FRG4

N899CZ LLC · SBM → MKE

FRG4 is operated by N899CZ LLC between Sheboygan County Memorial Airport (KSBM) and General Mitchell International Airport (KMKE). The flight is most often flown by a EMBRAER Embraer Brasilia EMB 120. Typical block time is 0h 35m. SkyMeter has observed 7 legs of this flight number via ADS-B.

✈
FLIGHTS
7
last 90 days
⏱
AVG DURATION
35m
tracked time
📅
SERVICE PERIOD
03/24/2026 → 06/26/2026
first → last seen
🗺
ROUTES / TYPES
4 / 2
city pairs · airframes
⚠
INCIDENT RATE
28.6%
2 flagged

Routes flown

By count · last 90 days

4
KSBM → KMKE
3
avg 21m · Sheboygan County → General Mitchell
KMKE → KSBM
2
avg 56m · General Mitchell → Sheboygan County
KMKE → KFLD
1
avg 16m · General Mitchell → Fond du Lac County
KFLD → K8D1
1
avg 55m · Fond du Lac County → New Holstein

Aircraft types

Equipment used on this number

2
E120 EMBRAER Embraer Brasilia EMB 120
5
BE99 BEECH Beech Airliner 99
2

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 15 operations of FRG4

15
N128HLEMBRAER Embraer Brasilia EMB 120
→
06/26/2026
25m
No alerts
Replay Analysis
N128HLEMBRAER Embraer Brasilia EMB 120
→
06/26/2026
55m
No alerts
Replay Analysis
N128HLEMBRAER Embraer Brasilia EMB 120
→
06/26/2026
16m
No alerts
Replay Analysis
N799CZBEECH Beech Airliner 99
→
06/25/2026
17m
△ Unstable
Replay Analysis
N799CZBEECH Beech Airliner 99
→
06/25/2026
48m
△ Unstable
Replay Analysis
N128HLEMBRAER Embraer Brasilia EMB 120
→
06/24/2026
20m
No alerts
Replay Analysis
N128HLEMBRAER Embraer Brasilia EMB 120
→
06/24/2026
1h 3m
No alerts
Replay Analysis
N299CZBEECH Beech Airliner 99
→
03/28/2026
34m
No alerts
Replay Analysis
N299CZBEECH Beech Airliner 99
→
03/28/2026
1h 15m
No alerts
Replay Analysis
N299CZBEECH Beech Airliner 99
→
03/27/2026
34m
No alerts
Replay Analysis
N299CZBEECH Beech Airliner 99
→
03/27/2026
1h 17m
No alerts
Replay Analysis
N899CZBEECH Beech Airliner 99
→
03/25/2026
18m
No alerts
Replay Analysis
N899CZBEECH Beech Airliner 99
→
03/25/2026
1h 0m
No alerts
Replay Analysis
N299CZBEECH Beech Airliner 99
→
03/24/2026
13m
No alerts
Replay Analysis
N299CZBEECH Beech Airliner 99
→
03/24/2026
38m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window