SYB191 is operated by Skyservice Business Aviation Inc. between General Edward Lawrence Logan International Airport (KBOS) and Lester B. Pearson International Airport (CYYZ). The flight is most often flown by a GULFSTREAM AEROSPACE Gulfstream G650. Typical block time is 2h 54m. SkyMeter has observed 12 legs of this flight number via ADS-B.

✈
FLIGHTS
12
last 90 days
⏱
AVG DURATION
2h 54m
tracked time
📅
SERVICE PERIOD
5/30/2025 → 8/6/2026
first → last seen
🗺
ROUTES / TYPES
11 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

9
KBOS → CYYZ
2
avg 1h 48m · General Edward Lawrence Logan → Lester B. Pearson
CYYZ → KBOS
1
avg 1h 39m · Lester B. Pearson → General Edward Lawrence Logan
CYYZ → KMIA
1
avg 2h 47m · Lester B. Pearson → Miami
KMIA → KTTN
1
avg 2h 10m · Miami → Trenton Mercer
LGAV → LGTS
1
avg 31m · Eleftherios Venizelos → Thessaloniki Macedonia
VHHH → LGAV
1
avg 11h 43m · Hong Kong → Eleftherios Venizelos
LGTS → CYYZ
1
avg 9h 0m · Thessaloniki Macedonia → Lester B. Pearson
KMIA → KTMB
1
avg 16m · Miami → Miami Executive
KTTN → CYYZ
1
avg 1h 29m · Trenton Mercer → Lester B. Pearson

Aircraft types

Equipment used on this number

1
GLF6 GULFSTREAM AEROSPACE Gulfstream G650
14

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 30 operations of SYB191

30
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
8/6/2026
2h 3m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
8/4/2026
1h 38m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
7/20/2026
1h 28m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
7/19/2026
2h 10m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
7/17/2026
21m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
7/17/2026
15m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
7/16/2026
46m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
7/15/2026
2h 47m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
7/15/2026
2h 0m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
7/13/2026
1h 32m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
7/12/2026
1h 18m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
6/16/2026
8h 59m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
6/15/2026
31m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
6/14/2026
11h 42m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
6/8/2026
8h 32m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
6/7/2026
9h 44m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
6/7/2026
6m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
6/5/2026
8m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
6/4/2026
8h 50m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
5/26/2026
1h 1m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
5/24/2026
10h 8m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
5/23/2026
2h 23m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
5/22/2026
9h 5m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
5/22/2026
6h 42m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
5/22/2026
24m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
5/22/2026
1h 41m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
4/26/2026
8h 53m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
4/24/2026
8h 30m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
4/16/2026
3h 5m
No alerts
Replay Analysis
C-GRHRGULFSTREAM AEROSPACE Gulfstream G650
→
4/16/2026
7h 43m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window