N20420

N83993 LLC · KN57 CTH

N20420 is operated by N83993 LLC between New Garden Airport (KN57) and Chester County G O Carlson Airport (KMQS). The flight is most often flown by a CESSNA Cessna Skyhawk 172/Cutlass. Typical block time is 0h 47m. SkyMeter has observed 106 legs of this flight number via ADS-B.

FLIGHTS
106
last 90 days
AVG DURATION
47m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
28 / 1
city pairs · airframes
INCIDENT RATE
1.9%
2 flagged

Routes flown

By count · last 90 days

10
3
avg 1h 13m · New Garden → Chester County G O Carlson
2
avg 32m · South Jersey → New Garden
2
avg 33m · New Garden → Summit
2
avg 39m · New Garden → New Castle
1
avg 19m · Ocean County → South Jersey
1
avg 36m · Essex County → Long Island Mac Arthur
1
avg 42m · South Jersey → Essex County
KN57 7N7
1
avg 1h 0m · New Garden → Spitfire Aerodrome
1
avg 49m · New Garden → Sussex County
1
avg 12m · Cecil County → New Garden

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 N20420

30
07/08/2026
1h 0m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window