Distance From Adams Private Airport to Honiara International Airport

The distance from Adams Private Airport () to Honiara International Airport (HIR) is 7749 miles or 12471 kilometers or 6729 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.

---

How long does it take to travel from Royalton ( United States ) to Honiara ( Solomon Islands )?

A one-way nonstop (direct) flight between Royalton and Honiara takes around 17 hours 48 minutes.

Estimated flight time from Adams Private Airport, Royalton, United States to Honiara International Airport, Honiara, Solomon Islands is 17 hours 48 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

Kilometers		12471 km
Statute Miles		7749 miles
Nautical Miles		6729 nm
Avg. Time of Flight		17 hours 48 minutes

Adams Private Airport to Honiara International Airport Flight Route Map - to HIR Flight Path

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

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

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

Time Difference Between the Airports • - HIR

Time difference between Royalton (United States) and Honiara (Solomon Islands) is 15 Hours.
Honiara time is 15 Hours ahead of Royalton.

Location	Local Time
Royalton (United States)	2026-03-20, 10:56:32 EDT
Honiara (Solomon Islands)	2026-03-21, 01:56:32 +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

Adams Private Airport ( / 94IS) Royalton, United States

Destination

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