Tribhuvan International Airport is 9:45 hours ahead of Portland International Jetport.

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• How far is Kathmandu from Portland?

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Current time

Portland International Jetport   10:07 PM on Sunday, Jul 13, 2025

Tribhuvan International Airport   7:52 AM on Monday, Jul 14, 2025

Map from PWM to KTM

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Meeting planner for Portland International Jetport and Tribhuvan International Airport

Unfortunately, there aren't any times that overlap between your normal working hours and theirs. The best we can do with the meeting planner is to expand the range to cover from 3:00 AM to 11:00 PM your time (PWM).

Time difference

Travelmath provides an online time zone converter for places all over the world. You can enter airports, cities, states, countries, or zip codes to find the time difference between any two locations. The calculator will automatically adjust for daylight saving time (DST) in the summer. You can use it as a meeting planner or a scheduler to find the best time to make international phone calls. World time zones have a positive or negative offset computed from Coordinated Universal Time (UTC), or Greenwich Mean Time (GMT). UTC has uniform seconds defined by International Atomic Time (TAI), with leap seconds announced at irregular intervals to compensate for the Earth's slowing rotation. The tz database or zoneinfo database uses the closest city, rather than the more common Eastern, Central, Mountain or Pacific time zones in the United States. Countries often change their daylight saving rules, so please help us stay current by letting us know if you find any pages that need updates.