ESR781

ESR · RK4B → TPE

ESR781 is operated by between C-507 Heliport (RK4B) and Taiwan Taoyuan International Airport (RCTP). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 0m. SkyMeter has observed 66 legs of this flight number via ADS-B.

✈
FLIGHTS
66
last 90 days
⏱
AVG DURATION
2h 0m
tracked time
📅
SERVICE PERIOD
7/1/2025 → 8/13/2026
first → last seen
🗺
ROUTES / TYPES
6 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
RK4B → RCTP
13
avg 2h 2m · C-507 Heliport → Taiwan Taoyuan
KR-0636 → RCTP
12
avg 2h 0m · Cheongwon Rest Area Heliport → Taiwan Taoyuan
RKTU → RCTP
12
avg 2h 5m · Cheongju International Airport/Cheongju Air Base (K-59/G-513) → Taiwan Taoyuan

Aircraft types

Equipment used on this number

2
B738 BOEING Boeing 737-800
40
B38M BOEING Boeing 737 MAX 8
26

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 30 operations of ESR781

30
HL8700BOEING Boeing 737-800
→
8/13/2026
2h 0m
No alerts
Replay Analysis
HL8700BOEING Boeing 737-800
→
8/11/2026
1h 55m
No alerts
Replay Analysis
HL8542BOEING Boeing 737 MAX 8
→
8/10/2026
2h 16m
No alerts
Replay Analysis
HL8700BOEING Boeing 737-800
→
8/7/2026
1h 54m
No alerts
Replay Analysis
HL8545BOEING Boeing 737-800
→
8/6/2026
1h 54m
No alerts
Replay Analysis
HL-8718BOEING Boeing 737 MAX 8
→
8/4/2026
2h 3m
No alerts
Replay Analysis
HL8542BOEING Boeing 737 MAX 8
→
8/3/2026
1h 58m
No alerts
Replay Analysis
HL-8718BOEING Boeing 737 MAX 8
→
8/2/2026
1h 58m
No alerts
Replay Analysis
HL8578BOEING Boeing 737-800
→
7/31/2026
1h 54m
No alerts
Replay Analysis
HL8700BOEING Boeing 737-800
→
7/30/2026
2h 6m
No alerts
Replay Analysis
HL8700BOEING Boeing 737-800
→
7/28/2026
1h 51m
No alerts
Replay Analysis
HL8542BOEING Boeing 737 MAX 8
→
7/27/2026
1h 48m
No alerts
Replay Analysis
HL8700BOEING Boeing 737-800
→
7/26/2026
1h 59m
No alerts
Replay Analysis
HL8700BOEING Boeing 737-800
→
7/24/2026
2h 1m
No alerts
Replay Analysis
HL8700BOEING Boeing 737-800
→
7/23/2026
2h 15m
No alerts
Replay Analysis
HL8700BOEING Boeing 737-800
→
7/21/2026
1h 52m
No alerts
Replay Analysis
HL8542BOEING Boeing 737 MAX 8
→
7/20/2026
1h 57m
No alerts
Replay Analysis
HL8542BOEING Boeing 737 MAX 8
→
7/19/2026
1h 52m
No alerts
Replay Analysis
HL8544BOEING Boeing 737 MAX 8
→
7/17/2026
1h 57m
No alerts
Replay Analysis
HL8544BOEING Boeing 737 MAX 8
→
7/16/2026
1h 53m
No alerts
Replay Analysis
HL8700BOEING Boeing 737-800
→
7/14/2026
1h 57m
No alerts
Replay Analysis
HL8587BOEING Boeing 737-800
→
7/13/2026
1h 49m
No alerts
Replay Analysis
HL8544BOEING Boeing 737 MAX 8
→
7/12/2026
1h 59m
No alerts
Replay Analysis
HL8544BOEING Boeing 737 MAX 8
→
7/9/2026
1h 59m
No alerts
Replay Analysis
HL8544BOEING Boeing 737 MAX 8
→
7/7/2026
1h 55m
No alerts
Replay Analysis
HL8545BOEING Boeing 737-800
→
7/6/2026
1h 57m
No alerts
Replay Analysis
HL8544BOEING Boeing 737 MAX 8
→
7/5/2026
2h 8m
No alerts
Replay Analysis
HL8544BOEING Boeing 737 MAX 8
→
7/3/2026
1h 57m
No alerts
Replay Analysis
HL8544BOEING Boeing 737 MAX 8
→
7/2/2026
2h 0m
No alerts
Replay Analysis
HL8545BOEING Boeing 737-800
→
6/30/2026
2h 6m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window