Piper Cheyenne 400 (PAY4)
i
ICAO PAY4 Small

Piper Cheyenne 400

Twin Turboprop· 25 globally registered

The Piper PA-46-500TP Meridian represents the turboprop evolution of Piper's pressurized single-engine line, introduced in 2000 as a more powerful and efficient successor to the piston-powered Malibu. Powered by a Pratt & Whitney Canada PT6A-42A producing 500 shaft horsepower, the Meridian delivers jet-like cabin pressurization and a 260-knot cruise speed while burning significantly less fuel than light twins. Its 1,000-nautical-mile range and 30,000-foot service ceiling make it a favorite among owner-pilots and small charter operators seeking the economics of a single engine with the performance and comfort of a light turbine aircraft. The Meridian's pressurized cabin, Garmin G1000 avionics in later models, and known-icing certification provide genuine all-weather capability rare in the single-engine class. While not as fast as its jet-powered sibling the M500 or as capacious as a King Air, the Meridian carved out a loyal following for balancing operating costs, cabin comfort, and cross-country speed. Its six-seat configuration and club seating make it equally suited to family travel and small business transport, and the type remains in production today as part of Piper's M-Class lineup. SkyMeter has tracked 8 flights across 5 airframes and 5 operators, with Babin Air Ltd the largest observed operator.

✈
ACTIVE AIRFRAMES
5
last 7 days
🏢
OPERATORS
5
unique airlines
📊
FLIGHTS
8
tracked
⏱
AVG DURATION
59m
per flight
⚠
INCIDENT RATE
12.5%
1 flagged
ⓘ

Safety in context

The incident rate counts flights with ANY safety event detected by SkyMeter: go-arounds (a routine response, not a failure), unstable-approach gate flags (advisory thresholds), rejected takeoffs (the system working as designed), and runway events. It is NOT an accident rate or fatality rate. For accident statistics, refer to the NTSB Aviation Accident Database (USA) or the Aviation Safety Network. See methodology for what each event type measures.

Performance

Speed envelope & approach

Vref
109 kt
Vref range
—
Vmo
188 kt
Mmo
—
Vne
188 kt
Vno
163 kt
Vs1 (clean)
67 kt
Vs0 (landing)
60 kt
Vfe
132 kt
Approach category
B

Dimensions

Airframe geometry

Wingspan
48 ft
Length
43 ft
Tail height
17 ft
Wheelbase
11 ft
Gear width
19 ft
Wake category
Light

Weight & identification

Operating limits

MTOW
12,050 lb
MALW
11,100 lb
Manufacturer model
Piper Cheyenne 400
FAA designator
PAY4
Registered
25

Recent incidents

Flagged flights of PAY4

20
10/18/2026
48m
△ Low approach-stability score
10/11/2026
10h 23m
△ Low approach-stability score
10/10/2026
1h 22m
△ Low approach-stability score
10/8/2026
3h 26m
△ Low approach-stability score
10/1/2026
31m
△ Low approach-stability score
9/25/2026
2h 46m
△ Low approach-stability score
9/23/2026
58m
△ Low approach-stability score
9/1/2026
2h 31m
△ Low approach-stability score
8/31/2026
47m
△ Low approach-stability score
8/27/2026
39m
△ Low approach-stability score

Recent flights

Real flights of PAY4 · airborne ≥ 20 min

30
10/19/2026
25m
No alerts
10/19/2026
48m
No alerts
10/18/2026
48m
△ Low approach-stability score
10/14/2026
38m
No alerts
10/14/2026
1h 24m
No alerts
10/14/2026
23m
No alerts
10/13/2026
3h 6m
No alerts
10/13/2026
23m
No alerts
10/12/2026
48m
No alerts
10/12/2026
2h 46m
No alerts
10/12/2026
57m
No alerts
10/11/2026
22m
No alerts
10/11/2026
2h 35m
No alerts
10/11/2026
10h 23m
△ Low approach-stability score
10/10/2026
3h 0m
No alerts
10/10/2026
1h 27m
No alerts
10/10/2026
42m
No alerts
10/10/2026
3h 5m
No alerts
10/10/2026
1h 22m
△ Low approach-stability score
10/10/2026
45m
No alerts
10/10/2026
2h 35m
No alerts
10/9/2026
41m
No alerts
10/9/2026
6h 50m
No alerts
10/8/2026
3h 26m
△ Low approach-stability score
10/8/2026
54m
No alerts
10/7/2026
29m
No alerts
10/6/2026
36m
No alerts
10/6/2026
26m
No alerts
10/6/2026
38m
No alerts
10/6/2026
2h 40m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)