ACA302 (Air Canada) was operating from CYVR to CYUL (Montreal / Pierre Elliott Trudeau International Airport) on 2026-08-12. SkyMeter detected a diversion to Montréal / Saint-Hubert Airport (CYHU) on runway 10 at 18:59 UTC. Peak cruise altitude FL361, turnaround area near Griggs, US. Approach stability score: 28/100. Scores below 50 occur on under 10% of approaches at this runway and indicate the v2 scorer flagged the approach as highly anomalous (three or more gates exceeded the runway's P90 envelope simultaneously). METAR at the time reported 16 kt wind, 9 kt crosswind component, 14,484 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- SECURITY6/4348 2026-03-08 07:00Z – 2026-11-01 06:59Z SFC–2,400 ft
GRAND FORKS AFB, ND, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local
View FAA NOTAM → - HAZARDS6/6777 2026-07-19 19:05Z – 2026-08-20 07:00Z SFC–7,000 ft
10NM N ELY, MN, Sunday, July 19, 2026 through Thursday, August 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/6779 2026-07-19 19:09Z – 2026-08-20 07:00Z SFC–7,000 ft
20NM N ELY, MN, Sunday, July 19, 2026 through Thursday, August 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/0411 2026-07-30 14:00Z – 2026-08-13 04:00Z SFC–12,000 ft
29NM NW KALISPELL, MT, Thursday, July 30, 2026 through Thursday, August 13, 2026 UTC
View FAA NOTAM → - HAZARDS6/0413 2026-07-30 14:00Z – 2026-08-13 04:00Z SFC–12,000 ft
29NM NW KALISPELL, MT, Thursday, July 30, 2026 through Thursday, August 13, 2026 UTC
View FAA NOTAM → - HAZARDS6/0307 2026-07-30 14:00Z – 2026-08-13 04:00Z SFC–12,000 ft
20NM SE HELENA, MT, Thursday, July 30, 2026 through Thursday, August 13, 2026 UTC
View FAA NOTAM → - HAZARDS6/0476 2026-07-30 18:30Z – 2026-08-13 05:00Z SFC–9,000 ft
15NM SW COLVILLE, WA, Thursday, July 30, 2026 through Thursday, August 13, 2026 UTC
View FAA NOTAM → - HAZARDS6/0477 2026-07-30 18:30Z – 2026-08-13 05:00Z SFC–7,000 ft
42NM NW SPOKANE, WA, Thursday, July 30, 2026 through Thursday, August 13, 2026 UTC
View FAA NOTAM → - HAZARDS6/0578 2026-07-31 05:00Z – 2026-08-13 05:00Z SFC–9,000 ft
42NM NW SPOKANE, WA, Friday, July 31, 2026 through Thursday, August 13, 2026 UTC
View FAA NOTAM → - HAZARDS6/0580 2026-07-31 05:00Z – 2026-08-13 05:00Z SFC–9,000 ft
15NM SW COLVILLE, WA, Friday, July 31, 2026 through Thursday, August 13, 2026 UTC
View FAA NOTAM → - HAZARDS6/0574 2026-07-31 14:00Z – 2026-08-13 07:00Z SFC–9,000 ft
24NM E PENDLETON, OR, Friday, July 31, 2026 through Thursday, August 13, 2026 UTC
View FAA NOTAM → - HAZARDS6/0575 2026-07-31 14:00Z – 2026-08-14 04:00Z SFC–12,000 ft
29NM NW KALISPELL, MT, Friday, July 31, 2026 through Friday, August 14, 2026 UTC
View FAA NOTAM → - HAZARDS6/0576 2026-07-31 14:00Z – 2026-08-14 04:00Z SFC–12,000 ft
29NM NW KALISPELL, MT, Friday, July 31, 2026 through Friday, August 14, 2026 UTC
View FAA NOTAM → - HAZARDS6/0690 2026-07-31 20:00Z – 2026-08-14 05:00Z SFC–9,000 ft
19NM N OMAK, WA, Friday, July 31, 2026 through Friday, August 14, 2026 UTC
View FAA NOTAM → - HAZARDS6/0720 2026-08-01 04:30Z – 2026-08-14 05:00Z SFC–9,000 ft
42NM NW SPOKANE, WA, Saturday, August 1, 2026 through Friday, August 14, 2026 UTC
View FAA NOTAM → - HAZARDS6/0713 2026-08-01 14:00Z – 2026-08-16 04:00Z SFC–12,000 ft
56NM E HELENA, MT, Saturday, August 1, 2026 through Sunday, August 16, 2026 UTC
View FAA NOTAM → - HAZARDS6/0718 2026-08-01 14:00Z – 2026-08-15 03:00Z SFC–12,500 ft
36NM SW BUTTE, MT, Saturday, August 1, 2026 through Saturday, August 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/0814 2026-08-01 16:26Z – 2026-08-15 05:00Z SFC–9,000 ft
