TWY17

SIGMA EQUITY LLC · SFO → MHR

TWY17 is operated by SIGMA EQUITY LLC between San Francisco International Airport (KSFO) and Sacramento Mather Airport (KMHR). The flight is most often flown by a GULFSTREAM AEROSPACE Gulfstream G650. Typical block time is 1h 48m. SkyMeter has observed 46 legs of this flight number via ADS-B.

✈
FLIGHTS
46
last 90 days
⏱
AVG DURATION
1h 48m
tracked time
📅
SERVICE PERIOD
10/22/2025 → 8/15/2026
first → last seen
🗺
ROUTES / TYPES
38 / 1
city pairs · airframes
⚠
INCIDENT RATE
2.2%
1 flagged

Routes flown

By count · last 90 days

10
KSFO → KMHR
3
avg 32m · San Francisco → Sacramento Mather
KMHR → KSFO
2
avg 47m · Sacramento Mather → San Francisco
CYYZ → CYQA
2
avg 24m · Lester B. Pearson → Muskoka
KPAE → KSFO
1
avg 1h 48m · Snohomish County (Paine Field) → San Francisco
KINT → CYQA
1
avg 1h 23m · Smith Reynolds → Muskoka
64CA → KRNO
1
avg 27m · Tahoe Forest Hospital Heliport → Reno Tahoe
KTEB → KSFO
1
avg 5h 10m · Teterboro → San Francisco
CYOW → KTEB
1
avg 1h 4m · Ottawa Macdonald-Cartier → Teterboro
KSFO → KPAE
1
avg 1h 43m · San Francisco → Snohomish County (Paine Field)
KSFO → KO79
1
avg 29m · San Francisco → Sierraville Dearwater

Aircraft types

Equipment used on this number

1
GLF6 GULFSTREAM AEROSPACE Gulfstream G650
48

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 TWY17

30
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
8/15/2026
30m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
8/11/2026
32m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
8/11/2026
1h 47m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
8/10/2026
1h 43m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
8/10/2026
51m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
8/4/2026
30m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
8/4/2026
5h 10m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
8/3/2026
1h 3m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
8/3/2026
37m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
7/31/2026
26m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
7/31/2026
37m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
7/29/2026
1h 7m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
7/27/2026
1h 34m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
7/23/2026
1h 10m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
7/23/2026
39m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
7/22/2026
56m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
7/21/2026
31m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
7/20/2026
33m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
7/3/2026
4h 27m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
7/2/2026
4h 32m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
6/29/2026
18m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
6/29/2026
3h 49m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
6/27/2026
4h 30m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
6/25/2026
6h 33m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
6/23/2026
5h 47m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
6/22/2026
1h 27m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
6/22/2026
1h 27m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
6/21/2026
40m
△ Low approach-stability score
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
6/20/2026
20m
No alerts
Replay Analysis
N613HBGULFSTREAM AEROSPACE Gulfstream G650
→
6/15/2026
28m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window