N424SG

AT HOLDCO LLC · ADS SAT

N424SG is operated by AT HOLDCO LLC between Addison Airport (KADS) and San Antonio International Airport (KSAT). The flight is most often flown by a PIPER Piper Malibu Meridian. Typical block time is 1h 11m. SkyMeter has observed 37 legs of this flight number via ADS-B.

FLIGHTS
37
last 90 days
AVG DURATION
1h 11m
tracked time
📅
SERVICE PERIOD
10/06/2025 → 07/04/2026
first → last seen
🗺
ROUTES / TYPES
29 / 1
city pairs · airframes
INCIDENT RATE
10.8%
4 flagged

Routes flown

By count · last 90 days

10
2
avg 1h 21m · Cherokee County → San Antonio
2
avg 1h 6m · San Antonio → Easterwood Field
9R7 KSAT
2
avg 5m · Camp Bullis Heliport → San Antonio
2
avg 56m · San Antonio → West Houston
2
avg 1h 22m · Addison → San Antonio
2
avg 18m · San Antonio → Boerne Stage Field
1
avg 2h 8m · San Antonio → Lubbock Preston Smith
1
avg 6h 44m · Newport News Williamsburg → San Antonio
1
avg 10m · Boerne Stage Field → San Antonio
1
avg 59m · Boerne Stage Field → West Houston

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
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 N424SG

30
05/28/2026
1h 9m
△ Unstable approach
05/26/2026
1h 33m
△ Unstable approach
05/26/2026
13m
△ Unstable approach
05/23/2026
49m
△ Unstable approach
05/23/2026
3h 13m
△ Unstable approach
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window