BKN77 is operated by SAINT LOUIS UNIVERSITY between St Louis Downtown Airport (KCPS) and Sackman Field (H49). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 54m. SkyMeter has observed 98 legs of this flight number via ADS-B.

✈
FLIGHTS
98
last 90 days
⏱
AVG DURATION
54m
tracked time
📅
SERVICE PERIOD
06/11/2025 → 08/25/2026
first → last seen
🗺
ROUTES / TYPES
22 / 1
city pairs · airframes
⚠
INCIDENT RATE
5.1%
5 flagged

Routes flown

By count · last 90 days

10
KCPS → KSTL
3
avg 54m · St Louis Downtown → St Louis Lambert
KCPS → H49
3
avg 42m · St Louis Downtown → Sackman Field
06LL → KDPA
1
avg 15m · Hammersmith Heliport → Dupage
KCPS → KMO6
1
avg 27m · St Louis Downtown → Washington
KCPS → KPYN
1
avg 46m · St Louis Downtown → Piedmont
KCPS → KBLV
1
avg 44m · St Louis Downtown → Scott AFB/Midamerica
53MO → KCPS
1
avg 55m · Help Heliport → St Louis Downtown
9MO0 → KRFD
1
avg 2h 10m · Anheuser/Busch Inc Heliport → Chicago Rockford
KMKC → KCPS
1
avg 2h 3m · Charles B. Wheeler Downtown → St Louis Downtown
KCPS → KSPI
1
avg 45m · St Louis Downtown → Abraham Lincoln Capital

Aircraft types

Equipment used on this number

1
P28A PIPER Piper Cherokee
98

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
5
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 BKN77

30
N477PCPIPER Piper Cherokee
→
08/25/2026
42m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/25/2026
1h 22m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/25/2026
39m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/25/2026
1h 0m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/24/2026
37m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/24/2026
52m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/22/2026
1h 13m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/21/2026
9m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/21/2026
53m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/21/2026
1h 15m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/21/2026
48m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/14/2026
55m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/14/2026
46m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/13/2026
17m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/13/2026
57m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/13/2026
1h 4m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/11/2026
1h 6m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/10/2026
1h 9m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/07/2026
1h 15m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
08/03/2026
1h 14m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
07/30/2026
40m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
07/30/2026
47m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
07/30/2026
40m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
07/29/2026
47m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
07/29/2026
54m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
07/29/2026
1h 11m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
07/28/2026
1h 0m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
07/28/2026
54m
No alerts
Replay Analysis
N477PCPIPER Piper Cherokee
→
07/27/2026
1h 16m
△ Low approach-stability score
Replay Analysis
N477PCPIPER Piper Cherokee
→
07/27/2026
2h 37m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window