N21489 is operated by D & S AVIATION LLC between Tomball Regional Hospital Heliport (TS52) and David Wayne Hooks Memorial Airport (KDWH). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 27m. SkyMeter has observed 58 legs of this flight number via ADS-B.

✈
FLIGHTS
58
last 90 days
⏱
AVG DURATION
27m
tracked time
📅
SERVICE PERIOD
09/03/2025 → 08/27/2026
first → last seen
🗺
ROUTES / TYPES
32 / 1
city pairs · airframes
⚠
INCIDENT RATE
1.7%
1 flagged

Routes flown

By count · last 90 days

10
TE49 → KCXO
3
avg 2m · H.S.I. Heliport → Conroe-North Houston
TE49 → KDWH
3
avg 27m · H.S.I. Heliport → David Wayne Hooks
TS52 → KDWH
3
avg 15m · Tomball Regional Hospital Heliport → David Wayne Hooks
33TA → KDWH
3
avg 7m · Lake Bonanza → David Wayne Hooks
7TA1 → K60R
2
avg 28m · Navasota Regional Hospital Heliport → Navasota
7TA1 → KCLL
1
avg 14m · Navasota Regional Hospital Heliport → Easterwood Field
K3T5 → KDWH
1
avg 1h 7m · Fayette Regional Air Center → David Wayne Hooks
K84R → KDWH
1
avg 49m · Smithville Crawford → David Wayne Hooks
65TA → KDWH
1
avg 1h 21m · Flying C Ranch → David Wayne Hooks
7TA1 → K11R
1
avg 40m · Navasota Regional Hospital Heliport → Brenham

Aircraft types

Equipment used on this number

1
P28A PIPER Piper Cherokee
58

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 N21489

30
N21489PIPER Piper Cherokee
→
08/27/2026
38m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/27/2026
29m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/24/2026
55m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/23/2026
1h 6m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/23/2026
10m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/23/2026
24m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/23/2026
7m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/19/2026
11m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/19/2026
8m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/15/2026
2m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/15/2026
14m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/12/2026
5m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/12/2026
4m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/12/2026
18m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/11/2026
7m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/11/2026
42m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/09/2026
6m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/09/2026
38m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/09/2026
3m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/08/2026
14m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/07/2026
2m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/07/2026
3m
△ Low approach-stability score
Replay Analysis
N21489PIPER Piper Cherokee
→
08/07/2026
37m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/07/2026
3m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/06/2026
21m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/06/2026
23m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/06/2026
4m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/03/2026
6m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/03/2026
5m
No alerts
Replay Analysis
N21489PIPER Piper Cherokee
→
08/03/2026
22m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window