N91HL is operated by WISCONSIN AVIATION-FOUR LAKES INC between Middleton Municipal Morey Field (KC29) and Dane County Regional Truax Field (KMSN). The flight is most often flown by a CESSNA Cessna 152. Typical block time is 0h 47m. SkyMeter has observed 156 legs of this flight number via ADS-B.

✈
FLIGHTS
156
last 90 days
⏱
AVG DURATION
47m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/15/2026
first → last seen
🗺
ROUTES / TYPES
29 / 1
city pairs · airframes
⚠
INCIDENT RATE
2.6%
4 flagged

Routes flown

By count · last 90 days

10
KC29 → KMSN
8
avg 29m · Middleton Municipal Morey Field → Dane County Regional Truax Field
KMSN → K87Y
7
avg 58m · Dane County Regional Truax Field → Blackhawk Airfield
KMSN → KC29
7
avg 26m · Dane County Regional Truax Field → Middleton Municipal Morey Field
KMSN → KDLL
6
avg 28m · Dane County Regional Truax Field → Baraboo Wisconsin Dells
WI94 → KMSN
5
avg 54m · Army Guard Heliport → Dane County Regional Truax Field
KUNU → KMSN
3
avg 34m · Dodge County → Dane County Regional Truax Field
KDLL → KMSN
3
avg 21m · Baraboo Wisconsin Dells → Dane County Regional Truax Field
WI30 → KMSN
2
avg 23m · St Clare Hospital Heliport → Dane County Regional Truax Field
WI94 → KDLL
1
avg 34m · Army Guard Heliport → Baraboo Wisconsin Dells
KMSN → WI07
1
avg 54m · Dane County Regional Truax Field → Waupun

Aircraft types

Equipment used on this number

1
C152 CESSNA Cessna 152
156

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
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 30 operations of N91HL

30
N91HLCESSNA Cessna 152
→
07/15/2026
48m
△ Low approach-stability score
Replay Analysis
N91HLCESSNA Cessna 152
→
07/15/2026
6m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/15/2026
43m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/15/2026
58m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/15/2026
12m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/15/2026
43m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/14/2026
16m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/14/2026
48m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/14/2026
1h 19m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/14/2026
24m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/13/2026
48m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/13/2026
4m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/13/2026
1h 10m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/13/2026
1h 3m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/13/2026
20m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/13/2026
57m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/13/2026
39m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/12/2026
1h 15m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/11/2026
39m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/11/2026
33m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/11/2026
19m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/10/2026
1h 0m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/10/2026
51m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/09/2026
37m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/09/2026
44m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/08/2026
1h 17m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/08/2026
42m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/08/2026
9m
No alerts
Replay Analysis
N91HLCESSNA Cessna 152
→
07/07/2026
50m
△ Low approach-stability score
Replay Analysis
N91HLCESSNA Cessna 152
→
07/07/2026
51m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window