19NM N OMAK, WA, Saturday, August 1, 2026 through Saturday, August 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/0891 2026-08-02 05:00Z – 2026-08-15 05:00Z SFC–13,500 ft
26NM NW LEAVENWORTH, WA, Sunday, August 2, 2026 through Saturday, August 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/0893 2026-08-02 05:00Z – 2026-08-16 05:00Z SFC–9,000 ft
19NM N OMAK, WA, Sunday, August 2, 2026 through Sunday, August 16, 2026 UTC
View FAA NOTAM → - HAZARDS6/0894 2026-08-02 05:30Z – 2026-08-15 05:00Z SFC–7,000 ft
4NM W SPOKANE, WA, Sunday, August 2, 2026 through Saturday, August 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/0898 2026-08-02 14:00Z – 2026-08-17 04:00Z SFC–11,000 ft
10NM E HAMILTON, MT, Sunday, August 2, 2026 through Monday, August 17, 2026 UTC
View FAA NOTAM → - HAZARDS6/0901 2026-08-02 14:00Z – 2026-08-17 04:00Z SFC–13,000 ft
39NM SW BUTTE, MT, Sunday, August 2, 2026 through Monday, August 17, 2026 UTC
View FAA NOTAM → - HAZARDS6/0895 2026-08-02 15:00Z – 2026-08-15 04:00Z SFC–9,000 ft
36NM NW SPOKANE, WA, Sunday, August 2, 2026 through Saturday, August 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/0984 2026-08-02 19:00Z – 2026-08-16 05:00Z SFC–9,000 ft
60NM W OROVILLE, WA, Sunday, August 2, 2026 through Sunday, August 16, 2026 UTC
View FAA NOTAM → - HAZARDS6/1040 2026-08-03 04:00Z – 2026-08-16 04:00Z SFC–9,000 ft
39NM NE PENDLETON, OR, Monday, August 3, 2026 through Sunday, August 16, 2026 UTC
View FAA NOTAM → - HAZARDS6/1039 2026-08-03 15:00Z – 2026-08-16 05:00Z SFC–12,000 ft
47NM NE BELLINGHAM, WA, Monday, August 3, 2026 through Sunday, August 16, 2026 UTC
View FAA NOTAM → - HAZARDS6/1234 2026-08-03 17:45Z – 2026-08-17 05:00Z SFC–9,000 ft
38NM NW SPOKANE, WA, Monday, August 3, 2026 through Monday, August 17, 2026 UTC
View FAA NOTAM → - HAZARDS6/1469 2026-08-04 14:00Z – 2026-08-18 04:00Z SFC–12,000 ft
56NM E HELENA, MT, Tuesday, August 4, 2026 through Tuesday, August 18, 2026 UTC
View FAA NOTAM → - HAZARDS6/1474 2026-08-04 14:00Z – 2026-08-18 04:00Z SFC–13,000 ft
34NM SW BUTTE, MT, Tuesday, August 4, 2026 through Tuesday, August 18, 2026 UTC
View FAA NOTAM → - HAZARDS6/1479 2026-08-04 14:00Z – 2026-08-18 05:00Z SFC–9,500 ft
20NM N ENTERPRISE, OR, Tuesday, August 4, 2026 through Tuesday, August 18, 2026 UTC
View FAA NOTAM → - HAZARDS6/1528 2026-08-04 14:15Z – 2026-08-19 04:00Z SFC–13,000 ft
34NM SW BUTTE, MT, Tuesday, August 4, 2026 through Wednesday, August 19, 2026 UTC
View FAA NOTAM → - HAZARDS6/1468 2026-08-04 15:00Z – 2026-08-18 05:00Z SFC–10,000 ft
38NM N SANDPOINT, ID, Tuesday, August 4, 2026 through Tuesday, August 18, 2026 UTC
View FAA NOTAM → - HAZARDS6/1564 2026-08-04 15:15Z – 2026-08-18 05:00Z SFC–9,500 ft
20NM N ENTERPRISE, OR, Tuesday, August 4, 2026 through Tuesday, August 18, 2026 UTC
View FAA NOTAM → - HAZARDS6/1864 2026-08-04 22:30Z – 2026-08-18 05:00Z SFC–9,000 ft
60NM W OROVILLE, WA, Tuesday, August 4, 2026 through Tuesday, August 18, 2026 UTC
View FAA NOTAM → - HAZARDS6/1979 2026-08-05 06:00Z – 2026-08-20 06:00Z SFC–10,500 ft
19NM N OMAK, WA, Wednesday, August 5, 2026 through Thursday, August 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/1982 2026-08-05 14:00Z – 2026-08-20 03:00Z SFC–9,500 ft
20NM N ENTERPRISE, OR, Wednesday, August 5, 2026 through Thursday, August 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/2313 2026-08-05 20:36Z – 2026-08-20 04:00Z SFC–13,000 ft
