N109CZ LLC· ICAO24 a0266d· last seen Sep 2025

N109CZ is a Beech Airliner 99, a twin-engine turboprop operated by N109CZ LLC. SkyMeter has tracked 148 flights totalling 103 hours of airtime via ADS-B across 7 callsigns. The most frequent segment is KMKE to 56WI. Service window in our records spans 122 days. Of those flights, 18 (12.2%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Beech Airliner 99 has a 46 ft wingspan, a maximum takeoff weight of 11,300 lb.

About the Beech Airliner 99

The Beechcraft 99 Airliner is a twin-turboprop commuter aircraft that became the workhorse of regional airlines and cargo operators from the late 1960s through the 1990s. Developed from the Queen Air and powered by two Pratt & Whitney PT6A-27 engines, the unpressurized BE-99 seated up to 15 passengers and offered exceptional short-field performance and reliability that made it ideal for thin routes and remote airstrips across North America. Beechcraft delivered more than 230 airframes between 1968 and 1987, and the type earned a reputation for rugged dependability in challenging operating environments.

The BE-99's straight wing and fixed landing gear prioritized simplicity and low operating costs over speed, cruising around 240 knots with a range of roughly 700 nautical miles. Its relatively high approach speed of 100 knots and stall characteristics required proficient pilot technique, but the aircraft's PT6 engines provided excellent single-engine performance and hot-and-high capability. The type found a second life in cargo operations after passenger service declined, with many airframes converted for freight, cancelled checks, and small-package express work.

Today the BE-99 remains active primarily in cargo and charter roles, serving niche markets where its combination of payload capacity, short-field capability, and straightforward systems still make economic sense. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
148
all time
FLOWN HOURS
103
tracked time
📍
AIRPORTS VISITED
14
unique
📡
CALLSIGNS
7
21 routes
📅
SERVICE PERIOD
05/27/2025 → 09/27/2025
first → last
INCIDENT RATE
12.2%
18 flagged

Top routes

By flight count

10
14
12
6
6
6
6
4
3
2
KMKE 68C
1

Aircraft specifications

Beech Airliner 99

Engines
Twin Turboprop
Vref (approach)
107 kt
Vmo
248 kt
MTOW
11,300 lb
Wingspan
46 ft
Length
45 ft
Wake category
Light

Recent flights

Newest 50 operations of N109CZ

50
09/25/2025
38m
↘ Diverted (inferred)
09/23/2025
35m
↘ Diverted (inferred)
09/18/2025
35m
△ Low approach-stability score
09/16/2025
39m
↘ Diverted (inferred)
09/13/2025
37m
↘ Diverted (inferred)
09/13/2025
36m
△ Low approach-stability score
09/10/2025
35m
↘ Diverted (inferred)
09/10/2025
33m
△ Low approach-stability score
09/09/2025
37m
△ Low approach-stability score↘ Diverted (inferred)
08/21/2025
30m
△ Low approach-stability score
06/26/2025
38m
↘ Diverted (inferred)
06/26/2025
52m
△ Low approach-stability score
06/25/2025
35m
↘ Diverted (inferred)
06/25/2025
35m
△ Low approach-stability score
06/24/2025
36m
↘ Diverted (inferred)
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