Distance From Waihou Valley Airstrip to Tribhuvan International Airport

The distance from Waihou Valley Airstrip () to Tribhuvan International Airport (KTM) is 7211 miles or 11604 kilometers or 6262 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Ōkaihau ( New Zealand ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Ōkaihau and Kathmandu takes around 16 hours 34 minutes.

Estimated flight time from Waihou Valley Airstrip, Ōkaihau, New Zealand to Tribhuvan International Airport, Kathmandu, Nepal is 16 hours 34 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - KTM

Kilometers		11604 km
Statute Miles		7211 miles
Nautical Miles		6262 nm
Avg. Time of Flight		16 hours 34 minutes

Waihou Valley Airstrip to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of Waihou Valley Airstrip & Tribhuvan International Airport is given below.
Click the map to view Ōkaihau to Kathmandu nonstop flight path and travel direction.

Click to see flight route on Google Map between Ōkaihau, New Zealand and Kathmandu, Nepal. .

Nonstop flight route between Ōkaihau, New Zealand and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Ōkaihau (New Zealand) and Kathmandu (Nepal) is 6 Hours 15 Minutes.
Kathmandu time is 6 Hours 15 Minutes behind Ōkaihau.

Location	Local Time
Ōkaihau (New Zealand)	2026-06-22, 08:44:13 NZST
Kathmandu (Nepal)	2026-06-22, 02:29:13 +0545

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Waihou Valley Airstrip ( / ) Ōkaihau, New Zealand

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal