QUEST DIAGNOSTICS CLINICAL LABORATORIES INC· ICAO24 a88354· last seen Jun 2026

N648DX is an Embraer 500 Phenom 100, a twin-engine jet operated by QUEST DIAGNOSTICS CLINICAL LABORATORIES INC. SkyMeter has tracked 174 flights totalling 226 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is KRDG to KTEB. Service window in our records spans 395 days. Of those flights, 22 (12.6%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Embraer 500 Phenom 100 has a 40 ft wingspan, a maximum takeoff weight of 10,582 lb.

About the Embraer 500 Phenom 100

The Embraer Phenom 100 redefined the entry-level jet market when it entered service in 2008 as the first very light jet to achieve genuine commercial success. Designed in Brazil and built with a focus on single-pilot certification, the Phenom 100 brought jet performance and cabin comfort to an ownership tier previously dominated by high-end turboprops. Its Williams FJ44-2A engines deliver a maximum cruise speed of 390 knots and a range of roughly 1,178 nautical miles, making it ideal for short regional hops and owner-flown operations.

The aircraft's low approach speed of around 92 knots and docile handling characteristics made it popular with pilot-owners transitioning from piston twins and turboprops. The Phenom 100's cabin, though compact, seats up to seven and features a flat floor and stand-up headroom in the aft section, unusual refinement for a jet in the 12,500-pound class. Embraer's Prodigy flight deck, based on Garmin G1000 avionics, provided a modern glass cockpit that simplified training and operations.

The type found a diverse customer base ranging from private owners and small charter operators to government agencies and flight training organizations. Its combination of jet speed, reasonable operating costs, and access to shorter runways carved out a niche that larger light jets couldn't fill economically. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
174
all time
FLOWN HOURS
226
tracked time
📍
AIRPORTS VISITED
31
unique
📡
CALLSIGNS
2
52 routes
📅
SERVICE PERIOD
5/27/2025 → 6/26/2026
first → last
INCIDENT RATE
12.6%
22 flagged

Top routes

By flight count

10
10
8
7
3
2
2
2
2
KRDU 01J
2
2

Flight numbers

Most-flown by this airframe

2

Aircraft specifications

Embraer 500 Phenom 100

Engines
Twin Jet
Vref (approach)
100 kt
Vmo
305 kt
MTOW
10,582 lb
Wingspan
40 ft
Length
42 ft
Wake category
Light

Recent flights

Newest 50 operations of N648DX

50
11/14/2025
44m
△ Low approach-stability score
11/14/2025
44m
△ Low approach-stability score
11/10/2025
1h 48m
↘ Diverted (inferred)
11/9/2025
1h 13m
↘ Diverted (inferred)
11/9/2025
1h 13m
↘ Diverted (inferred)
9/26/2025
1h 42m
△ Low approach-stability score
9/26/2025
2h 27m
△ Low approach-stability score
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