Distance From Grand Lake Regional Airport to Juanda International Airport, NRI - SUB Distance

The distance from Grand Lake Regional Airport (NRI) to Juanda International Airport (SUB) is 9773 miles or 15728 kilometers or 8487 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 Afton ( United States ) to Surabaya ( Indonesia )?

A one-way nonstop (direct) flight between Afton and Surabaya takes around 22 hours 28 minutes.

Estimated flight time from Grand Lake Regional Airport, Afton, United States to Juanda International Airport, Surabaya, Indonesia is 22 hours 28 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 • NRI - SUB

Kilometers		15728 km
Statute Miles		9773 miles
Nautical Miles		8487 nm
Avg. Time of Flight		22 hours 28 minutes

Grand Lake Regional Airport to Juanda International Airport Flight Route Map - NRI to SUB Flight Path

Location of Grand Lake Regional Airport & Juanda International Airport is given below.
Click the map to view Afton to Surabaya nonstop flight path and travel direction.

Click to see flight route on Google Map between Afton, United States and Surabaya, Indonesia. .

Nonstop flight route between Afton, United States and Surabaya, Indonesia.

Time Difference Between the Airports • NRI - SUB

Time difference between Afton (United States) and Surabaya (Indonesia) is 12 Hours.
Surabaya time is 12 Hours ahead of Afton.

Location	Local Time
Afton (United States)	2026-11-01, 09:41:03 EST
Surabaya (Indonesia)	2026-11-01, 21:41:03 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

Grand Lake Regional Airport (NRI / 3O9) Afton, United States

Destination

Juanda International Airport (SUB / WARR) Surabaya, Indonesia