N81CH is operated by REGISTRATION PENDING between Lake Lawn Airport (C59) and Burlington Municipal Airport (KBUU). The flight is most often flown by a . Typical block time is 0h 53m. SkyMeter has observed 42 legs of this flight number via ADS-B.

FLIGHTS
42
last 90 days
AVG DURATION
53m
tracked time
📅
SERVICE PERIOD
6/20/2025 → 8/18/2026
first → last seen
🗺
ROUTES / TYPES
31 / 1
city pairs · airframes
INCIDENT RATE
14.3%
6 flagged

Routes flown

By count · last 90 days

10
C59 KBUU
4
avg 48m · Lake Lawn → Burlington
C59 KBMI
2
avg 1h 12m · Lake Lawn → Central Illinois Regional Airport at Bloomington-Normal
KSTE 88C
1
avg 55m · Stevens Point → Palmyra
1
avg 1h 16m · Central Illinois Regional Airport at Bloomington-Normal → Burlington
1
avg 1h 11m · Burlington → Sheboygan County
KJVL 88C
1
avg 16m · Southern Wisconsin → Palmyra
1
avg 48m · Wittman → Stevens Point
1
avg 12m · Burlington → Grand Geneva Resort
KJVL C59
1
avg 18m · Southern Wisconsin → Lake Lawn
C59 KDLL
1
avg 35m · Lake Lawn → Baraboo Wisconsin Dells

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 N81CH

30
8/18/2026
1h 7m
No alerts
7/30/2026
13m
No alerts
7/30/2026
1h 0m
No alerts
7/29/2026
11m
No alerts
7/14/2026
1h 15m
No alerts
7/14/2026
1h 52m
△ Low approach-stability score
7/14/2026
47m
No alerts
7/14/2026
59m
No alerts
7/8/2026
17m
△ Low approach-stability score
7/8/2026
26m
No alerts
7/7/2026
1h 51m
No alerts
7/1/2026
1h 12m
No alerts
6/29/2026
1h 7m
△ Low approach-stability score
6/29/2026
1h 18m
No alerts
6/23/2026
40m
△ Low approach-stability score
6/23/2026
34m
No alerts
6/21/2026
6m
△ Low approach-stability score
6/21/2026
6m
No alerts
6/19/2026
53m
No alerts
6/19/2026
1h 10m
No alerts
6/15/2026
1h 9m
No alerts
6/15/2026
1h 4m
No alerts
6/15/2026
38m
No alerts
6/15/2026
42m
No alerts
6/12/2026
1h 0m
No alerts
6/12/2026
1h 19m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window