CKK257

CKK · RK9V → ICN

CKK257 is operated by between N 221 Helipad (RK9V) and Incheon International Airport (RKSI). The flight is most often flown by a BOEING Boeing 777-200LRF/LR. Typical block time is 0h 36m. SkyMeter has observed 12 legs of this flight number via ADS-B.

✈
FLIGHTS
12
last 90 days
⏱
AVG DURATION
36m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/02/2026
first → last seen
🗺
ROUTES / TYPES
2 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
RK9V → RKSI
1
avg 11m · N 221 Helipad → Incheon

Aircraft types

Equipment used on this number

1
B77L BOEING Boeing 777-200LRF/LR
12

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 12 operations of CKK257

12
B-221SBOEING Boeing 777-200LRF/LR
→
06/02/2026
32m
No alerts
Replay Analysis
B-222KBOEING Boeing 777-200LRF/LR
→
05/29/2026
10m
No alerts
Replay Analysis
B-222HBOEING Boeing 777-200LRF/LR
→
05/26/2026
43m
No alerts
Replay Analysis
BOEING Boeing 777-200LRF/LR
→
05/23/2026
35m
No alerts
Replay Analysis
B-222HBOEING Boeing 777-200LRF/LR
→
05/16/2026
36m
No alerts
Replay Analysis
B-2077BOEING Boeing 777-200LRF/LR
→
05/15/2026
50m
No alerts
Replay Analysis
B-228CBOEING Boeing 777-200LRF/LR
→
05/01/2026
42m
No alerts
Replay Analysis
B-222VBOEING Boeing 777-200LRF/LR
→
04/28/2026
31m
No alerts
Replay Analysis
B-222VBOEING Boeing 777-200LRF/LR
→
04/24/2026
39m
No alerts
Replay Analysis
B-222ZBOEING Boeing 777-200LRF/LR
→
04/21/2026
42m
No alerts
Replay Analysis
B-2077BOEING Boeing 777-200LRF/LR
→
04/18/2026
27m
No alerts
Replay Analysis
B-223ABOEING Boeing 777-200LRF/LR
→
04/17/2026
42m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window