Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ACA866

Operated by Air Canada

Live map

Live map filtered to ACA866. Shown when the flight is currently airborne.

Route airports View route page →

Departure

YUL CYUL VFR

Montreal / Pierre Elliott Trudeau International Airport

Montréal, CA

Local time
20:42 EDT
Timezone
America/Toronto
Type
Large Airport
Elevation
118 ft
Coordinates
45.4678, -73.7423

cloud Weather

Wind
290° / 7 kt
Visibility
30 SM
Ceiling
FEW 5,500 ft, FEW 6,500 ft
Temp / Dew
18°C / 10°C
Altimeter
30.08 inHg

Obs: 2026-08-29T00:00:00.000Z

Raw METAR / TAF 
METAR CYUL 290000Z 29007KT 30SM FEW055 FEW065 18/10 A3008 RMK SC1SC1 SC TR SC TR SLP188 DENSITY ALT 400FT

TAF CYUL 282340Z 2900/3006 30008KT P6SM SCT050 FM290600 29005KT P6SM SKC BECMG 2913/2915 25012KT FEW040 FM292200 24012KT P6SM SCT080 FM300200 24012KT P6SM -SHRA BKN060 BECMG 3004/3006 24008KT RMK NXT FCST BY 290300Z

flight Live Traffic

flight_takeoff 62 Departures
flight_land 40 Arrivals

Arrival

LHR EGLL VFR

London Heathrow Airport

London, GB

Local time
01:42 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
240° / 9 kt
Visibility
6 SM
Ceiling
FEW 2,700 ft
Temp / Dew
18°C / 15°C
Altimeter
29.76 inHg

Obs: 2026-08-29T00:20:00.000Z

Raw METAR / TAF 
METAR EGLL 290020Z AUTO 24009KT 9999 FEW027 18/15 Q1008

TAF EGLL 282254Z 2900/3006 22006KT 9999 SCT020 TEMPO 2900/2908 BKN010 PROB30 TEMPO 2903/2906 7000 SHRA BKN008 TEMPO 2907/2913 7000 RA BKN012 BECMG 2909/2911 16010KT PROB40 TEMPO 2909/2913 4000 +RA +SHRA BKN009 BECMG 2912/2914 23010KT TEMPO 2913/2921 7000 SHRA PROB30 TEMPO 2913/2920 3000 +TSRA BKN009 BKN014CB PROB30 TEMPO 3000/3006 6000 -RADZ BKN010

flight Live Traffic

flight_takeoff 42 Departures
flight_land 50 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 C051E2 YUL → LHR Jul 25, 23:10 UTCJul 26, 05:15 UTC6h 5m - -
2026-07-24 C0583F YUL → LHR Jul 24, 23:00 UTCJul 25, 05:10 UTC6h 10m - -
2026-07-22 C083F2 YUL → LHR Jul 22, 22:57 UTCJul 23, 05:01 UTC6h 4m +17m +23m
2026-07-22 C083F2 YUL → LHR Jul 22, 23:00 UTCJul 23, 05:05 UTC6h 5m - -
2026-07-21 C04FBB YUL → LHR Jul 21, 23:35 UTCJul 22, 05:25 UTC5h 50m - -
2026-07-20 C051E6 YUL → LHR Jul 20, 00:00 UTCJul 20, 06:20 UTC6h 20m - -
2026-07-19 C04FD7 YUL → LHR Jul 19, 00:26 UTCJul 19, 06:25 UTC5h 59m +106m +4m
2026-07-19 C04FD7 YUL → LHR Jul 19, 00:30 UTCJul 19, 06:30 UTC6h 0m - -
2026-07-17 C051E6 YUL → LHR Jul 17, 23:21 UTCJul 18, 05:33 UTC6h 12m +41m +23m
2026-07-17 C051E6 YUL → LHR Jul 17, 23:25 UTCJul 18, 05:40 UTC6h 16m - -
2026-07-15 C04FD7 YUL → LHR Jul 15, 23:30 UTCJul 16, 05:35 UTC6h 5m - -
2026-07-14 C0611F YUL → LHR Jul 14, 23:20 UTCJul 15, 05:35 UTC6h 15m - -
2026-07-13 C051E2 YUL → LHR Jul 13, 00:55 UTCJul 13, 07:20 UTC6h 25m - -
2026-07-11 C083F2 YUL → LHR Jul 11, 23:10 UTCJul 12, 05:20 UTC6h 10m - -
2026-07-10 C0611F YUL → LHR Jul 10, 23:25 UTCJul 11, 05:20 UTC5h 55m - -
2026-07-08 C051E2 YUL → LHR Jul 8, 23:13 UTCJul 9, 05:06 UTC5h 53m +33m +3m
2026-07-08 C051E2 - Jul 8, 23:15 UTCJul 9, 04:30 UTC5h 15m - -
2026-07-07 C083F2 YUL → LHR Jul 7, 23:20 UTCJul 8, 05:40 UTC6h 20m - -
2026-07-05 C051E4 YUL → LHR Jul 5, 23:20 UTCJul 6, 05:20 UTC6h 0m - -
2026-07-04 C06A39 YUL → LHR Jul 4, 23:10 UTCJul 5, 05:10 UTC6h 0m - -
2026-07-04 C06A38 YUL → LHR Jul 4, 00:00 UTCJul 4, 05:45 UTC5h 45m - -
2026-07-02 C04F64 - Jul 2, 05:05 UTCJul 2, 05:20 UTC15m - -
2026-07-01 C04FE4 YUL → LHR Jul 1, 23:38 UTCJul 2, 05:11 UTC5h 33m +58m +29m
2026-07-01 C04FE4 YUL → LHR Jul 1, 23:40 UTCJul 2, 05:35 UTC5h 55m - -
2026-06-30 C05840 YUL → LHR Jun 30, 23:15 UTCJul 1, 05:20 UTC6h 5m - -
2026-06-28 C053F6 YUL → LHR Jun 28, 23:22 UTCJun 29, 05:20 UTC5h 58m +42m +41m
2026-06-28 C053F6 YUL → LHR Jun 28, 23:25 UTCJun 29, 05:30 UTC6h 5m - -
2026-06-27 C06A39 YUL → LHR Jun 27, 23:00 UTCJun 28, 05:09 UTC6h 10m - -
2026-06-26 C06120 - Jun 26, 23:04 UTCJun 27, 05:25 UTC6h 20m - -
2026-06-24 C04FE4 YUL → LHR Jun 24, 23:14 UTCJun 25, 05:35 UTC6h 20m - -

Performance history

Flights tracked
117 showing last 30
Avg arrival delay
+21m
On-time arrival
33% 33% on time
Aircraft used
15

Monthly activity 4 months

Month Flights tracked
July 2026 24
June 2026 32
May 2026 37
April 2026 24

ACA866 frequently asked

Where does flight ACA866 fly?
ACA866 (Air Canada) flies from YUL to LHR. View the full route page.
How long is flight ACA866?
Based on observed flights, ACA866 takes on average 5h 52m from takeoff to landing.
How often does ACA866 fly?
ACA866 has been observed flying several times a week in our tracking data. We've recorded 117 flights under this callsign.
Is flight ACA866 usually on time?
Across recent flights, ACA866 arrives with an average 21-minute delay. 33% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ACA866?
ACA866 has been operated by 15 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ACA866 live?
Yes. When ACA866 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.