LBQ640 is operated by QUEST DIAGNOSTICS CLINICAL LABORATORIES INC between Louis Armstrong New Orleans International Airport (KMSY) and William P Hobby Airport (KHOU). The flight is most often flown by a PILATUS Pilatus PC-12. Typical block time is 1h 6m. SkyMeter has observed 229 legs of this flight number via ADS-B.

✈
FLIGHTS
229
last 90 days
⏱
AVG DURATION
1h 6m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 06/27/2026
first → last seen
🗺
ROUTES / TYPES
19 / 1
city pairs · airframes
⚠
INCIDENT RATE
16.6%
38 flagged

Routes flown

By count · last 90 days

10
KMSY → KHOU
55
avg 1h 22m · Louis Armstrong New Orleans → William P Hobby
KJAN → KMSY
54
avg 44m · Jackson-Medgar Wiley Evers → Louis Armstrong New Orleans
KHOU → KDAL
50
avg 58m · William P Hobby → Dallas Love Field
KDAL → KJAN
44
avg 1h 23m · Dallas Love Field → Jackson-Medgar Wiley Evers
24TE → KDAL
2
avg 58m · Police Helicopter Patrol Heliport → Dallas Love Field
KDAL → KHKS
2
avg 1h 21m · Dallas Love Field → Hawkins Field
MS90 → KMSY
2
avg 44m · Flowood Industrial STOLport → Louis Armstrong New Orleans
TA92 → KDAL
2
avg 56m · Rowan Heliport → Dallas Love Field
73TS → KJAN
1
avg 1h 18m · Fire Department Training Center Heliport → Jackson-Medgar Wiley Evers
9TX0 → KDAL
1
avg 58m · Houston Police Command Station Heliport → Dallas Love Field

Aircraft types

Equipment used on this number

1
PC12 PILATUS Pilatus PC-12
243

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
38
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 LBQ640

30
N589QDPILATUS Pilatus PC-12
→
06/27/2026
54m
△ Unstable
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/27/2026
1h 20m
No alerts
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/27/2026
37m
No alerts
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/27/2026
1h 24m
No alerts
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/26/2026
55m
△ Unstable
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/26/2026
1h 15m
No alerts
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/26/2026
38m
No alerts
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/26/2026
1h 23m
No alerts
Replay Analysis
N552TCPILATUS Pilatus PC-12
→
06/25/2026
1h 5m
No alerts
Replay Analysis
N552TCPILATUS Pilatus PC-12
→
06/25/2026
1h 16m
No alerts
Replay Analysis
N552TCPILATUS Pilatus PC-12
→
06/25/2026
40m
No alerts
Replay Analysis
N552TCPILATUS Pilatus PC-12
→
06/25/2026
1h 26m
No alerts
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/24/2026
1h 0m
No alerts
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/24/2026
1h 12m
No alerts
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/24/2026
40m
No alerts
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/24/2026
1h 21m
△ Unstable
Replay Analysis
N636QDPILATUS Pilatus PC-12
→
06/23/2026
56m
△ Unstable
Replay Analysis
N636QDPILATUS Pilatus PC-12
→
06/23/2026
1h 21m
No alerts
Replay Analysis
N636QDPILATUS Pilatus PC-12
→
06/23/2026
50m
No alerts
Replay Analysis
N636QDPILATUS Pilatus PC-12
→
06/23/2026
1h 23m
No alerts
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/20/2026
58m
△ Unstable
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/20/2026
1h 23m
No alerts
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/20/2026
56m
No alerts
Replay Analysis
N589QDPILATUS Pilatus PC-12
→
06/20/2026
1h 25m
No alerts
Replay Analysis
N636QDPILATUS Pilatus PC-12
→
06/19/2026
58m
△ Unstable
Replay Analysis
N636QDPILATUS Pilatus PC-12
→
06/19/2026
1h 16m
No alerts
Replay Analysis
N636QDPILATUS Pilatus PC-12
→
06/19/2026
47m
No alerts
Replay Analysis
N636QDPILATUS Pilatus PC-12
→
06/19/2026
1h 18m
No alerts
Replay Analysis
N636QDPILATUS Pilatus PC-12
→
06/18/2026
5m
No alerts
Replay Analysis
N636QDPILATUS Pilatus PC-12
→
06/18/2026
1h 23m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window