HL5121

HL · RK86 → GMP

HL5121 is operated by between C 329 Heliport (RK86) and Gimpo International Airport (RKSS). The flight is most often flown by a CESSNA Cessna 208 Caravan 1. Typical block time is 1h 31m. SkyMeter has observed 41 legs of this flight number via ADS-B.

✈
FLIGHTS
41
last 90 days
⏱
AVG DURATION
1h 31m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/11/2026
first → last seen
🗺
ROUTES / TYPES
18 / 1
city pairs · airframes
⚠
INCIDENT RATE
12.2%
5 flagged

Routes flown

By count · last 90 days

10
RK5J → RKSS
2
avg 1h 8m · C 716 Heliport → Gimpo
RK86 → RKSS
2
avg 33m · C 329 Heliport → Gimpo
RKPK → RKSS
1
avg 1h 44m · Gimhae → Gimpo
RK49 → RKSS
1
avg 22m · G 530 → Gimpo
KR-0074 → RKSS
1
avg 26m · H-610 Heliport → Gimpo
RKSS → RK48
1
avg 30m · Gimpo → G 419
RK97 → RKSS
1
avg 25m · H 506 Heliport → Gimpo
RK9P → RKSS
1
avg 1h 3m · N 201 Helipad → Gimpo
RK1N → RKSS
1
avg 9m · C 135 Heliport → Gimpo
RK52 → RKSS
1
avg 26m · Yangin Airport (G-501) → Gimpo

Aircraft types

Equipment used on this number

1
C208 CESSNA Cessna 208 Caravan 1
57

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
5
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 30 operations of HL5121

30
HL5121CESSNA Cessna 208 Caravan 1
→
8/12/2026
1h 38m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
8/11/2026
1h 3m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
8/11/2026
2h 42m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
8/7/2026
37m
△ Low approach-stability score
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
8/7/2026
56m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
8/6/2026
52m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
8/6/2026
1h 3m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
8/5/2026
50m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
8/4/2026
58m
△ Low approach-stability score
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
8/2/2026
1h 19m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
8/2/2026
1h 57m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
8/1/2026
1h 50m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
8/1/2026
2h 21m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
7/30/2026
1h 21m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
7/29/2026
22m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
7/29/2026
13m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
7/29/2026
16m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
7/29/2026
34m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
7/16/2026
14m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
7/11/2026
3h 15m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
7/10/2026
55m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
7/10/2026
4h 10m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
6/28/2026
26m
△ Low approach-stability score
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
6/27/2026
20m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
6/27/2026
17m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
6/27/2026
19m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
6/27/2026
4h 7m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
6/27/2026
35m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
6/26/2026
38m
No alerts
Replay Analysis
HL5121CESSNA Cessna 208 Caravan 1
→
6/26/2026
4h 47m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window