34NM SW BUTTE, MT, Wednesday, August 5, 2026 through Thursday, August 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/2491 2026-08-06 05:00Z – 2026-08-19 05:00Z SFC–9,000 ft
42NM NW SPOKANE, WA, Thursday, August 6, 2026 through Wednesday, August 19, 2026 UTC
View FAA NOTAM → - HAZARDS6/2492 2026-08-06 05:00Z – 2026-08-19 05:00Z SFC–13,500 ft
26NM NW LEAVENWORTH, WA, Thursday, August 6, 2026 through Wednesday, August 19, 2026 UTC
View FAA NOTAM → - HAZARDS6/2495 2026-08-06 15:00Z – 2026-08-19 04:00Z SFC–9,000 ft
36NM NW SPOKANE, WA, Thursday, August 6, 2026 through Wednesday, August 19, 2026 UTC
View FAA NOTAM → - HAZARDS6/2696 2026-08-06 19:30Z – 2026-08-21 03:00Z SFC–9,000 ft
24NM NE VANCOUVER, WA, Thursday, August 6, 2026 through Friday, August 21, 2026 UTC
View FAA NOTAM → - HAZARDS6/2750 2026-08-07 00:45Z – 2026-08-22 03:00Z SFC–10,000 ft
17NM NW CLE ELUM, WA, Friday, August 7, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2764 2026-08-07 03:30Z – 2026-08-22 03:00Z SFC–9,000 ft
30NM NW WINTHROP, WA, Friday, August 7, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2773 2026-08-07 05:00Z – 2026-08-21 05:00Z SFC–7,500 ft
50NM SW COLVILLE, WA, Friday, August 7, 2026 through Friday, August 21, 2026 UTC
View FAA NOTAM → - HAZARDS6/2761 2026-08-07 14:00Z – 2026-08-22 03:30Z SFC–12,000 ft
10NM SE LIVINGSTON, MT, Friday, August 7, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2829 2026-08-07 14:00Z – 2026-08-22 03:30Z SFC–12,000 ft
10NM SE LIVINGSTON, MT, Friday, August 7, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2776 2026-08-07 15:00Z – 2026-08-21 07:00Z SFC–7,000 ft
4NM W SPOKANE, WA, Friday, August 7, 2026 through Friday, August 21, 2026 UTC
View FAA NOTAM → - HAZARDS6/2887 2026-08-07 20:30Z – 2026-08-22 03:00Z SFC–10,000 ft
2NM NE DARRINGTON, WA, Friday, August 7, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2901 2026-08-08 00:45Z – 2026-08-21 05:00Z SFC–10,000 ft
37NM SE TACOMA, WA, Saturday, August 8, 2026 through Friday, August 21, 2026 UTC
View FAA NOTAM → - HAZARDS6/2924 2026-08-08 05:00Z – 2026-08-22 05:00Z SFC–9,000 ft
24NM NE VANCOUVER, WA, Saturday, August 8, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2898 2026-08-08 10:00Z – 2026-08-22 02:00Z SFC–7,000 ft
25NM NW ELY, MN, Saturday, August 8, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2899 2026-08-08 10:00Z – 2026-08-22 02:00Z SFC–7,000 ft
13NM N ELY, MN, Saturday, August 8, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2931 2026-08-08 13:41Z – 2026-08-22 04:00Z SFC–11,000 ft
21NM SE HAMILTON, MT, Saturday, August 8, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/2919 2026-08-08 15:00Z – 2026-08-23 04:00Z SFC–10,000 ft
2NM NE DARRINGTON, WA, Saturday, August 8, 2026 through Sunday, August 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/2934 2026-08-08 15:15Z – 2026-08-22 05:00Z SFC–10,000 ft
37NM SE TACOMA, WA, Saturday, August 8, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/3041 2026-08-08 17:46Z – 2026-08-23 04:00Z SFC–13,000 ft
36NM SW BUTTE, MT, Saturday, August 8, 2026 through Sunday, August 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/3089 2026-08-09 00:45Z – 2026-08-22 05:00Z SFC–13,500 ft
26NM NW LEAVENWORTH, WA, Sunday, August 9, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/3099 2026-08-09 02:45Z – 2026-08-23 05:00Z SFC–13,500 ft
26NM NW LEAVENWORTH, WA, Sunday, August 9, 2026 through Sunday, August 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/3105 2026-08-09 05:00Z – 2026-08-24 04:00Z SFC–10,000 ft
17NM NW CLE ELUM, WA, Sunday, August 9, 2026 through Monday, August 24, 2026 UTC
