Distance From Khatgal Airport to Juanda International Airport, HTM - SUB Distance

The distance from Khatgal Airport (HTM) to Juanda International Airport (SUB) is 4066 miles or 6544 kilometers or 3531 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 Hatgal ( Mongolia ) to Surabaya ( Indonesia )?

A one-way nonstop (direct) flight between Hatgal and Surabaya takes around 9 hours 20 minutes.

Estimated flight time from Khatgal Airport, Hatgal, Mongolia to Juanda International Airport, Surabaya, Indonesia is 9 hours 20 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 • HTM - SUB

Kilometers		6544 km
Statute Miles		4066 miles
Nautical Miles		3531 nm
Avg. Time of Flight		9 hours 20 minutes

Khatgal Airport to Juanda International Airport Flight Route Map - HTM to SUB Flight Path

Location of Khatgal Airport & Juanda International Airport is given below.
Click the map to view Hatgal to Surabaya nonstop flight path and travel direction.

Click to see flight route on Google Map between Hatgal, Mongolia and Surabaya, Indonesia. .

Nonstop flight route between Hatgal, Mongolia and Surabaya, Indonesia.

Time Difference Between the Airports • HTM - SUB

Time difference between Hatgal (Mongolia) and Surabaya (Indonesia) is 1 Hours.
Surabaya time is 1 Hours behind Hatgal.

Location	Local Time
Hatgal (Mongolia)	2026-09-24, 07:09:47 +08
Surabaya (Indonesia)	2026-09-24, 06:09:47 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

Khatgal Airport (HTM / ZMHG) Hatgal, Mongolia

Destination

Juanda International Airport (SUB / WARR) Surabaya, Indonesia