Flight SI 257: Sabu → Kupang

11 November 2026LandedUpdated 13 h 24 min ago, official airport data

Today, 12 November 2026, flight SI 257 is not on the boards of the airports we track. The nearest flight is shown below.

All flights Sabu → Kupang

Departure

Sabu SAU

We do not track the departure airport.

Landed

Arrival

Kupang KOE

10:52

Actual11:20 scheduled28 min early

Terminal: 1

Data from the official airport boards. Times are local to each airport.

On time: 95%
Average departure delay: 3 min
Days of the week

Punctuality of flight SI 257

“On time” means the flight left no later than 15 minutes after its scheduled departure time. Finished flights counted: 20, over the last 60 days of the airport boards.

Flights counted: 20
On time: 95%
Average departure delay: 3 min
Cancelled: 0

On time, up to 15 min late19
Delayed 16–60 min0
Delayed over 60 min1
Cancelled0

One bar per finished flight, the oldest on the left; the height is the delay at departure. The history table below lists the same flights.

Flight SI 257 history

Flights of the last 60 days from the airport boards. Delay against the scheduled departure.

Date / Departure	Route	Departure	Delay	Status
Tue 10 Nov13:0531 min early	Sabu → Kupang	13:05	31 min early	Landed
Mon 9 Nov15:4036 min early	Sabu → Kupang	15:40	36 min early	Landed
Sat 7 Nov13:05+68 min	Sabu → Kupang	13:05	+68 min	Landed
Fri 6 Nov13:505 min early	Sabu → Kupang	13:50	5 min early	Landed
Thu 5 Nov13:0510 min early	Sabu → Kupang	13:05	10 min early	Landed
Wed 4 Nov11:303 min early	Sabu → Kupang	11:30	3 min early	Landed
Tue 3 Nov13:0525 min early	Sabu → Kupang	13:05	25 min early	Landed
Mon 2 Nov17:5025 min early	Sabu → Kupang	17:50	25 min early	Landed
Sat 31 Oct13:055 min early	Sabu → Kupang	13:05	5 min early	Landed
Fri 30 Oct13:501 min early	Sabu → Kupang	13:50	1 min early	Landed
Thu 29 Oct13:054 min early	Sabu → Kupang	13:05	4 min early	Landed
Wed 28 Oct11:30no delay	Sabu → Kupang	11:30	no delay	Landed
Tue 27 Oct13:0520 min early	Sabu → Kupang	13:05	20 min early	Landed
Thu 22 Oct13:05no delay	Sabu → Kupang	13:05	no delay	Landed
Wed 21 Oct11:308 min early	Sabu → Kupang	11:30	8 min early	Landed
Tue 20 Oct13:058 min early	Sabu → Kupang	13:05	8 min early	Landed
Mon 19 Oct15:40+1 min	Sabu → Kupang	15:40	+1 min	Landed
Sat 17 Oct13:0521 min early	Sabu → Kupang	13:05	21 min early	Landed
Fri 16 Oct13:503 min early	Sabu → Kupang	13:50	3 min early	Landed

Flight SI 257: schedule and upcoming dates

Days it flew in the last 60 days
Usual arrival time: 13:05

Dates already on the boards

The boards do not show the next dates of this flight yet. Airports usually publish flights one or two days ahead.

Route of flight SI 257

Departure airport: Sabu (SAU). Arrival airport: Kupang (KOE).

Questions about flight SI 257

Is flight SI 257 on time today?

Today, 12 November 2026, flight SI 257 is not on the boards of the airports we track. The nearest flight is shown below. For 11 November 2026 the airport board shows flight SI 257 as “Landed”. Arrival: Kupang, 10:52.

Which terminal and gate does flight SI 257 use?

Kupang (KOE): Terminal 1. Gates are announced shortly before boarding and can change: check the screens at the airport.

How often is flight SI 257 delayed?

Over 20 flights: on time (within 15 min) 95%, average delay 3 min, cancelled 0.

On which days does flight SI 257 operate?

In the last 60 days it was on the boards on: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

Flight SI 257, 11 November 2026