Distance From Sliač Airport to Honiara International Airport, SLD - HIR Distance

The distance from Sliač Airport (SLD) to Honiara International Airport (HIR) is 8911 miles or 14341 kilometers or 7739 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 Sliač ( Slovakia ) to Honiara ( Solomon Islands )?

A one-way nonstop (direct) flight between Sliač and Honiara takes around 20 hours 29 minutes.

Estimated flight time from Sliač Airport, Sliač, Slovakia to Honiara International Airport, Honiara, Solomon Islands is 20 hours 29 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 • SLD - HIR

Kilometers		14341 km
Statute Miles		8911 miles
Nautical Miles		7739 nm
Avg. Time of Flight		20 hours 29 minutes

Sliač Airport to Honiara International Airport Flight Route Map - SLD to HIR Flight Path

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

Click to see flight route on Google Map between Sliač, Slovakia and Honiara, Solomon Islands. .

Nonstop flight route between Sliač, Slovakia and Honiara, Solomon Islands.

Time Difference Between the Airports • SLD - HIR

Time difference between Sliač (Slovakia) and Honiara (Solomon Islands) is 9 Hours.
Honiara time is 9 Hours ahead of Sliač.

Location	Local Time
Sliač (Slovakia)	2026-09-13, 13:08:44 CEST
Honiara (Solomon Islands)	2026-09-13, 22:08:44 +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

Sliač Airport (SLD / LZSL) Sliač, Slovakia

Destination

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