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

Lion Air and Garuda Indonesia fly nonstop between Kupang (KOE) and Surabaya (SUB), roughly 25 times a week. The timetable below shows the nonstop scheduled at 2h to 2h 15m for the 768 miles.

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

Updated .

See KOE to SUB on the interactive map Get started free
25
Flights a week, 4-week average
2h to 2h 15m
Scheduled flight time
768 mi
Nonstop distance
Free
To get started

Kupang to Surabaya flight schedule

Scheduled nonstop departures for KOE to SUB starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Kupang (KOE) to Surabaya (SUB)
Date Flight Airline Departs KOE Arrives SUB Duration Aircraft
JT 693Lion Air06:0007:002hBoeing 737-900
JT 697Lion Air09:2510:252hBoeing 737-800
GA 449Garuda Indonesia13:3014:452h 15mBoeing 737-800
JT 695Lion Air14:5515:552hBoeing 737-800
JT 693Lion Air06:0007:002hBoeing 737-900
JT 697Lion Air09:2510:252hBoeing 737-900
JT 695Lion Air14:5515:552hBoeing 737-800
JT 693Lion Air06:0007:002hBoeing 737-900
JT 697Lion Air09:2510:252hBoeing 737-900
GA 449Garuda Indonesia13:3014:452h 15mBoeing 737-800
JT 695Lion Air14:5515:552hBoeing 737-800
JT 693Lion Air06:0007:002hBoeing 737-900
JT 697Lion Air09:2510:252hBoeing 737-900
JT 695Lion Air14:5515:552hBoeing 737-800
JT 693Lion Air06:0007:002hBoeing 737-900
JT 697Lion Air09:2510:252hBoeing 737-800
GA 449Garuda Indonesia13:3014:452h 15mBoeing 737-800
JT 695Lion Air14:5515:552hBoeing 737-800
JT 693Lion Air06:0007:002hBoeing 737-900
JT 697Lion Air09:2510:252hBoeing 737-800
GA 449Garuda Indonesia13:3014:452h 15mBoeing 737-800
JT 695Lion Air14:5515:552hBoeing 737-800
JT 693Lion Air06:0007:002hBoeing 737-900
JT 697Lion Air09:2510:252hBoeing 737-800
JT 695Lion Air14:5515:552hBoeing 737-800

Showing all 25 scheduled KOE to SUB departures across 7 days with service, starting October 22, 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 KOE to SUB date on the interactive map

Aircraft on the Kupang to Surabaya nonstop

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

The full KOE to SUB nonstop schedule

This page carries the full KOE to SUB nonstop schedule, who operates each departure and how often it runs.

See the schedule

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

Plan on the map

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

Airlines flying Kupang to Surabaya nonstop

Carriers operating KOE to SUB nonstop in the current schedule.

See KOE to SUB on the interactive map →

Frequently asked questions about KOE to SUB

How long is the flight from Kupang (KOE) to Surabaya (SUB)?
Scheduled flight times from Kupang (KOE) to Surabaya (SUB) run from 2h to 2h 15m across the departures in the schedule table on this page. 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 KOE to SUB?
Lion Air and Garuda Indonesia fly KOE to SUB nonstop. 2LNR doesn't show award or upgrade space for any of them on KOE to SUB, so this page carries the schedule rather than a space claim.
How many flights a week are there from KOE to SUB?
About 25 nonstop flights a week run between Kupang (KOE) and Surabaya (SUB) 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 KOE to SUB depart?
Scheduled KOE to SUB nonstops in the next 7 days with service leave between 06:00 and 14:55, local time at Kupang. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate KOE to SUB nonstop?
In the schedule table on this page, KOE to SUB nonstops fly as JT 693, JT 695, and JT 697 on Lion Air, and GA 449 on Garuda Indonesia. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on KOE to SUB?
Not on this route: 2LNR doesn't show award or upgrade space for any airline flying KOE to SUB. The page carries the full KOE to SUB nonstop schedule and who flies each departure.

See the full KOE to SUB 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.

Get started free