N9971A is operated by ZILINSKY ROBERT F, ZILINSKY MARK between Bolingbrook's Clow International Airport (K1C5) and Morris Municipal James R. Washburn field (KC09). The flight is most often flown by a CESSNA Cessna 170. Typical block time is 0h 27m. SkyMeter has observed 11 legs of this flight number via ADS-B.

✈
FLIGHTS
11
last 90 days
⏱
AVG DURATION
27m
tracked time
📅
SERVICE PERIOD
06/01/2025 → 07/18/2026
first → last seen
🗺
ROUTES / TYPES
9 / 1
city pairs · airframes
⚠
INCIDENT RATE
9.1%
1 flagged

Routes flown

By count · last 90 days

8
K1C5 → KC09
1
avg 15m · Bolingbrook's Clow → Morris Municipal James R. Washburn field
KC09 → 0C2
1
avg 2m · Morris Municipal James R. Washburn field → Hinckley
KC09 → K1C5
1
avg 18m · Morris Municipal James R. Washburn field → Bolingbrook's Clow
LL10 → K1C5
1
avg 3m · Naper Aero Club → Bolingbrook's Clow
LL10 → 62C
1
avg 34m · Naper Aero Club → Cindy Guntly
C37 → LL10
1
avg 43m · Brodhead → Naper Aero Club
LL10 → C37
1
avg 59m · Naper Aero Club → Brodhead
49C → KJOT
1
avg 48m · Camp Lake → Joliet

Aircraft types

Equipment used on this number

1
C170 CESSNA Cessna 170
11

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 21 operations of N9971A

21
N9971ACESSNA Cessna 170
→
07/18/2026
43m
△ Low approach-stability score
Replay Analysis
N9971ACESSNA Cessna 170
→
07/18/2026
59m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
06/13/2026
47m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
06/13/2026
34m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
05/02/2026
13m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
04/30/2026
5m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
04/30/2026
17m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
04/30/2026
2m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
04/30/2026
14m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
04/30/2026
3m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
04/22/2026
56m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
10/08/2025
27m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
10/08/2025
9m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
10/08/2025
9m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
10/08/2025
26m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
09/07/2025
27m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
09/06/2025
36m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
06/02/2025
34m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
06/02/2025
42m
No alerts
Replay Analysis
N9971ACESSNA Cessna 170
→
06/01/2025
18m
△ Low approach-stability score
Replay Analysis
N9971ACESSNA Cessna 170
→
06/01/2025
11m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window