Aero K Airlines RF557 Flight Status
According to Trip.com real-time data, the RF557 flight operated by Aero K Airlines on Sep 20, 2026 is scheduled to fly from Cheongju (CJJ) to Nha Trang (CXR). The flight is expected to depart at 19:30 (local time in Cheongju, UTC+9) and land at 21:55 (local time in Nha Trang, UTC+7) .
Sat, Sep 19
Sun, Sep 20
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Arrived
The flight has arrived 47m late
5h
Check-in Counter
1-8
Boarding Gate
7
Arrival Gate
--
Baggage
1
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Scheduled
Your flight will depart on time.
5h
Check-in Counter
1-8
Boarding Gate
--
Arrival Gate
--
Baggage
4
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Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information.
RF557 Aircraft Details
According to Trip.com real-time data, the RF557 flight flying from Cheongju to Nha Trang on 9/20/2026 is operated by the aircraft model Airbus A320. This aircraft has been in service for 15y, 8m. The aircraft is equipped with 180 seats.
Airbus A320
Punctuality (Departure)
33%
Punctuality (Arrival)
53%
Late on average
3 hours 23 minutes
Age
15y, 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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Recent Flight History for RF557
Trip.com historical records show that the last RF557 flight departed on Sat, Sep 19 from CJJ at approximately 21:17. This flight is expected to arrrive in CXR at 23:42.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 14 | Cheongju (CJJ) | Nha Trang (CXR) | 320 | 19:47 | 22:12 | Arrived |
| Tue, Sep 15 | Cheongju (CJJ) | Nha Trang (CXR) | 320 | 19:44 | 22:09 | Arrived |
| Wed, Sep 16 | Cheongju (CJJ) | Nha Trang (CXR) | 320 | 19:41 | 22:06 | Arrived |
| Thu, Sep 17 | Cheongju (CJJ) | Nha Trang (CXR) | 320 | 20:36 | 22:15 | Arrived |
| Fri, Sep 18 | Cheongju (CJJ) | Nha Trang (CXR) | 320 | 19:55 | 22:20 | En route |
| Sat, Sep 19 | Cheongju (CJJ) | Nha Trang (CXR) | 320 | 21:17 | 23:42 | Arrived |
| Sun, Sep 20 | Cheongju (CJJ) | Nha Trang (CXR) | 320 | 19:30 | 21:55 | Scheduled |
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RF557 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of RF557 is 33% (Late on average 46 minutes), and the on-time arrival rate is 53% (Late on average 3 hours 23 minutes).
On-Time Departures
Punctuality
33%
Late on average 46 minutes
Early
0%
On time
33%
30 mins late
20%
60 mins late
47%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
53%
Late on average 3 hours 23 minutes
Early
20%
On time
33%
30 mins late
33%
60 mins late
0%
90 mins late
13%
Cancelled
0%
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Frequently Asked Questions
What is the current status of flight rf557?
Flight rf557 has not departed yet and is currently on schedule. Scheduled departure 19:30, arrival 22:30 (updated Sep 20, 2026).Is flight rf557 on time today?
Flight rf557 has not departed yet and is currently on schedule. Scheduled departure is 19:30, with arrival at 22:30. Recheck gate and timing before you head to the airport.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 19:30, and the current status is Scheduled (updated Sep 20, 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 21:55. Status is Scheduled as of Sep 20, 2026.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 Sunday.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 (Scheduled, updated Sep 20, 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 not departed from Cheongju (CJJ) yet and is currently on schedule for 19:30.
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Arrival Info: Nha Trang Weather & Current Time
Cloudy
|
25°C - 32°C
Weather forecast for your arrival day
-2 hour time difference
Time on arrival: Cheongju 23:55| Nha Trang 21:55
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