Kathmandu is 15.75 hours ahead of Honolulu
Best overlap: 5:00 PM to 6:00 PM in Honolulu is 8:45 AM to 9:45 AM in Kathmandu.
Keep meetings inside 5:00 PM to 6:00 PM in Honolulu — that maps to 8:45 AM to 9:45 AM in Kathmandu. With about 1 hour of common time, this pairing rewards planning — 5:00 PM in Honolulu / 8:45 AM in Kathmandu is the slot to defend. Don't get caught out: Kathmandu is the next day from Honolulu, so "tomorrow" means different things to each team.