N387CB is operated by COTTINGHAM & BUTLER INSURANCE SERVICES INC between Dubuque Regional Airport (KDBQ) and Springfield Branson National Airport (KSGF). The flight is most often flown by a CESSNA Cessna Citation CJ3. Typical block time is 1h 15m. SkyMeter has observed 78 legs of this flight number via ADS-B.

FLIGHTS
78
last 90 days
AVG DURATION
1h 15m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/17/2026
first → last seen
🗺
ROUTES / TYPES
65 / 1
city pairs · airframes
INCIDENT RATE
2.6%
2 flagged

Routes flown

By count · last 90 days

10
2
avg 31m · Dubuque → Chicago O'Hare
2
avg 2h 17m · Dubuque → Centennial
2
avg 58m · Dubuque → Springfield Branson National
2
avg 43m · Dubuque → Gerald R. Ford
2
avg 1h 15m · John C Tune → Dubuque
2
avg 36m · Chicago O'Hare → Dubuque
1
avg 2h 1m · Dubuque → City of Colorado Springs
KDBQ Y88
1
avg 37m · Dubuque → Green Lake
1
avg 53m · Addison → Ellington
1
avg 1h 21m · Nashville → Dubuque

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 N387CB

30
07/16/2026
57m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window