Distance From Udon Thani Airport to Juanda International Airport, UTH - SUB Distance

The distance from Udon Thani Airport (UTH) to Juanda International Airport (SUB) is 1843 miles or 2965 kilometers or 1600 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 Udon Thani ( Thailand ) to Surabaya ( Indonesia )?

A one-way nonstop (direct) flight between Udon Thani and Surabaya takes around 4 hours 14 minutes.

Estimated flight time from Udon Thani Airport, Udon Thani, Thailand to Juanda International Airport, Surabaya, Indonesia is 4 hours 14 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 • UTH - SUB

Kilometers		2965 km
Statute Miles		1843 miles
Nautical Miles		1600 nm
Avg. Time of Flight		4 hours 14 minutes

Udon Thani Airport to Juanda International Airport Flight Route Map - UTH to SUB Flight Path

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

Click to see flight route on Google Map between Udon Thani, Thailand and Surabaya, Indonesia. .

Nonstop flight route between Udon Thani, Thailand and Surabaya, Indonesia.

Time Difference Between the Airports • UTH - SUB

Time difference between Udon Thani (Thailand) and Surabaya (Indonesia) is 0 Hours.

Location	Local Time
Udon Thani (Thailand)	2026-09-13, 21:43:41 +07
Surabaya (Indonesia)	2026-09-13, 21:43:41 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

Udon Thani Airport (UTH / VTUD) Udon Thani, Thailand

Destination

Juanda International Airport (SUB / WARR) Surabaya, Indonesia