N40BY is operated by SKY DWELLER AVIATION LLC between Illinois Valley Community Hospital Heliport (IS49) and Bult Field (C56). The flight is most often flown by a . Typical block time is 1h 2m. SkyMeter has observed 10 legs of this flight number via ADS-B.

✈
FLIGHTS
10
last 90 days
⏱
AVG DURATION
1h 2m
tracked time
📅
SERVICE PERIOD
08/15/2025 → 06/19/2026
first → last seen
🗺
ROUTES / TYPES
4 / 1
city pairs · airframes
⚠
INCIDENT RATE
10.0%
1 flagged

Routes flown

By count · last 90 days

4
IS49 → C56
1
avg 38m · Illinois Valley Community Hospital Heliport → Bult Field
C56 → C94
1
avg 37m · Bult Field → Earlville
C56 → KSBN
1
avg 34m · Bult Field → South Bend
KC65 → C56
1
avg 34m · Plymouth → Bult Field

Aircraft types

Equipment used on this number

1
RV9 RV9
10

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 N40BY

30
N40BYRV9
→
06/19/2026
1h 58m
No alerts
Replay Analysis
N40BYRV9
→
06/15/2026
31m
No alerts
Replay Analysis
N40BYRV9
→
06/07/2026
1h 14m
No alerts
Replay Analysis
N40BYRV9
→
06/03/2026
17m
No alerts
Replay Analysis
N40BYRV9
→
05/30/2026
37m
△ Unstable approach
Replay Analysis
N40BYRV9
→
05/30/2026
36m
No alerts
Replay Analysis
N40BYRV9
→
05/26/2026
33m
No alerts
Replay Analysis
N40BYRV9
→
05/26/2026
33m
No alerts
Replay Analysis
N40BYRV9
→
05/25/2026
1h 41m
No alerts
Replay Analysis
N40BYRV9
→
05/24/2026
2h 15m
No alerts
Replay Analysis
N40BYRV9
→
03/19/2026
24m
△ Unstable approach
Replay Analysis
N40BYRV9
→
03/18/2026
19m
No alerts
Replay Analysis
N40BYRV9
→
03/18/2026
49m
No alerts
Replay Analysis
N40BYRV9
→
03/14/2026
1h 18m
No alerts
Replay Analysis
N40BYRV9
→
03/02/2026
13m
No alerts
Replay Analysis
N40BYRV9
→
03/02/2026
38m
No alerts
Replay Analysis
N40BYRV9
→
03/02/2026
47m
No alerts
Replay Analysis
N40BYRV9
→
03/01/2026
40m
No alerts
Replay Analysis
N40BYRV9
→
03/01/2026
2h 37m
△ Unstable approach
Replay Analysis
N40BYRV9
→
03/01/2026
23m
No alerts
Replay Analysis
N40BYRV9
→
01/16/2026
25m
No alerts
Replay Analysis
N40BYRV9
→
01/05/2026
9m
No alerts
Replay Analysis
N40BYRV9
→
11/21/2025
1h 0m
No alerts
Replay Analysis
N40BYRV9
→
11/20/2025
58m
No alerts
Replay Analysis
N40BYRV9
→
10/28/2025
46m
No alerts
Replay Analysis
N40BYRV9
→
10/28/2025
40m
No alerts
Replay Analysis
N40BYRV9
→
10/24/2025
50m
△ Unstable approach
Replay Analysis
N40BYRV9
→
10/24/2025
27m
No alerts
Replay Analysis
N40BYRV9
→
10/21/2025
1h 18m
No alerts
Replay Analysis
N40BYRV9
→
09/27/2025
9m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window