SIS31 is operated by DOHENY LEASING INC between McCarran International Airport (KLAS) and Van Nuys Airport (KVNY). The flight is most often flown by a GULFSTREAM AEROSPACE Gulfstream V. Typical block time is 2h 5m. SkyMeter has observed 23 legs of this flight number via ADS-B.

✈
FLIGHTS
23
last 90 days
⏱
AVG DURATION
2h 5m
tracked time
📅
SERVICE PERIOD
06/18/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
15 / 1
city pairs · airframes
⚠
INCIDENT RATE
4.3%
1 flagged

Routes flown

By count · last 90 days

10
KLAS → KVNY
4
avg 58m · McCarran → Van Nuys
KVNY → KSAN
2
avg 54m · Van Nuys → San Diego
KSAN → KVNY
2
avg 43m · San Diego → Van Nuys
KVNY → KLAS
2
avg 52m · Van Nuys → McCarran
KSAN → KIAD
1
avg 4h 12m · San Diego → Washington Dulles
CYWG → KLAX
1
avg 3h 16m · Winnipeg / James Armstrong Richardson → Los Angeles
KVNY → KM90
1
avg 44m · Van Nuys → William Robert Johnston
KVNY → CYWG
1
avg 3h 13m · Van Nuys → Winnipeg / James Armstrong Richardson
KIAD → KSAN
1
avg 4h 44m · Washington Dulles → San Diego
KVNY → KBOS
1
avg 5h 9m · Van Nuys → General Edward Lawrence Logan

Aircraft types

Equipment used on this number

1
GLF5 GULFSTREAM AEROSPACE Gulfstream V
29

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 SIS31

30
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
07/19/2026
5h 29m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
07/18/2026
5h 8m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
07/18/2026
8m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
07/13/2026
11m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
07/13/2026
47m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
07/13/2026
50m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
07/05/2026
5m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
07/05/2026
1h 35m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
07/05/2026
1h 26m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
07/05/2026
5h 24m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
07/05/2026
3h 16m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
07/03/2026
3h 13m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
06/29/2026
53m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
06/28/2026
55m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
06/23/2026
1h 13m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
06/23/2026
1h 13m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
06/23/2026
1h 27m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
06/23/2026
5h 47m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
06/18/2026
12m
△ Low approach-stability score
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
06/17/2026
19m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
06/17/2026
32m
△ Low approach-stability score
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
06/17/2026
4h 44m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
06/16/2026
4h 11m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
06/16/2026
1h 8m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
05/16/2026
53m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
05/15/2026
41m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
04/30/2026
45m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
04/29/2026
43m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
04/23/2026
58m
No alerts
Replay Analysis
N631VRGULFSTREAM AEROSPACE Gulfstream V
→
04/22/2026
58m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window