SYB999 is operated by Skyservice Business Aviation Inc. between Montreal / Pierre Elliott Trudeau International Airport (CYUL) and Teterboro Airport (KTEB). The flight is most often flown by a LEARJET Learjet 75. Typical block time is 2h 12m. SkyMeter has observed 8 legs of this flight number via ADS-B.

✈
FLIGHTS
8
last 90 days
⏱
AVG DURATION
2h 12m
tracked time
📅
SERVICE PERIOD
04/21/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
5 / 1
city pairs · airframes
⚠
INCIDENT RATE
25.0%
2 flagged

Routes flown

By count · last 90 days

3
CYUL → KTEB
3
avg 1h 15m · Montreal / Pierre Elliott Trudeau → Teterboro
KTEB → CYUL
2
avg 1h 34m · Teterboro → Montreal / Pierre Elliott Trudeau
KTEB → LFPB
1
avg 7h 44m · Teterboro → Paris-Le Bourget

Aircraft types

Equipment used on this number

1
LJ75 LEARJET Learjet 75
8

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 8 operations of SYB999

8
C-GJXMLEARJET Learjet 75
→
06/03/2026
7h 44m
No alerts
Replay Analysis
C-GJXMLEARJET Learjet 75
→
06/02/2026
1h 41m
△ Unstable
Replay Analysis
C-GJXMLEARJET Learjet 75
→
05/28/2026
1h 52m
△ Unstable
Replay Analysis
C-GJXMLEARJET Learjet 75
→
05/27/2026
1h 6m
No alerts
Replay Analysis
C-GJXMLEARJET Learjet 75
→
05/25/2026
1h 33m
No alerts
Replay Analysis
C-GJXMLEARJET Learjet 75
→
05/21/2026
1h 25m
No alerts
Replay Analysis
C-GJXMLEARJET Learjet 75
→
05/21/2026
1h 16m
No alerts
Replay Analysis
C-GJXMLEARJET Learjet 75
→
04/21/2026
59m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window