N4YB is operated by COULTAS ENTERPRISES LLC between Chicago Executive Airport (KPWK) and Joe Foss Field Airport (KFSD). The flight is most often flown by a LANCAIR Lancair PropJet IV. Typical block time is 1h 38m. SkyMeter has observed 39 legs of this flight number via ADS-B.

✈
FLIGHTS
39
last 90 days
⏱
AVG DURATION
1h 38m
tracked time
📅
SERVICE PERIOD
6/5/2025 → 9/8/2026
first → last seen
🗺
ROUTES / TYPES
31 / 1
city pairs · airframes
⚠
INCIDENT RATE
2.6%
1 flagged

Routes flown

By count · last 90 days

10
KRDM → KS33
2
avg 33m · Roberts Field → Madras
KPWK → KFSD
2
avg 2h 6m · Chicago Executive → Joe Foss Field
2S2 → KCOE
1
avg 2h 3m · Beaver Marsh State → Coeur D'Alene - Pappy Boyington Field
KPWK → KADS
1
avg 3h 9m · Chicago Executive → Addison
KS33 → KRDM
1
avg 11m · Madras → Roberts Field
KMDD → KVGT
1
avg 4h 0m · Midland Airpark → North Las Vegas
KJQF → KPWK
1
avg 2h 27m · Concord-Padgett → Chicago Executive
KICT → KPIE
1
avg 4h 27m · Wichita Eisenhower National → St Petersburg Clearwater
KUGN → KPWK
1
avg 2h 40m · Waukegan National → Chicago Executive
KRDM → OG21
1
avg 7m · Roberts Field → Dry Creek Airpark

Aircraft types

Equipment used on this number

1
LNP4 LANCAIR Lancair PropJet IV
41

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 30 operations of N4YB

30
N4YBLANCAIR Lancair PropJet IV
→
9/8/2026
2h 26m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
9/6/2026
42m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
9/6/2026
24m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
9/6/2026
1h 20m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
9/6/2026
29m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
9/5/2026
4h 26m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
9/5/2026
2h 37m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
9/4/2026
4h 42m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
9/4/2026
1h 50m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/17/2026
1h 33m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/15/2026
22m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/14/2026
2h 3m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/14/2026
2h 40m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/13/2026
4h 0m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/12/2026
3h 8m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/9/2026
1h 6m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/9/2026
28m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/9/2026
2m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/8/2026
2h 39m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/8/2026
9m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/4/2026
1h 47m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/3/2026
4h 6m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/2/2026
1h 23m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
8/2/2026
2h 4m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
7/20/2026
1h 9m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
7/19/2026
2h 37m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
7/19/2026
21m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
7/18/2026
3h 11m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
7/18/2026
2h 9m
No alerts
Replay Analysis
N4YBLANCAIR Lancair PropJet IV
→
7/11/2026
1h 48m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window