Flight Status & Tracker

USC421

KALITTA CHARTERS LLC · LCK → YOW · Last tracked Aug 3, 2026

USC421 is a flight number operated by KALITTA CHARTERS LLC between Rickenbacker International Airport (KLCK) and Ottawa Macdonald-Cartier International Airport (CYOW). SkyMeter last tracked USC421 on August 3, 2026. The flight is most often flown by a LEARJET Bombardier Learjet 35/36. Typical block time is 0h 51m. SkyMeter has observed 3 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
3
last 90 days
⏱
AVG DURATION
51m
tracked time
📅
SERVICE PERIOD
7/1/2025 → 8/3/2026
first → last seen
🗺
ROUTES / TYPES
3 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KLCK → CYOW
1
avg 1h 15m · Rickenbacker → Ottawa Macdonald-Cartier
KSYR → KBED
1
avg 48m · Syracuse Hancock → Laurence G Hanscom Field
CYOW → KSYR
1
avg 31m · Ottawa Macdonald-Cartier → Syracuse Hancock

Aircraft types

Equipment used on this number

1
LJ35 LEARJET Bombardier Learjet 35/36
3

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 27 operations of USC421

27
N217CKLEARJET Bombardier Learjet 35/36
→
8/3/2026
47m
No alerts
Replay Analysis
N217CKLEARJET Bombardier Learjet 35/36
→
8/3/2026
31m
No alerts
Replay Analysis
N217CKLEARJET Bombardier Learjet 35/36
→
8/3/2026
1h 14m
No alerts
Replay Analysis
N35WLLEARJET Bombardier Learjet 35/36
→
7/1/2026
1h 7m
No alerts
Replay Analysis
N35WLLEARJET Bombardier Learjet 35/36
→
7/1/2026
28m
No alerts
Replay Analysis
N35WLLEARJET Bombardier Learjet 35/36
→
7/1/2026
1h 19m
⤓ Emergency descent
Replay Analysis
N217CKLEARJET Bombardier Learjet 35/36
→
5/19/2026
1h 7m
No alerts
Replay Analysis
N217CKLEARJET Bombardier Learjet 35/36
→
5/18/2026
39m
△ Low approach-stability score
Replay Analysis
N217CKLEARJET Bombardier Learjet 35/36
→
5/18/2026
1h 12m
No alerts
Replay Analysis
N217CKLEARJET Bombardier Learjet 35/36
→
4/3/2026
1h 5m
No alerts
Replay Analysis
N217CKLEARJET Bombardier Learjet 35/36
→
4/3/2026
31m
No alerts
Replay Analysis
N217CKLEARJET Bombardier Learjet 35/36
→
4/3/2026
1h 15m
No alerts
Replay Analysis
N352CKLEARJET Bombardier Learjet 35/36
→
2/16/2026
39m
No alerts
Replay Analysis
N352CKLEARJET Bombardier Learjet 35/36
→
2/16/2026
39m
No alerts
Replay Analysis
N352CKLEARJET Bombardier Learjet 35/36
→
2/16/2026
33m
No alerts
Replay Analysis
N352CKLEARJET Bombardier Learjet 35/36
→
2/16/2026
33m
No alerts
Replay Analysis
N352CKLEARJET Bombardier Learjet 35/36
→
2/16/2026
1h 59m
No alerts
Replay Analysis
N352CKLEARJET Bombardier Learjet 35/36
→
2/16/2026
1h 59m
No alerts
Replay Analysis
N35WLLEARJET Bombardier Learjet 35/36
→
10/13/2025
47m
No alerts
Replay Analysis
N35WLLEARJET Bombardier Learjet 35/36
→
10/13/2025
39m
No alerts
Replay Analysis
N35WLLEARJET Bombardier Learjet 35/36
→
10/13/2025
1h 25m
No alerts
Replay Analysis
N35WLLEARJET Bombardier Learjet 35/36
→
8/5/2025
37m
No alerts
Replay Analysis
N35WLLEARJET Bombardier Learjet 35/36
→
8/4/2025
28m
No alerts
Replay Analysis
N35WLLEARJET Bombardier Learjet 35/36
→
8/4/2025
1h 11m
No alerts
Replay Analysis
N264CKLEARJET Bombardier Learjet 35/36
→
7/1/2025
1h 7m
No alerts
Replay Analysis
N264CKLEARJET Bombardier Learjet 35/36
→
7/1/2025
27m
No alerts
Replay Analysis
N264CKLEARJET Bombardier Learjet 35/36
→
7/1/2025
1h 11m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window