Super Air Jet
IU321 Flight Status
According to Trip.com real-time data, the IU321 flight operated by Super Air Jet on Oct 4, 2026 is scheduled to fly from Surabaya (SUB) to Jakarta (CGK). The flight is expected to depart at 6:30 AM and land at 7:38 AM .
Sat, Oct 3
Sun, Oct 4
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Arrived
The flight has arrived 19m early
1h 30m
Check-in Counter
52-56,58
Boarding Gate
10
Arrival Gate
--
Baggage
9
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Scheduled
Your flight will depart on time.
1h 30m
Check-in Counter
53-55
Boarding Gate
12
Arrival Gate
--
Baggage
7
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
You can also explore more flights from Surabaya to Jakarta or track other flights with our flight status tracker.
IU321 Aircraft Details
According to Trip.com real-time data, the IU321 flight flying from Surabaya to Jakarta on 10/4/2026 is operated by the aircraft model Airbus A320. This aircraft has been in service for 17y. The aircraft is equipped with 180 seats.
Airbus A320
Punctuality (Departure)
97
%
Punctuality (Arrival)
97
%
Early on average
9 minutes
Age
17y
Seats
180
Flight Distance
--
Economy
In-Flight Services
None
Inflight entertainment is available
Wi-Fi is unavailable
No power outlets are available
Seat Information
76 cm
More legroom than on 55% of flights
43 cm
Seat width better than on 39% of flights
100°
Reclining Angle
3-3
Seat layout example
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Flight History for IU321
Trip.com historical records show that the last IU321 flight departed on Sat, Oct 3 from SUB at approximately 6:41 AM. This flight is expected to arrrive in CGK at 7:41 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 28 | Surabaya (SUB) | Jakarta (CGK) | 320 | 6:49 AM | 7:59 AM | Arrived |
| Tue, Sep 29 | Surabaya (SUB) | Jakarta (CGK) | 320 | 6:37 AM | 7:47 AM | Arrived |
| Wed, Sep 30 | Surabaya (SUB) | Jakarta (CGK) | 320 | -- | -- | Canceled |
| Thu, Oct 1 | Surabaya (SUB) | Jakarta (CGK) | 320 | 6:35 AM | 7:37 AM | Arrived |
| Fri, Oct 2 | Surabaya (SUB) | Jakarta (CGK) | 320 | 6:34 AM | 7:36 AM | Arrived |
| Sat, Oct 3 | Surabaya (SUB) | Jakarta (CGK) | 320 | 6:41 AM | 7:41 AM | Arrived |
| Sun, Oct 4 | Surabaya (SUB) | Jakarta (CGK) | 320 | 6:30 AM | 7:38 AM | Scheduled |
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IU321 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of IU321 is 97% (Late on average 12 minutes), and the on-time arrival rate is 97% (Early on average 9 minutes).
On-Time Departures
Punctuality
97
%
Late on average
12 minutes
Early
0
%
On time
97
%
30 mins late
3
%
60 mins late
0
%
90 mins late
0
%
Canceled
21
%
On-Time Arrivals
Punctuality
97
%
Early on average
9 minutes
Early
93
%
On time
3
%
30 mins late
3
%
60 mins late
0
%
90 mins late
0
%
Canceled
21
%
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Frequently Asked Questions
-
What is the current status of flight iu321?
Flight iu321 has not departed yet and is currently on schedule. Scheduled departure 6:30 AM, arrival 8:00 AM (updated Oct 4, 2026). -
Is flight iu321 on time today?
Flight iu321 has not departed yet and is currently on schedule. Scheduled departure is 6:30 AM, with arrival at 8:00 AM. Recheck gate and timing before you head to the airport. -
Has flight iu321 departed yet? What is the departure time?
Flight iu321 is scheduled to depart at 6:30 AM. The latest actual or estimated departure time is 6:30 AM, and the current status is Scheduled (updated Oct 4, 2026). -
When is flight iu321 scheduled to arrive?
Flight iu321 is scheduled to arrive at 8:00 AM. The latest estimated or actual arrival time is 7:38 AM. Status is Scheduled as of Oct 4, 2026. -
What is the baggage carousel number for flight iu321?
After arrival, baggage for flight iu321 is expected at carousel 7 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight iu321 fly?
Flight iu321 is operated by Super Air Jet from Surabaya (SUB) to Jakarta (CGK). Typical flight time is about 1 hour30 minutes; operating days may include Sunday. -
How can I check real-time status for flight iu321?
Track flight iu321 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight iu321 is delayed or canceled, what should I do?
If iu321 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 4, 2026). Contact Super Air Jet or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight iu321 departed from Surabaya?
Flight iu321 has not departed from Surabaya (SUB) yet and is currently on schedule for 6:30 AM. -
What is the seat configuration for flight iu321?
Flight iu321 usually flies a Airbus A320 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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