Surabaya to Kupang (SUB-KOE): nonstop flights and who flies them

Lion Air and Garuda Indonesia fly nonstop between Surabaya (SUB) and Kupang (KOE), roughly 25 times a week. The timetable below shows the nonstop scheduled at 2h for the 768 miles.

Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated October 24, 2026.

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Flights a week, 4-week average

Scheduled flight time

768 mi

Nonstop distance

Free

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Surabaya to Kupang flight schedule

Scheduled nonstop departures for SUB to KOE starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Surabaya (SUB) to Kupang (KOE)
Date	Flight	Airline	Departs SUB	Arrives KOE	Duration	Aircraft
Fri, Oct 23	JT 690	Lion Air	05:45	08:45	2h	Boeing 737-800
Fri, Oct 23	JT 694	Lion Air	11:15	14:15	2h	Boeing 737-800
Fri, Oct 23	JT 692	Lion Air	17:15	20:15	2h	Boeing 737-900
Sat, Oct 24	JT 690	Lion Air	05:45	08:45	2h	Boeing 737-900
Sat, Oct 24	GA 448	Garuda Indonesia	09:45	12:45	2h	Boeing 737-800
Sat, Oct 24	JT 694	Lion Air	11:15	14:15	2h	Boeing 737-800
Sat, Oct 24	JT 692	Lion Air	17:15	20:15	2h	Boeing 737-900
Sun, Oct 25	JT 690	Lion Air	05:45	08:45	2h	Boeing 737-900
Sun, Oct 25	JT 694	Lion Air	11:15	14:15	2h	Boeing 737-800
Sun, Oct 25	JT 692	Lion Air	17:15	20:15	2h	Boeing 737-900
Mon, Oct 26	JT 690	Lion Air	05:45	08:45	2h	Boeing 737-900
Mon, Oct 26	GA 448	Garuda Indonesia	09:45	12:45	2h	Boeing 737-800
Mon, Oct 26	JT 694	Lion Air	11:15	14:15	2h	Boeing 737-800
Mon, Oct 26	JT 692	Lion Air	17:15	20:15	2h	Boeing 737-900
Tue, Oct 27	JT 690	Lion Air	05:45	08:45	2h	Boeing 737-900
Tue, Oct 27	GA 448	Garuda Indonesia	09:45	12:45	2h	Boeing 737-800
Tue, Oct 27	JT 694	Lion Air	11:15	14:15	2h	Boeing 737-800
Tue, Oct 27	JT 692	Lion Air	17:15	20:15	2h	Boeing 737-900
Wed, Oct 28	JT 690	Lion Air	05:45	08:45	2h	Boeing 737-900
Wed, Oct 28	JT 694	Lion Air	11:15	14:15	2h	Boeing 737-800
Wed, Oct 28	JT 692	Lion Air	17:15	20:15	2h	Boeing 737-900
Thu, Oct 29	JT 690	Lion Air	05:45	08:45	2h	Boeing 737-900
Thu, Oct 29	GA 448	Garuda Indonesia	09:45	12:45	2h	Boeing 737-800
Thu, Oct 29	JT 694	Lion Air	11:15	14:15	2h	Boeing 737-800
Thu, Oct 29	JT 692	Lion Air	17:15	20:15	2h	Boeing 737-900

Showing all 25 scheduled SUB to KOE departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every SUB to KOE date on the interactive map

Aircraft on the Surabaya to Kupang nonstop

In the schedule table on this page, Lion Air flies the Boeing 737-900 and the Boeing 737-800, and Garuda Indonesia flies the Boeing 737-800.

The full SUB to KOE nonstop schedule

This page carries the full SUB to KOE nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each SUB to KOE nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See SUB to KOE on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Surabaya to Kupang nonstop

Carriers operating SUB to KOE nonstop in the current schedule.

See SUB to KOE on the interactive map →

Frequently asked questions about SUB to KOE

How long is the flight from Surabaya (SUB) to Kupang (KOE)?

Every departure in the schedule table on this page is scheduled at 2h from Surabaya (SUB) to Kupang (KOE). The nonstop covers about 768 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from SUB to KOE?

Lion Air and Garuda Indonesia fly SUB to KOE nonstop. 2LNR doesn't show award or upgrade space for any of them on SUB to KOE, so this page carries the schedule rather than a space claim.

How many flights a week are there from SUB to KOE?

About 25 nonstop flights a week run between Surabaya (SUB) and Kupang (KOE) in the current schedule, operated by Lion Air and Garuda Indonesia. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from SUB to KOE depart?

Scheduled SUB to KOE nonstops in the next 7 days with service leave between 05:45 and 17:15, local time at Surabaya. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate SUB to KOE nonstop?

In the schedule table on this page, SUB to KOE nonstops fly as JT 690, JT 692, and JT 694 on Lion Air, and GA 448 on Garuda Indonesia. The table lists each departure by date with its times and aircraft.

Does 2LNR show upgrade or award space on SUB to KOE?

Not on this route: 2LNR doesn't show award or upgrade space for any airline flying SUB to KOE. The page carries the full SUB to KOE nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full SUB to KOE nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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