Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ACA866

Operated by ACA

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
04:41 EDT
Timezone
America/Toronto
Type
Large Airport
Elevation
118 ft
Coordinates
45.4678, -73.7423

cloud Weather

Wind
40° / 16G22 kt
Visibility
15 SM
Ceiling
FEW 1,800 ft, BKN 7,200 ft
Temp / Dew
9°C / 8°C
Altimeter
29.92 inHg

Obs: 2026-05-30T08:24:00.000Z

Raw METAR / TAF 
SPECI CYUL 300824Z 04016G22KT 15SM FEW018 BKN072 09/08 A2992 RMK SF2AC4 SLP134

TAF CYUL 300540Z 3006/3112 05020G30KT P6SM -SHRA SCT012 OVC025 TEMPO 3006/3009 4SM SHRA BR BKN008 OVC012 FM300900 03018G28KT P6SM BKN030 BKN060 TEMPO 3009/3011 BKN020 BKN060 FM301200 03015G25KT P6SM FEW030 BECMG 3016/3018 04012G22KT BECMG 3019/3021 05012KT FM302300 VRB03KT P6SM FEW060 FM310900 25006KT P6SM BKN070 FM311100 29005KT P6SM BKN050 RMK NXT FCST BY 300900Z

flight Live Traffic

flight_takeoff 10 Departures
flight_land 6 Arrivals

Arrival

LHR EGLL VFR

London Heathrow Airport

London, GB

Local time
09:41 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
30° / 3 kt
Visibility
6 SM
Ceiling
CLR
Temp / Dew
22°C / 10°C
Altimeter
30.12 inHg

Obs: 2026-05-30T08:20:00.000Z

Raw METAR / TAF 
METAR EGLL 300820Z AUTO 03003KT 320V120 9999 NCD 22/10 Q1020

TAF EGLL 300456Z 3006/3112 VRB04KT CAVOK BECMG 3014/3017 28010KT BECMG 3104/3107 BKN030 PROB30 TEMPO 3105/3108 BKN014

flight Live Traffic

flight_takeoff 43 Departures
flight_land 45 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-30 C083F2 YUL → LHR May 30, 00:35 UTCMay 30, 06:55 UTC6h 20m - -
2026-05-27 C0583F YUL → LHR May 27, 23:20 UTCMay 28, 05:40 UTC6h 20m - -
2026-05-26 C06120 YUL → LHR May 26, 23:05 UTCMay 27, 05:24 UTC6h 20m - -
2026-05-25 C0583F YUL → LHR May 25, 23:04 UTCMay 26, 05:25 UTC6h 20m - -
2026-05-25 C0582B YUL → LHR May 25, 03:55 UTCMay 25, 05:00 UTC1h 5m - -
2026-05-25 C0582B YUL → LHR May 25, 03:51 UTCMay 25, 10:02 UTC6h 11m +21m +17m
2026-05-23 C0611F YUL → LHR May 23, 23:00 UTCMay 24, 05:20 UTC6h 20m - -
2026-05-23 C0611F YUL → LHR May 23, 22:59 UTCMay 24, 05:00 UTC6h 1m +19m +21m
2026-05-22 C0583F YUL → LHR May 22, 23:05 UTCMay 23, 05:15 UTC6h 9m - -
2026-05-20 C051E2 YUL → LHR May 20, 23:25 UTCMay 21, 05:40 UTC6h 15m - -
2026-05-19 C04FD7 YUL → LHR May 19, 22:45 UTCMay 20, 05:10 UTC6h 26m - -
2026-05-17 C04FE4 YUL → LHR May 17, 23:04 UTCMay 18, 04:55 UTC5h 51m +24m +2m
2026-05-17 C04FE4 YUL → LHR May 17, 23:05 UTCMay 18, 05:00 UTC5h 55m - -
2026-05-16 C06120 YUL → LHR May 16, 23:00 UTCMay 17, 05:15 UTC6h 15m - -
2026-05-15 C038CC YUL → LHR May 15, 23:10 UTCMay 16, 05:15 UTC6h 5m - -
2026-05-14 C06120 YUL → LHR May 14, 00:02 UTCMay 14, 06:06 UTC6h 4m +82m -5m
2026-05-14 C06120 YUL → LHR May 14, 00:05 UTCMay 14, 06:10 UTC6h 5m - -
2026-05-13 C05840 YUL → LHR May 13, 04:15 UTCMay 13, 05:25 UTC1h 10m - -
2026-05-12 C05840 YUL → LHR May 12, 23:15 UTCMay 13, 00:05 UTC50m - -
2026-05-10 C051E4 YUL → LHR May 10, 23:00 UTCMay 11, 05:10 UTC6h 10m - -
2026-05-10 C04F64 YUL → LHR May 10, 05:00 UTCMay 10, 05:20 UTC20m - -
2026-05-10 C04FE4 YUL → LHR May 10, 00:09 UTCMay 10, 05:30 UTC5h 20m - -
2026-05-09 C04FE4 YUL → LHR May 9, 23:05 UTCMay 10, 00:05 UTC1h 0m - -
2026-05-08 C0583A YUL → LHR May 8, 22:55 UTCMay 9, 05:30 UTC6h 35m - -
2026-05-06 C0583F YUL → LHR May 6, 23:10 UTCMay 7, 05:20 UTC6h 10m - -
2026-05-06 C04FDD YUL → LHR May 6, 03:40 UTCMay 6, 05:15 UTC1h 35m - -
2026-05-05 C04FDD YUL → LHR May 5, 22:55 UTCMay 6, 00:05 UTC1h 10m - -
2026-05-05 C04FDD YUL → LHR May 5, 22:53 UTCMay 6, 04:51 UTC5h 58m +13m +5m
2026-05-03 C051E4 YUL → LHR May 3, 22:54 UTCMay 4, 05:15 UTC6h 20m - -
2026-05-02 C0611F YUL → LHR May 2, 23:45 UTCMay 3, 05:15 UTC5h 29m - -

Performance history

Flights tracked
58 showing last 30
Avg arrival delay
+8m
On-time arrival
60% 60% on time
Aircraft used
14

Monthly activity 2 months

Month Flights tracked
May 2026 34
April 2026 24

ACA866 frequently asked

Where does flight ACA866 fly?
ACA866 (ACA) flies from YUL to LHR. View the full route page.
How long is flight ACA866?
Based on observed flights, ACA866 takes on average 4h 56m 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 58 flights under this callsign.
Is flight ACA866 usually on time?
Across recent flights, ACA866 arrives with an average 8-minute delay. 60% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ACA866?
ACA866 has been operated by 14 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.