HYD
HYD171
Hydro-Qubec · YQB → YUL
HYD171 is operated by Hydro-Qubec between Quebec Jean Lesage International Airport (CYQB) and Montreal / Pierre Elliott Trudeau International Airport (CYUL). The flight is most often flown by a DEHAVILLAND CANADA DeHavilland Canada 8/DHC8-400. Typical block time is 1h 52m. SkyMeter has observed 32 legs of this flight number via ADS-B.
✈
FLIGHTS
32
last 90 days
⏱
AVG DURATION
1h 52m
tracked time
📅
SERVICE PERIOD
05/28/2025 → 07/08/2026
first → last seen
🗺
ROUTES / TYPES
5 / 1
city pairs · airframes
⚠
INCIDENT RATE
3.1%
1 flagged
Routes flown
By count · last 90 days
Aircraft types
Equipment used on this number
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 HYD171
07/08/2026
30m
No alerts
07/08/2026
22m
No alerts
07/08/2026
7h 7m
No alerts
07/01/2026
28m
No alerts
07/01/2026
21m
No alerts
07/01/2026
7h 0m
No alerts
06/24/2026
30m
No alerts
06/24/2026
20m
No alerts
06/24/2026
7h 9m
No alerts
06/17/2026
30m
No alerts
06/17/2026
23m
No alerts
06/17/2026
6h 54m
No alerts
06/10/2026
7h 16m
△ Unstable approach
06/03/2026
27m
No alerts
06/03/2026
17m
No alerts
06/03/2026
36m
No alerts
05/27/2026
34m
No alerts
05/27/2026
26m
No alerts
05/27/2026
7h 7m
No alerts
05/20/2026
1h 13m
No alerts
05/20/2026
26m
No alerts
05/13/2026
33m
No alerts
05/13/2026
23m
No alerts
05/13/2026
4h 58m
No alerts
04/29/2026
29m
No alerts
04/29/2026
22m
No alerts
04/29/2026
33m
No alerts
04/22/2026
44m
No alerts
04/22/2026
25m
No alerts
04/15/2026
35m
No alerts
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window