asks for origin and destination airports, estimated check-in time and the estimated ground transportation costs to and from the airport on both ends of the journey.

BBC: To drive or fly? That is the question