View FAA NOTAM → - HAZARDS6/3106 2026-08-09 05:00Z – 2026-08-23 04:00Z SFC–10,500 ft
19NM N OMAK, WA, Sunday, August 9, 2026 through Sunday, August 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/3102 2026-08-09 12:00Z – 2026-08-23 04:00Z SFC–12,000 ft
56NM E HELENA, MT, Sunday, August 9, 2026 through Sunday, August 23, 2026 UTC
View FAA NOTAM → - HAZARDS6/3103 2026-08-09 15:00Z – 2026-08-22 05:00Z SFC–10,000 ft
38NM N SANDPOINT, ID, Sunday, August 9, 2026 through Saturday, August 22, 2026 UTC
View FAA NOTAM → - HAZARDS6/3163 2026-08-10 15:00Z – 2026-08-24 07:00Z SFC–7,000 ft
4NM W SPOKANE, WA, Monday, August 10, 2026 through Monday, August 24, 2026 UTC
View FAA NOTAM → - HAZARDS6/3618 2026-08-10 22:20Z – 2026-08-25 04:00Z SFC–13,000 ft
36NM SW BUTTE, MT, Monday, August 10, 2026 through Tuesday, August 25, 2026 UTC
View FAA NOTAM → - HAZARDS6/4088 2026-08-12 00:39Z – 2026-08-27 04:00Z SFC–13,000 ft
36NM SW BUTTE, MT, Wednesday, August 12, 2026 through Thursday, August 27, 2026 UTC
View FAA NOTAM → - HAZARDS6/4102 2026-08-12 14:00Z – 2026-08-27 04:00Z SFC–10,000 ft
17NM NW CLE ELUM, WA, Wednesday, August 12, 2026 through Thursday, August 27, 2026 UTC
View FAA NOTAM → - HAZARDS6/4112 2026-08-12 14:00Z – 2026-08-27 04:00Z SFC–10,000 ft
17NM NW CLE ELUM, WA, Wednesday, August 12, 2026 through Thursday, August 27, 2026 UTC
View FAA NOTAM → - HAZARDS6/4101 2026-08-12 15:00Z – 2026-08-15 02:00Z SFC–2,000 ft
13NM SW COLVILLE, WA, Wednesday, August 12, 2026 through Saturday, August 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/4103 2026-08-12 15:00Z – 2026-08-27 04:00Z SFC–9,000 ft
36NM NW SPOKANE, WA, Wednesday, August 12, 2026 through Thursday, August 27, 2026 UTC
View FAA NOTAM → - HAZARDS6/4113 2026-08-12 15:00Z – 2026-08-15 02:00Z SFC–2,000 ft
13NM SW COLVILLE, WA, Wednesday, August 12, 2026 through Saturday, August 15, 2026 UTC
View FAA NOTAM → - HAZARDS6/4193 2026-08-12 15:30Z – 2026-08-27 02:00Z SFC–6,500 ft
13NM SW COLVILLE, WA, Wednesday, August 12, 2026 through Thursday, August 27, 2026 UTC
View FAA NOTAM → - HAZARDS6/4196 2026-08-12 15:30Z – 2026-08-27 02:00Z SFC–9,000 ft
36NM NW SPOKANE, WA, Wednesday, August 12, 2026 through Thursday, August 27, 2026 UTC
View FAA NOTAM →
SkyMeter cross-referenced this flight against FAA-published TFRs that were active during its window and within its geographic bounding box. Overlap doesn't necessarily mean violation — the aircraft may have been outside the TFR’s precise polygon or flying under air-traffic-control coordination.
Pilot review data
- Runway 10
- 84 ft AGL at event
- 120 kt ground speed
- 0 fpm vertical
- Approach stability 28/100
- 16 kt wind
- 9 kt crosswind component
- 14,484 m visibility
- CYHU 031832Z AUTO 23008KT 9SM FEW037 BKN071 BKN090 24/19 A2981 RMK SLP097 DENSITY ALT 1400FT
Flight context
- ACA302
- Air Canada
- A321
- CYVR → CYHU
- 2026-08-12 18:59 UTC
- CYHU runway 10
All events on this flight
Automated analysis. Events shown on this page (such as go-around, unstable approach, or runway events) are heuristic classifications produced by algorithms from publicly broadcast ADS-B data. They are intended to surface flights of interest for further review — they are not findings of fact, and they do not determine pilot fault, regulatory compliance, or the cause of any occurrence. Coverage gaps and sensor noise can affect accuracy. Only the relevant civil aviation authority or accident investigation body can make official determinations. How we detect events · Dispute or correct this data