Distance From Grand Junction Regional Airport to Juanda International Airport, GJT - SUB Distance

The distance from Grand Junction Regional Airport (GJT) to Juanda International Airport (SUB) is 9066 miles or 14590 kilometers or 7873 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 Grand Junction ( United States ) to Surabaya ( Indonesia )?

A one-way nonstop (direct) flight between Grand Junction and Surabaya takes around 20 hours 50 minutes.

Estimated flight time from Grand Junction Regional Airport, Grand Junction, United States to Juanda International Airport, Surabaya, Indonesia is 20 hours 50 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 • GJT - SUB

Kilometers		14590 km
Statute Miles		9066 miles
Nautical Miles		7873 nm
Avg. Time of Flight		20 hours 50 minutes

Grand Junction Regional Airport to Juanda International Airport Flight Route Map - GJT to SUB Flight Path

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

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

Nonstop flight route between Grand Junction, United States and Surabaya, Indonesia.

Time Difference Between the Airports • GJT - SUB

Time difference between Grand Junction (United States) and Surabaya (Indonesia) is 14 Hours.
Surabaya time is 14 Hours ahead of Grand Junction.

Location	Local Time
Grand Junction (United States)	2025-12-04, 23:47:49 MST
Surabaya (Indonesia)	2025-12-05, 13:47:49 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 Junction Regional Airport (GJT / KGJT) Grand Junction, United States

Destination

Juanda International Airport (SUB / WARR) Surabaya, Indonesia