ALPINE AVIATION INC· ICAO24 a229fa· last seen Jan 2026

N239AL is a BEECH Beech Airliner 99 operated by ALPINE AVIATION INC. SkyMeter has tracked 232 flights totalling 358 hours of airtime via ADS-B across 27 callsigns. The most frequent segment is KPIB to KGYH. Service window in our records spans 227 days. Of those flights, 30 (12.9%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion.

FLIGHTS
232
all time
FLOWN HOURS
358
tracked time
📍
AIRPORTS VISITED
36
unique
📡
CALLSIGNS
27
60 routes
📅
SERVICE PERIOD
05/27/2025 → 01/10/2026
first → last
INCIDENT RATE
12.9%
30 flagged

Top routes

By flight count

10
10
6
6
5
4
3
2
2
1
1

Aircraft specifications

BEECH 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 N239AL

50
01/01/2026
1h 51m
△ Unstable
12/20/2025
1h 39m
△ Unstable
12/20/2025
4h 41m
△ Unstable
12/19/2025
1h 58m
△ Unstable
12/18/2025
2h 19m
△ Unstable
12/16/2025
1h 58m
△ Unstable
12/15/2025
1h 58m
△ Unstable
12/14/2025
2h 36m
△ Unstable
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