CJ4 SKYWARD LLC· ICAO24 a39b07· last seen Dec 2025

N331RK is a Cessna Citation CJ4, a twin-engine jet operated by CJ4 SKYWARD LLC. SkyMeter has tracked 104 flights totalling 150 hours of airtime via ADS-B. The most frequent segment is KSDL to KMGY. Service window in our records spans 203 days. Of those flights, 28 (26.9%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Cessna Citation CJ4 has a 51 ft wingspan, a maximum takeoff weight of 17,110 lb.

About the Cessna Citation CJ4

The Cessna Citation CJ4 is the largest and fastest member of the Citation Jet family, a light business jet that bridges the gap between entry-level Citations and midsize cabin-class aircraft. First delivered in 2010, the CJ4 stretches the fuselage of its CJ3 predecessor by nearly two feet, seats up to nine passengers, and is powered by twin Williams FJ44-4A turbofans that push it to a maximum cruise speed of 451 knots true airspeed at FL450. With a range of 2,165 nautical miles and a service ceiling of 45,000 feet, the CJ4 competes directly with the Embraer Phenom 300 and Pilatus PC-24 in the super-light jet segment.

Its Rockwell Collins Pro Line 21 avionics suite and single-pilot certification make it popular with owner-operators and fractional ownership programs alike. The CJ4 remains in production at Cessna's Wichita facility as part of Textron Aviation's lineup, with over 400 delivered worldwide. Its combination of speed, range, and operating economics has made it a workhorse for corporate flight departments, air ambulance operators, and charter services.

SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
104
all time
FLOWN HOURS
150
tracked time
📍
AIRPORTS VISITED
21
unique
📡
CALLSIGNS
1
39 routes
📅
SERVICE PERIOD
06/10/2025 → 12/30/2025
first → last
INCIDENT RATE
26.9%
28 flagged

Top routes

By flight count

10
2
2
2
2
2
2
2
2
2
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Cessna Citation CJ4

Engines
Twin Jet
Vref (approach)
111 kt
Vmo
305 kt
MTOW
17,110 lb
Wingspan
51 ft
Length
53 ft
Wake category
Medium

Recent flights

Newest 50 operations of N331RK

50
12/24/2025
39m
△ Low approach-stability score
12/24/2025
39m
△ Low approach-stability score
12/23/2025
3h 4m
△ Low approach-stability score
12/23/2025
4h 15m
△ Low approach-stability score
12/22/2025
12m
△ Low approach-stability score
12/18/2025
33m
△ Low approach-stability score
12/17/2025
27m
△ Low approach-stability score
12/15/2025
24m
△ Low approach-stability score
12/14/2025
48m
△ Low approach-stability score
12/12/2025
1h 23m
△ Low approach-stability score
12/09/2025
1h 40m
△ Low approach-stability score
11/21/2025
1h 49m
△ Low approach-stability score
11/14/2025
2h 24m
△ Low approach-stability score
11/14/2025
2h 57m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution