NRL491 is operated by LES INVESTISSEMENTS NOLINOR INC. between William P Hobby Airport (KHOU) and Lester B. Pearson International Airport (CYYZ). The flight is most often flown by a LEARJET Bombardier Learjet 45. Typical block time is 1h 24m. SkyMeter has observed 6 legs of this flight number via ADS-B.

✈
FLIGHTS
6
last 90 days
⏱
AVG DURATION
1h 24m
tracked time
📅
SERVICE PERIOD
06/10/2025 → 07/05/2026
first → last seen
🗺
ROUTES / TYPES
6 / 2
city pairs · airframes
⚠
INCIDENT RATE
16.7%
1 flagged

Routes flown

By count · last 90 days

4
KHOU → CYYZ
1
avg 2h 57m · William P Hobby → Lester B. Pearson
KBTV → KGED
1
avg 1h 2m · Burlington → Sussex County
CYUL → KBTV
1
avg 31m · Montreal / Pierre Elliott Trudeau → Burlington
KGRR → CYGK
1
avg 1h 3m · Gerald R. Ford → Kingston Norman Rogers

Aircraft types

Equipment used on this number

2
LJ45 LEARJET Bombardier Learjet 45
4
DHC7 DEHAVILLAND CANADA DeHavilland Canada DHC-7
3

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 27 operations of NRL491

27
C-GJPILEARJET Bombardier Learjet 45
→
07/05/2026
1h 58m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
07/04/2026
58m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
07/04/2026
2h 57m
No alerts
Replay Analysis
C-GJPIDEHAVILLAND CANADA DeHavilland Canada DHC-7
→
06/04/2026
1h 3m
No alerts
Replay Analysis
C-GJPIDEHAVILLAND CANADA DeHavilland Canada DHC-7
→
05/28/2026
1h 1m
No alerts
Replay Analysis
C-GJPIDEHAVILLAND CANADA DeHavilland Canada DHC-7
→
05/28/2026
30m
No alerts
Replay Analysis
C-FHCWLEARJET Bombardier Learjet 45
→
04/09/2026
54m
△ Unstable approach
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
01/16/2026
39m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
01/15/2026
1h 55m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
01/15/2026
2h 34m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
01/07/2026
1h 37m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
11/30/2025
1h 15m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
10/28/2025
21m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
10/25/2025
16m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
10/25/2025
1h 14m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
10/12/2025
1h 1m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
10/05/2025
1h 11m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
09/22/2025
1h 34m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
08/14/2025
21m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
08/13/2025
2h 44m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
08/13/2025
3h 6m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
08/03/2025
20m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
08/03/2025
1h 8m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
07/24/2025
23m
↘ Diverted (inferred)
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
07/18/2025
1h 9m
△ Unstable approach
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
07/14/2025
1h 18m
No alerts
Replay Analysis
C-GJPILEARJET Bombardier Learjet 45
→
06/10/2025
2h 37m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window