CSI591 is operated by CSI 135 DIVISION LLC between Fort Worth Meacham International Airport (KFTW) and Robert Gray Army Air Field Airport (KGRK). The flight is most often flown by a BEECH Beech King Air 90. Typical block time is 2h 24m. SkyMeter has observed 105 legs of this flight number via ADS-B.

✈
FLIGHTS
105
last 90 days
⏱
AVG DURATION
2h 24m
tracked time
📅
SERVICE PERIOD
06/12/2025 → 07/17/2026
first → last seen
🗺
ROUTES / TYPES
44 / 1
city pairs · airframes
⚠
INCIDENT RATE
1.9%
2 flagged

Routes flown

By count · last 90 days

10
KLBB → KGRK
3
avg 1h 8m · Lubbock Preston Smith → Robert Gray Army Air Field
KFTW → KGRK
3
avg 42m · Fort Worth Meacham → Robert Gray Army Air Field
KGRK → KFTW
2
avg 4h 25m · Robert Gray Army Air Field → Fort Worth Meacham
KABQ → KMAF
2
avg 3h 14m · Albuquerque International Sunport → Midland
KABQ → KPHX
2
avg 3h 15m · Albuquerque International Sunport → Phoenix Sky Harbor
KABQ → KAPA
1
avg 1h 37m · Albuquerque International Sunport → Centennial
KSDL → KABQ
1
avg 1h 25m · Scottsdale → Albuquerque International Sunport
KABQ → KSDL
1
avg 1h 33m · Albuquerque International Sunport → Scottsdale
KABQ → KDVT
1
avg 3h 27m · Albuquerque International Sunport → Phoenix Deer Valley
KGRK → KMAF
1
avg 1h 4m · Robert Gray Army Air Field → Midland

Aircraft types

Equipment used on this number

1
BE9L BEECH Beech King Air 90
202

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 CSI591

30
N591AWBEECH Beech King Air 90
→
07/17/2026
45m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/17/2026
1h 22m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/17/2026
1h 43m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/17/2026
4h 23m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/14/2026
35m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/14/2026
1h 25m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/14/2026
1h 19m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/14/2026
4h 12m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/14/2026
11m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/12/2026
1h 10m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/12/2026
44m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/12/2026
1h 5m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/12/2026
3h 17m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/08/2026
44m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/08/2026
3h 14m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/07/2026
3h 23m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/07/2026
9m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/05/2026
1h 7m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/05/2026
44m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/05/2026
3h 19m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/05/2026
1h 11m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/05/2026
35m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/05/2026
1h 10m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/05/2026
1h 3m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/04/2026
1h 7m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/04/2026
38m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/04/2026
1h 16m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
07/01/2026
1h 51m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
06/30/2026
35m
No alerts
Replay Analysis
N591AWBEECH Beech King Air 90
→
06/30/2026
2h 27m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window