USC31 is operated by KALITTA CHARTERS LLC between Indianapolis International Airport (KIND) and Spirit of St Louis Airport (KSUS). The flight is most often flown by a LEARJET Bombardier Learjet 35/36. Typical block time is 2h 12m. SkyMeter has observed 14 legs of this flight number via ADS-B.

✈
FLIGHTS
14
last 90 days
⏱
AVG DURATION
2h 12m
tracked time
📅
SERVICE PERIOD
07/07/2025 → 06/30/2026
first → last seen
🗺
ROUTES / TYPES
8 / 1
city pairs · airframes
⚠
INCIDENT RATE
7.1%
1 flagged

Routes flown

By count · last 90 days

8
KIND → KSUS
3
avg 42m · Indianapolis → Spirit of St Louis
KSDM → KIND
3
avg 3h 29m · Brown Field → Indianapolis
KOAK → KSDM
2
avg 1h 40m · Metropolitan Oakland → Brown Field
KSUS → KRST
1
avg 5h 5m · Spirit of St Louis → Rochester
KBUR → KSDM
1
avg 42m · Bob Hope → Brown Field
KRST → K1H0
1
avg 56m · Rochester → Creve Coeur
KOAK → KJVL
1
avg 5h 24m · Metropolitan Oakland → Southern Wisconsin
KJVL → KSUS
1
avg 50m · Southern Wisconsin → Spirit of St Louis

Aircraft types

Equipment used on this number

1
LJ35 LEARJET Bombardier Learjet 35/36
18

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
Rejected TO
0
Stall warnings
0
Overspeeds
1
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 USC31

30
N644CKLEARJET Bombardier Learjet 35/36
→
06/30/2026
42m
No alerts
Replay Analysis
N644CKLEARJET Bombardier Learjet 35/36
→
06/30/2026
3h 25m
No alerts
Replay Analysis
N644CKLEARJET Bombardier Learjet 35/36
→
06/29/2026
6m
No alerts
Replay Analysis
N644CKLEARJET Bombardier Learjet 35/36
→
06/29/2026
3h 32m
No alerts
Replay Analysis
N644CKLEARJET Bombardier Learjet 35/36
→
06/29/2026
1h 41m
No alerts
Replay Analysis
N644CKLEARJET Bombardier Learjet 35/36
→
06/10/2026
55m
No alerts
Replay Analysis
N644CKLEARJET Bombardier Learjet 35/36
→
06/10/2026
5h 5m
» Overspeed
Replay Analysis
N76CKLEARJET Bombardier Learjet 35/36
→
05/12/2026
39m
No alerts
Replay Analysis
N76CKLEARJET Bombardier Learjet 35/36
→
05/12/2026
3h 34m
No alerts
Replay Analysis
N76CKLEARJET Bombardier Learjet 35/36
→
05/12/2026
42m
No alerts
Replay Analysis
N76CKLEARJET Bombardier Learjet 35/36
→
04/28/2026
47m
No alerts
Replay Analysis
N76CKLEARJET Bombardier Learjet 35/36
→
04/28/2026
3h 20m
No alerts
Replay Analysis
N76CKLEARJET Bombardier Learjet 35/36
→
04/28/2026
1h 38m
No alerts
Replay Analysis
N217CKLEARJET Bombardier Learjet 35/36
→
04/14/2026
50m
No alerts
Replay Analysis
N217CKLEARJET Bombardier Learjet 35/36
→
04/14/2026
2h 16m
No alerts
Replay Analysis
N217CKLEARJET Bombardier Learjet 35/36
→
04/14/2026
1h 35m
No alerts
Replay Analysis
N217CKLEARJET Bombardier Learjet 35/36
→
04/14/2026
5h 24m
No alerts
Replay Analysis
N352CKLEARJET Bombardier Learjet 35/36
→
04/07/2026
2h 1m
No alerts
Replay Analysis
N220CKLEARJET Bombardier Learjet 35/36
→
03/23/2026
2h 59m
△ Unstable
Replay Analysis
N220CKLEARJET Bombardier Learjet 35/36
→
03/23/2026
1h 22m
No alerts
Replay Analysis
N220CKLEARJET Bombardier Learjet 35/36
→
03/23/2026
6m
No alerts
Replay Analysis
N290CKLEARJET Bombardier Learjet 35/36
→
03/03/2026
1h 22m
△ Unstable
Replay Analysis
N290CKLEARJET Bombardier Learjet 35/36
→
03/03/2026
2h 13m
No alerts
Replay Analysis
N290CKLEARJET Bombardier Learjet 35/36
→
03/03/2026
2h 11m
No alerts
Replay Analysis
N588CKBEECH Beech 58 Baron
→
02/12/2026
1h 55m
No alerts
Replay Analysis
N588CKBEECH Beech 58 Baron
→
02/12/2026
1h 30m
No alerts
Replay Analysis
N588CKBEECH Beech 58 Baron
→
02/12/2026
1h 9m
No alerts
Replay Analysis
N352CKLEARJET Bombardier Learjet 35/36
→
01/27/2026
1h 4m
△ Unstable
Replay Analysis
N352CKLEARJET Bombardier Learjet 35/36
→
01/27/2026
1h 1m
△ Unstable
Replay Analysis
N352CKLEARJET Bombardier Learjet 35/36
→
01/27/2026
49m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window