N21DD

HAM ARTHUR J · 12T KGPM

N21DD is operated by HAM ARTHUR J between Ferris Red Oak Municipal Heliport (12T) and Grand Prairie Municipal Airport (KGPM). The flight is most often flown by a MOONEY Mooney M-20C Ranger. Typical block time is 0h 28m. SkyMeter has observed 25 legs of this flight number via ADS-B.

FLIGHTS
25
last 90 days
AVG DURATION
28m
tracked time
📅
SERVICE PERIOD
06/22/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
14 / 1
city pairs · airframes
INCIDENT RATE
4.0%
1 flagged

Routes flown

By count · last 90 days

7
12T KGPM
5
avg 9m · Ferris Red Oak Municipal Heliport → Grand Prairie
3
avg 9m · Grand Prairie → Lancaster
T13 KGPM
2
avg 9m · Dallas South Port → Grand Prairie
1
avg 16m · Grand Prairie → Ennis
1
avg 19m · Twin Acres → Grand Prairie
1
avg 31m · J & L Aviation → Wittman
avg 11m · Eisenbeck Ranch → C David Campbell Field Corsicana

Aircraft types

Equipment used on this number

1

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 N21DD

30
06/22/2026
18m
⛨ TFR entry△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window