Distance From Honiara International Airport to Tribhuvan International Airport, HIR - KTM Distance

The distance from Honiara International Airport (HIR) to Tribhuvan International Airport (KTM) is 5605 miles or 9020 kilometers or 4867 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 Honiara ( Solomon Islands ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Honiara and Kathmandu takes around 12 hours 53 minutes.

Estimated flight time from Honiara International Airport, Honiara, Solomon Islands to Tribhuvan International Airport, Kathmandu, Nepal is 12 hours 53 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 • HIR - KTM

Kilometers		9020 km
Statute Miles		5605 miles
Nautical Miles		4867 nm
Avg. Time of Flight		12 hours 53 minutes

Honiara International Airport to Tribhuvan International Airport Flight Route Map - HIR to KTM Flight Path

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

Click to see flight route on Google Map between Honiara, Solomon Islands and Kathmandu, Nepal. .

Nonstop flight route between Honiara, Solomon Islands and Kathmandu, Nepal.

Time Difference Between the Airports • HIR - KTM

Time difference between Honiara (Solomon Islands) and Kathmandu (Nepal) is 5 Hours 15 Minutes.
Kathmandu time is 5 Hours 15 Minutes behind Honiara.

Location	Local Time
Honiara (Solomon Islands)	2026-09-15, 08:16:35 +11
Kathmandu (Nepal)	2026-09-15, 03:01:35 +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

Honiara International Airport (HIR / AGGH) Honiara, Solomon Islands

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal