Air Busan
BX121 Flight Status
According to Trip.com real-time data, the BX121 flight operated by Air Busan on Oct 4, 2026, flying from Osaka (KIX) to Busan (PUS), departed at 7:18 PM and is expected to arrive at 8:23 PM and land at Gimhae International Airport (PUS).
Sat, Oct 3
Sun, Oct 4
Mon, Oct 5
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Arrived
The flight has arrived 9m early
1h 35m
Check-in Counter
B01-B08
Boarding Gate
8
Arrival Gate
1
Baggage
1
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Air Busan
From SGD 123
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En route
Your flight has departed Osaka and is expected to arrive in Busan at 8:23 PM.
1h 35m
Check-in Counter
B01-B08
Boarding Gate
8
Arrival Gate
1
Baggage
1
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Air Busan
From SGD 123
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Scheduled
Your flight will depart on time.
1h 35m
Check-in Counter
B
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Air Busan
From SGD 123
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
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BX121
BX121 Aircraft Details
According to Trip.com real-time data, the BX121 flight flying from Osaka to Busan on 10/4/2026 is operated by the aircraft model Airbus A321. This aircraft has been in service for 17y, 2m. The aircraft is equipped with Up to 232 seats.
Airbus A321
Punctuality (Departure)
77
%
Punctuality (Arrival)
93
%
Early on average
1 minute
Age
17y, 2m
Seats
Up to 232
Flight Distance
--
Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
USB port and power outlet
Seat Information
76 cm
More legroom than on 16% of flights
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
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Flight History for BX121
Trip.com historical records show that the last BX121 flight departed on Sat, Oct 3 from KIX at approximately 7:18 PM. This flight is expected to arrrive in PUS at 8:21 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 29 | Osaka (KIX) | Busan (PUS) | A21N | 7:22 PM | 8:29 PM | Arrived |
| Wed, Sep 30 | Osaka (KIX) | Busan (PUS) | 321 | 7:14 PM | 8:15 PM | Arrived |
| Thu, Oct 1 | Osaka (KIX) | Busan (PUS) | A21N | 7:22 PM | 8:30 PM | Arrived |
| Fri, Oct 2 | Osaka (KIX) | Busan (PUS) | A21N | 7:17 PM | 8:23 PM | Arrived |
| Sat, Oct 3 | Osaka (KIX) | Busan (PUS) | A21N | 7:18 PM | 8:21 PM | Arrived |
| Sun, Oct 4 | Osaka (KIX) | Busan (PUS) | A21N | 7:18 PM | 8:23 PM | En route |
| Mon, Oct 5 | Osaka (KIX) | Busan (PUS) | 321 | 6:55 PM | 8:30 PM | Scheduled |
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BX121 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of BX121 is 77% (Late on average 26 minutes), and the on-time arrival rate is 93% (Early on average 1 minute).
On-Time Departures
Punctuality
77
%
Late on average
26 minutes
Early
0
%
On time
77
%
30 mins late
20
%
60 mins late
3
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
1 minute
Early
67
%
On time
27
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
-
What is the current status of flight bx121?
Flight bx121 has departed (status: En route). Departure 7:18 PM, estimated arrival 8:23 PM (updated Oct 4, 2026). -
Is flight bx121 on time today?
Flight bx121 has already departed (status: En route). It took off at 7:18 PM and is estimated to arrive at 8:23 PM. -
Has flight bx121 departed yet? What is the departure time?
Flight bx121 is scheduled to depart at 6:55 PM. The latest actual or estimated departure time is 7:18 PM, and the current status is En route (updated Oct 4, 2026). -
When is flight bx121 scheduled to arrive?
Flight bx121 is scheduled to arrive at 8:30 PM. The latest estimated or actual arrival time is 8:23 PM. Status is En route as of Oct 4, 2026. -
What is the gate information for flight bx121?
For flight bx121, the departure terminal is T1 and the boarding gate is 8. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What is the baggage carousel number for flight bx121?
After arrival, baggage for flight bx121 is expected at carousel 1 in terminal I. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight bx121 fly?
Flight bx121 is operated by Air Busan from Osaka (KIX) to Busan (PUS). Typical flight time is about 1 hour35 minutes; operating days may include Sunday. -
How can I check real-time status for flight bx121?
Track flight bx121 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 bx121 is delayed or canceled, what should I do?
If bx121 is delayed or canceled, first confirm the latest status here (En route, updated Oct 4, 2026). Contact Air Busan or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight bx121 departed from Osaka?
Flight bx121 has departed from Osaka (KIX) at 7:18 PM (status: En route). -
What is the seat configuration for flight bx121?
Flight bx121 usually flies a Airbus A321 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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Time on arrival: Osaka 20:30
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