Distance From Henderson Field to Juanda International Airport, MDY - SUB Distance

The distance from Henderson Field (MDY) to Juanda International Airport (SUB) is 5257 miles or 8459 kilometers or 4565 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 Sand Island ( United States Minor Outlying Islands ) to Surabaya ( Indonesia )?

A one-way nonstop (direct) flight between Sand Island and Surabaya takes around 12 hours 5 minutes.

Estimated flight time from Henderson Field, Sand Island, United States Minor Outlying Islands to Juanda International Airport, Surabaya, Indonesia is 12 hours 5 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 • MDY - SUB

Kilometers		8459 km
Statute Miles		5257 miles
Nautical Miles		4565 nm
Avg. Time of Flight		12 hours 5 minutes

Henderson Field to Juanda International Airport Flight Route Map - MDY to SUB Flight Path

Location of Henderson Field & Juanda International Airport is given below.
Click the map to view Sand Island to Surabaya nonstop flight path and travel direction.

Click to see flight route on Google Map between Sand Island, United States Minor Outlying Islands and Surabaya, Indonesia. .

Nonstop flight route between Sand Island, United States Minor Outlying Islands and Surabaya, Indonesia.

Time Difference Between the Airports • MDY - SUB

Time difference between Sand Island (United States Minor Outlying Islands) and Surabaya (Indonesia) is 18 Hours.
Surabaya time is 18 Hours ahead of Sand Island.

Location	Local Time
Sand Island (United States Minor Outlying Islands)	2025-12-15, 05:08:12 SST
Surabaya (Indonesia)	2025-12-15, 23:08:12 WIB

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

Henderson Field (MDY / PMDY) Sand Island, United States Minor Outlying Islands

Destination

Juanda International Airport (SUB / WARR) Surabaya, Indonesia