CAP1139

CIVIL AIR PATROL · OSH FLD

CAP1139 is operated by CIVIL AIR PATROL between Wittman Regional Airport (KOSH) and Fond du Lac County Airport (KFLD). The flight is most often flown by a CESSNA Cessna Skyhawk 172/Cutlass. Typical block time is 0h 44m. SkyMeter has observed 89 legs of this flight number via ADS-B.

FLIGHTS
89
last 90 days
AVG DURATION
44m
tracked time
📅
SERVICE PERIOD
05/30/2025 → 08/27/2026
first → last seen
🗺
ROUTES / TYPES
45 / 1
city pairs · airframes
INCIDENT RATE
6.7%
6 flagged

Routes flown

By count · last 90 days

10
5
avg 37m · Wittman → Fond du Lac County
3
avg 43m · Shelby County → Coles County
3
avg 34m · Fond du Lac County → Wittman
3
avg 28m · Coles County → Shelby County
2
avg 39m · Sarah Bush Lincoln Health Center Heliport → Coles County
2
avg 48m · Edgar County → Coles County
2
avg 41m · Flaherty Field → Chicago Executive
1
avg 44m · Wittman → Shawano
avg 6m · Keutzer → Marshall County
1
avg 59m · Dupage → Lake in the Hills

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
6
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 CAP1139

30
07/30/2026
1h 56m
△ Low approach-stability score
07/29/2026
35m
△ Low approach-stability score
07/13/2026
40m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window