Surabaya to Kupang Flights SUB → KOE

Juanda International Airport → El Tari Airport

🇮🇩 Surabaya, ID → 🇮🇩 Kupang, ID

The Surabaya to Kupang route connects Juanda International Airport (SUB) in ID with El Tari Airport (KOE) in ID. This short-haul flight covers approximately 769 miles (1238 km) with a typical flight time of 1h 35m. This route is operated by Lion Air (Indonesia). AirportRoutes has tracked 3 daily flights on this route.

Departure Airport

Juanda International Airport

ICAO Code:
WARR
IATA Code:
SUB
City:
🇮🇩 Surabaya
Country:
ID
Elevation:
9 ft

Destination Airport

El Tari Airport

ICAO Code:
WATT
IATA Code:
KOE
City:
🇮🇩 Kupang
Country:
ID
Elevation:
335 ft

1

Operator

3

Daily Flights

769

Miles

1h 35m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Lion Air LNI JT

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 8 13%
Tuesday 11 18%
Wednesday 4 7%
Thursday 14 23%
Friday 6 10%
Saturday 7 12%
Sunday 10 17%

Pattern Analysis

3 Daily Flights:
LNI690 LNI692 LNI694
Data Points: 60
API observations used to build this analysis
Weekdays: 43 flights
Weekend: 17 flights
Business Route More active on weekdays

All Flight Routes

1 Route
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Lion Air
LNI / JT
LNI690 LNI692 LNI694 B739 05:45 5:45 AM (Representative)
M T W T F S S
Jan 29, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
05:45 5:45 AM Lion Air LNI JT

Time Information

Times are shown in the departure airport's local timezone (WARR - Asia/Jakarta).

Total Departure Times: 1
Time Range:
05:45 - 05:45
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.