Check in and Report one's arrival

Check in verb - Announce one's arrival, e.g. at hotels or airports.

Report one's arrival and check in are semantically related. in report topic. In some cases you can replace phrase "Report one's arrival" with "Check in", this terms are similar.

Check in and report one's arrival are semantically related. Sometimes you can replace term "Check in" with "Report one's arrival", this terms are similar.