Track the Previous Flight Status: Delayed (may impact connections)
RF321
|
Tokyo (TYO)
Cheongju (CJJ)
Cheongju (CJJ)
Scheduled: 15:25
|
3h 59m late
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RF557 Aircraft Details
According to Trip.com real-time data, the RF557 flight from Cheongju to Nha Trang on 11/12/2026 is operated using the aircraft model Airbus A320. This aircraft has been in service for 12y, 8m. The aircraft has 180 seats.
Airbus A320
Punctuality (Departure)
63
%
Punctuality (Arrival)
80
%
Late on average
3 minutes
Age
12y, 8m
Seats
180
Flight Distance
--
Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
76 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
--
Seat layout example
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Flight History for RF557
Trip.com historical records show that the last RF557 flight departed on Wed, Nov 11 from CJJ at approximately 20:03. This flight is expected to arrrive in CXR at 23:16.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Nov 6 | Cheongju (CJJ) | Nha Trang (CXR) | 320 | 19:48 | 22:26 | Arrived |
| Sat, Nov 7 | Cheongju (CJJ) | Nha Trang (CXR) | 320 | 20:35 | 23:11 | Arrived |
| Sun, Nov 8 | Cheongju (CJJ) | Nha Trang (CXR) | 320 | 19:41 | 22:20 | Arrived |
| Mon, Nov 9 | Cheongju (CJJ) | Nha Trang (CXR) | 320 | 19:57 | 22:28 | Arrived |
| Tue, Nov 10 | Cheongju (CJJ) | Nha Trang (CXR) | 320 | 19:49 | 22:33 | Arrived |
| Wed, Nov 11 | Cheongju (CJJ) | Nha Trang (CXR) | 320 | 20:03 | 23:16 | Arrived |
| Thu, Nov 12 | Cheongju (CJJ) | Nha Trang (CXR) | 320 | 20:47 | 23:22 | En route |
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RF557 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of RF557 is 63% (Late on average 27 minutes), and the on-time arrival rate is 80% (Late on average 3 minutes).
On-Time Departures
Punctuality
63
%
Late on average
27 minutes
Early
0
%
On time
63
%
30 mins late
23
%
60 mins late
13
%
90 mins late
0
%
Cancelled
12
%
On-Time Arrivals
Punctuality
80
%
Late on average
3 minutes
Early
57
%
On time
23
%
30 mins late
20
%
60 mins late
0
%
90 mins late
0
%
Cancelled
12
%
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Flight FAQs
What is the current status of flight rf557?
Flight rf557 has departed (status: En route). Departure 20:47, estimated arrival 23:22 (updated Nov 12, 2026).Is flight rf557 on time today?
Flight rf557 has already departed (status: En route). It took off at 20:47 and is estimated to arrive at 23:22.Has flight rf557 departed yet? What is the departure time?
Flight rf557 is scheduled to depart at 19:30. The latest actual or estimated departure time is 20:47, and the current status is En route (updated Nov 12, 2026).When is flight rf557 scheduled to arrive?
Flight rf557 is scheduled to arrive at 22:30. The latest estimated or actual arrival time is 23:22. Status is En route as of Nov 12, 2026.What is the gate information for flight rf557?
For flight rf557, the departure terminal is I and the boarding gate is 5B. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight rf557?
After arrival, baggage for flight rf557 is expected at carousel 4 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight rf557 fly?
Flight rf557 is operated by Aero K Airlines from Cheongju (CJJ) to Nha Trang (CXR). Typical flight time is about 5 hours; operating days may include Thursday.How can I check real-time status for flight rf557?
Track flight rf557 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 rf557 is delayed or canceled, what should I do?
If rf557 is delayed or canceled, first confirm the latest status here (En route, updated Nov 12, 2026). Contact Aero K Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight rf557 departed from Cheongju?
Flight rf557 has departed from Cheongju (CJJ) at 20:47 (status: En route).
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Arrival Info: Nha Trang Weather & Current Time
Rain
|
24°C - 28°C
Weather forecast for your arrival day
-2 hour time difference
Time on arrival: Cheongju 01:22
|
Nha Trang 23:22
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