Normally, each company will have a duration of stay for lunch at which it enough to stay for lunch, but some people may have some business to do during business trips, which it may not be enough. May make it into work late.
Typically, Each company will have time for lunch differ. It's enough to break for lunch, but some people may have some errands to do during flights, it may not be enough. May call into work
Which usually. Each company will have lunch period in different Which is enough to break up but some may have something to do in the rest period on which it may be enough, may be late for work.