N487CB is operated by COTTINGHAM & BUTLER INSURANCE SERVICES INC between Dubuque Regional Airport (KDBQ) and Chicago Executive Airport (KPWK). The flight is most often flown by a CESSNA Cessna CitationJet/CJ1. Typical block time is 0h 55m. SkyMeter has observed 67 legs of this flight number via ADS-B.

✈
FLIGHTS
67
last 90 days
⏱
AVG DURATION
55m
tracked time
📅
SERVICE PERIOD
5/28/2025 → 9/2/2026
first → last seen
🗺
ROUTES / TYPES
61 / 1
city pairs · airframes
⚠
INCIDENT RATE
4.5%
3 flagged

Routes flown

By count · last 90 days

10
KDBQ → KPWK
2
avg 30m · Dubuque → Chicago Executive
KDBQ → KMKE
2
avg 34m · Dubuque → General Mitchell
KDBQ → KFSD
2
avg 59m · Dubuque → Joe Foss Field
KDBQ → KCVG
1
avg 1h 0m · Dubuque → Cincinnati Northern Kentucky
KGRR → KDBQ
1
avg 47m · Gerald R. Ford → Dubuque
KORD → KDBQ
1
avg 25m · Chicago O'Hare → Dubuque
KDBQ → KJWN
1
avg 1h 13m · Dubuque → John C Tune
KULM → KDBQ
1
avg 33m · New Ulm → Dubuque
KHLB → KDBQ
1
avg 1h 0m · Hillenbrand Industries → Dubuque
KDBQ → KABY
1
avg 2h 7m · Dubuque → Southwest Georgia

Aircraft types

Equipment used on this number

1
C525 CESSNA Cessna CitationJet/CJ1
71

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
3
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 N487CB

30
N487CBCESSNA Cessna CitationJet/CJ1
→
9/2/2026
2h 25m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
9/2/2026
2h 7m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
9/1/2026
59m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
9/1/2026
52m
△ Low approach-stability score
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/27/2026
59m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/27/2026
1h 5m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/26/2026
28m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/26/2026
28m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/21/2026
2h 23m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/21/2026
1h 56m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/19/2026
36m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/19/2026
29m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/18/2026
1h 6m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/18/2026
52m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/17/2026
28m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/17/2026
31m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/15/2026
42m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/14/2026
47m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/12/2026
48m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/11/2026
1h 14m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/11/2026
1h 1m
△ Low approach-stability score
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/6/2026
32m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/6/2026
26m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/6/2026
1h 1m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/4/2026
43m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
8/4/2026
47m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
7/29/2026
1h 15m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
7/29/2026
1h 0m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
7/28/2026
49m
No alerts
Replay Analysis
N487CBCESSNA Cessna CitationJet/CJ1
→
7/28/2026
53m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window