N439WC is operated by HARLYN HOLDINGS LLC between San Antonio International Airport (KSAT) and Boerne Stage Field (K5C1). The flight is most often flown by a PILATUS Pilatus PC-12. Typical block time is 1h 42m. SkyMeter has observed 35 legs of this flight number via ADS-B.

✈
FLIGHTS
35
last 90 days
⏱
AVG DURATION
1h 42m
tracked time
📅
SERVICE PERIOD
05/31/2025 → 08/19/2026
first → last seen
🗺
ROUTES / TYPES
22 / 1
city pairs · airframes
⚠
INCIDENT RATE
17.1%
6 flagged

Routes flown

By count · last 90 days

10
KSAT → K5C1
4
avg 10m · San Antonio → Boerne Stage Field
K5C1 → KSAT
4
avg 12m · Boerne Stage Field → San Antonio
KDTS → KSAT
2
avg 3h 4m · Destin Executive → San Antonio
KDAL → KSAT
1
avg 1h 3m · Dallas Love Field → San Antonio
KIAD → KJYO
1
avg 9m · Washington Dulles → Leesburg Executive
KGTU → K5C1
1
avg 51m · Georgetown → Boerne Stage Field
KSAT → KHND
1
avg 4h 25m · San Antonio → Henderson Executive
KJWN → KIAD
1
avg 2h 20m · John C Tune → Washington Dulles
KSAT → KDAL
1
avg 1h 1m · San Antonio → Dallas Love Field
KLAR → CYYC
1
avg 3h 10m · Laramie → Calgary

Aircraft types

Equipment used on this number

1
PC12 PILATUS Pilatus PC-12
46

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
6
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 N439WC

30
N439WCPILATUS Pilatus PC-12
→
08/19/2026
7m
△ Low approach-stability score
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
08/19/2026
2h 47m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
08/14/2026
2h 39m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
08/06/2026
2h 39m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
08/05/2026
6h 35m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
08/05/2026
3h 56m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/31/2026
45m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/30/2026
2h 23m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/30/2026
3h 9m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/30/2026
3h 41m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/30/2026
11m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/27/2026
14m
△ Low approach-stability score
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/27/2026
1h 4m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/26/2026
1h 29m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/26/2026
2h 25m
⛨ TFR entry
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/26/2026
5h 46m
⛨ TFR entry
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/24/2026
9m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/24/2026
2h 19m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/23/2026
3h 27m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/23/2026
16m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/13/2026
51m
△ Low approach-stability score
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/12/2026
3h 2m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/12/2026
51m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/11/2026
1h 56m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/11/2026
2h 47m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/11/2026
10m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
07/01/2026
9m
△ Low approach-stability score
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
06/30/2026
1h 1m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
06/30/2026
52m
No alerts
Replay Analysis
N439WCPILATUS Pilatus PC-12
→
06/30/2026
12m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window