Caracas is 9.75 hours behind Kathmandu
Best overlap: 5:45 PM to 6:45 PM in Kathmandu is 8:00 AM to 9:00 AM in Caracas.
Plan around 5:45 PM to 6:45 PM in Kathmandu, which is 8:00 AM to 9:00 AM in Caracas, to catch everyone during office hours. Overlap is at a premium — roughly 1 hour — so claim 5:45 PM in Kathmandu (8:00 AM in Caracas) for recurring calls and keep them on time.