N309KB is operated by 1637 N WARSON AVIATION LLC between Spirit of St Louis Airport (KSUS) and Witham Field (KSUA). The flight is most often flown by a CANADAIR Canadair Challenger 600/601/604. Typical block time is 2h 5m. SkyMeter has observed 28 legs of this flight number via ADS-B.

✈
FLIGHTS
28
last 90 days
⏱
AVG DURATION
2h 5m
tracked time
📅
SERVICE PERIOD
6/5/2025 → 7/30/2026
first → last seen
🗺
ROUTES / TYPES
21 / 1
city pairs · airframes
⚠
INCIDENT RATE
7.1%
2 flagged

Routes flown

By count · last 90 days

10
KSUS → KSUA
3
avg 2h 18m · Spirit of St Louis → Witham Field
KSUA → KSUS
3
avg 2h 27m · Witham Field → Spirit of St Louis
KMDW → KSUS
2
avg 47m · Chicago Midway → Spirit of St Louis
KBFI → KSUS
2
avg 3h 41m · Boeing Field King County → Spirit of St Louis
KSUS → KFCM
1
avg 1h 14m · Spirit of St Louis → Flying Cloud
KCBF → KDSM
1
avg 36m · Council Bluffs → Des Moines
KSUS → KCBF
1
avg 50m · Spirit of St Louis → Council Bluffs
KIAD → KSTJ
1
avg 2h 17m · Washington Dulles → Rosecrans
KSTJ → KBFI
1
avg 3h 18m · Rosecrans → Boeing Field King County
MO48 → KSUS
1
avg 34m · Mosaic Life Care Heliport → Spirit of St Louis

Aircraft types

Equipment used on this number

1
CL60 CANADAIR Canadair Challenger 600/601/604
36

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 N309KB

30
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/30/2026
46m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/30/2026
1h 1m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/30/2026
1h 14m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/30/2026
43m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/30/2026
1h 13m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/26/2026
38m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/26/2026
2h 44m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/26/2026
4h 4m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/26/2026
1h 11m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/25/2026
3h 0m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/25/2026
4h 12m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/24/2026
48m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/24/2026
1h 18m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/23/2026
34m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/23/2026
2h 38m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/23/2026
44m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/22/2026
36m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/22/2026
50m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/19/2026
3h 17m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/19/2026
3h 18m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
7/19/2026
36m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
6/17/2026
33m
△ Low approach-stability score
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
6/17/2026
2h 17m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
6/15/2026
1h 49m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
6/15/2026
36m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
6/13/2026
2h 19m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
6/13/2026
2h 49m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
6/6/2026
2h 34m
△ Low approach-stability score
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
6/6/2026
2h 46m
No alerts
Replay Analysis
N309KBCANADAIR Canadair Challenger 600/601/604
→
6/6/2026
7h 48m
△ Low approach-stability score
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window