Distance From Thorne Bay Seaplane Base to Honiara International Airport, KTB - HIR Distance

The distance from Thorne Bay Seaplane Base (KTB) to Honiara International Airport (HIR) is 5908 miles or 9508 kilometers or 5131 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 Thorne Bay ( United States ) to Honiara ( Solomon Islands )?

A one-way nonstop (direct) flight between Thorne Bay and Honiara takes around 13 hours 34 minutes.

Estimated flight time from Thorne Bay Seaplane Base, Thorne Bay, United States to Honiara International Airport, Honiara, Solomon Islands is 13 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 • KTB - HIR

Kilometers		9508 km
Statute Miles		5908 miles
Nautical Miles		5131 nm
Avg. Time of Flight		13 hours 34 minutes

Thorne Bay Seaplane Base to Honiara International Airport Flight Route Map - KTB to HIR Flight Path

Location of Thorne Bay Seaplane Base & Honiara International Airport is given below.
Click the map to view Thorne Bay to Honiara nonstop flight path and travel direction.

Click to see flight route on Google Map between Thorne Bay, United States and Honiara, Solomon Islands. .

Nonstop flight route between Thorne Bay, United States and Honiara, Solomon Islands.

Time Difference Between the Airports • KTB - HIR

Time difference between Thorne Bay (United States) and Honiara (Solomon Islands) is 19 Hours.
Honiara time is 19 Hours ahead of Thorne Bay.

Location	Local Time
Thorne Bay (United States)	2026-05-07, 07:08:28 AKDT
Honiara (Solomon Islands)	2026-05-08, 02:08:28 +11

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

Thorne Bay Seaplane Base (KTB / KTB) Thorne Bay, United States

Destination

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