N881BB

BITTNER ROBERT A · 31WI UES

N881BB is operated by BITTNER ROBERT A between Sullivan Airport (31WI) and Waukesha County Airport (KUES). The flight is most often flown by a . Typical block time is 0h 55m. SkyMeter has observed 40 legs of this flight number via ADS-B.

FLIGHTS
40
last 90 days
AVG DURATION
55m
tracked time
📅
SERVICE PERIOD
05/28/2025 → 06/27/2026
first → last seen
🗺
ROUTES / TYPES
31 / 1
city pairs · airframes
INCIDENT RATE
15.0%
6 flagged

Routes flown

By count · last 90 days

10
2
avg 45m · Sullivan → Waukesha County
1
avg 12m · East Troy → Waukesha County
1
avg 2h 44m · Ohio University Snyder Field → Waukesha County
1FA9 X25
1
avg 48m · Villa Char Mar → Chalet Suzanne Air Strip
1
avg 19m · Waukesha County → Southern Wisconsin
1
avg 36m · Waukesha County → Chicago Rockford
1
avg 27m · Lake in the Hills → Sullivan
1
avg 2h 33m · Fleet Field → Washington Dulles
1
avg 27m · Waukesha County → Lake in the Hills
1
avg 45m · Alexander Field South Wood County → Waukesha County

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 N881BB

30
06/27/2026
8m
No alerts
06/27/2026
23m
No alerts
06/22/2026
30m
No alerts
06/21/2026
22m
No alerts
06/21/2026
18m
No alerts
06/15/2026
2h 43m
No alerts
06/14/2026
7m
No alerts
06/14/2026
36m
No alerts
06/14/2026
49m
No alerts
06/13/2026
42m
No alerts
06/13/2026
30m
No alerts
06/12/2026
2h 33m
No alerts
06/12/2026
46m
No alerts
06/01/2026
25m
No alerts
05/31/2026
23m
No alerts
05/31/2026
49m
No alerts
05/31/2026
17m
No alerts
05/25/2026
33m
No alerts
05/22/2026
6m
△ Unstable approach
05/21/2026
26m
No alerts
05/21/2026
26m
No alerts
05/17/2026
27m
△ Unstable approach
05/17/2026
34m
No alerts
05/16/2026
48m
No alerts
05/15/2026
1h 24m
No alerts
05/15/2026
6m
No alerts
05/03/2026
1h 6m
△ Unstable approach
05/01/2026
54m
No alerts
04/27/2026
45m
No alerts
04/26/2026
43m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window