N21LF is operated by LUNKEN FLIGHT TRAINING CENTER LLC between Cincinnati Municipal Airport Lunken Field (KLUK) and Cincinnati Northern Kentucky International Airport (KCVG). The flight is most often flown by a CESSNA Cessna Skyhawk 172/Cutlass. Typical block time is 0h 47m. SkyMeter has observed 235 legs of this flight number via ADS-B.

✈
FLIGHTS
235
last 90 days
⏱
AVG DURATION
47m
tracked time
📅
SERVICE PERIOD
6/17/2025 → 9/1/2026
first → last seen
🗺
ROUTES / TYPES
32 / 1
city pairs · airframes
⚠
INCIDENT RATE
3.4%
8 flagged

Routes flown

By count · last 90 days

10
KLUK → KCVG
13
avg 57m · Cincinnati Municipal Airport Lunken Field → Cincinnati Northern Kentucky
KLUK → KHAO
9
avg 50m · Cincinnati Municipal Airport Lunken Field → Butler Co Regional Airport - Hogan Field
4OI3 → KLUK
5
avg 51m · Horizons Heliport → Cincinnati Municipal Airport Lunken Field
KLUK → KOXD
4
avg 29m · Cincinnati Municipal Airport Lunken Field → Miami University
KLUK → KI69
3
avg 51m · Cincinnati Municipal Airport Lunken Field → Clermont County
4OI3 → KCVG
3
avg 56m · Horizons Heliport → Cincinnati Northern Kentucky
KLUK → US-1110
2
avg 1h 4m · Cincinnati Municipal Airport Lunken Field → Old Boston
KK62 → KLUK
2
avg 16m · Gene Snyder → Cincinnati Municipal Airport Lunken Field
KOXD → KCVG
2
avg 19m · Miami University → Cincinnati Northern Kentucky
OH65 → KLUK
1
avg 45m · Antique Acres Airpark → Cincinnati Municipal Airport Lunken Field

Aircraft types

Equipment used on this number

1
C172 CESSNA Cessna Skyhawk 172/Cutlass
235

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
8
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 N21LF

30
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
9/1/2026
52m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
9/1/2026
33m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
9/1/2026
34m
△ Low approach-stability score
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
9/1/2026
32m
△ Low approach-stability score
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/31/2026
5m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/31/2026
1h 3m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/31/2026
26m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/29/2026
43m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/29/2026
18m
△ Low approach-stability score
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/29/2026
24m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/29/2026
49m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/29/2026
22m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/29/2026
17m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/29/2026
2m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/28/2026
15m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/28/2026
55m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/28/2026
4m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/28/2026
37m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/28/2026
54m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/28/2026
1h 8m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/27/2026
1h 5m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/27/2026
30m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/26/2026
1h 5m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/26/2026
53m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/26/2026
38m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/26/2026
1h 5m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/26/2026
55m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/25/2026
17m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/25/2026
16m
No alerts
Replay Analysis
N21LFCESSNA Cessna Skyhawk 172/Cutlass
→
8/25/2026
1h 11m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window