N455SP

SRB AVIATION LLC · UES → CPS

N455SP is operated by SRB AVIATION LLC between Waukesha County Airport (KUES) and St Louis Downtown Airport (KCPS). The flight is most often flown by a CIRRUS Cirrus SR 22. Typical block time is 1h 36m. SkyMeter has observed 23 legs of this flight number via ADS-B.

✈
FLIGHTS
23
last 90 days
⏱
AVG DURATION
1h 36m
tracked time
📅
SERVICE PERIOD
06/06/2025 → 07/12/2026
first → last seen
🗺
ROUTES / TYPES
17 / 1
city pairs · airframes
⚠
INCIDENT RATE
17.4%
4 flagged

Routes flown

By count · last 90 days

10
KRPD → KUES
1
avg 1h 15m · Rice Lake Regional Airport - Carl's Field → Waukesha County
KUES → KCWA
1
avg 57m · Waukesha County → Central Wisconsin
KRYV → KUES
1
avg 57m · Watertown → Waukesha County
KUES → KSTE
1
avg 41m · Waukesha County → Stevens Point
KUES → KIOW
1
avg 1h 10m · Waukesha County → Iowa City
KUES → KCPS
1
avg 1h 48m · Waukesha County → St Louis Downtown
KCPS → KUES
1
avg 1h 44m · St Louis Downtown → Waukesha County
KUES → KRST
1
avg 1h 27m · Waukesha County → Rochester
KIOW → KUES
1
avg 1h 6m · Iowa City → Waukesha County
KCWA → KUES
1
avg 42m · Central Wisconsin → Waukesha County

Aircraft types

Equipment used on this number

1
SR22 CIRRUS Cirrus SR 22
25

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
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 N455SP

30
N455SPCIRRUS Cirrus SR 22
→
07/12/2026
3h 7m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
07/06/2026
1h 42m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
07/06/2026
1h 27m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
06/27/2026
1h 26m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
06/27/2026
1h 24m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
06/22/2026
1h 20m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
06/22/2026
1h 20m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
06/12/2026
41m
△ Low approach-stability score
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
06/12/2026
57m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
06/07/2026
47m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
06/07/2026
1h 31m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
06/07/2026
5h 15m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
06/03/2026
1h 6m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
06/03/2026
1h 10m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
06/01/2026
57m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
06/01/2026
34m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
05/24/2026
2h 42m
△ Low approach-stability score
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
05/14/2026
2h 54m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
05/04/2026
1h 43m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
05/02/2026
1h 48m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
04/25/2026
39m
△ Low approach-stability score
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
04/25/2026
40m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
04/23/2026
1h 52m
△ Low approach-stability score
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
04/23/2026
42m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
04/22/2026
1h 14m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
04/05/2026
1h 31m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
03/31/2026
18m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
03/30/2026
1h 32m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
03/30/2026
1h 51m
No alerts
Replay Analysis
N455SPCIRRUS Cirrus SR 22
→
03/19/2026
50m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window