Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ACA857

Operated by Air Canada

Live map

Live map filtered to ACA857. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LHR EGLL VFR

London Heathrow Airport

London, GB

Local time
03:29 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
310° / 2 kt
Visibility
6 SM
Ceiling
CLR
Temp / Dew
17°C / 10°C
Altimeter
30.18 inHg

Obs: 2026-05-30T02:20:00.000Z

Raw METAR / TAF 
METAR EGLL 300220Z AUTO 31002KT 9999 NCD 17/10 Q1022

TAF EGLL 292254Z 3000/3106 VRB04KT CAVOK BECMG 3016/3019 28010KT TEMPO 3104/3106 BKN040

flight Live Traffic

flight_takeoff 30 Departures
flight_land 75 Arrivals

Arrival

YYZ CYYZ VFR

Toronto Pearson International Airport

Toronto, CA

Local time
22:29 EDT
Timezone
America/Toronto
Type
Large Airport
Elevation
569 ft
Coordinates
43.6759, -79.6294

cloud Weather

Wind
10° / 22G30 kt
Visibility
15 SM
Ceiling
SKC
Temp / Dew
16°C / -2°C
Altimeter
29.91 inHg

Obs: 2026-05-30T02:00:00.000Z

Raw METAR / TAF 
METAR CYYZ 300200Z 01022G30KT 15SM SKC 16/M02 A2991 RMK SLP131 DENSITY ALT 900FT

TAF CYYZ 292341Z 3000/3106 31020G30KT P6SM FEW100 SCT250 BECMG 3000/3002 36015G30KT FM300300 36012G22KT P6SM SKC BECMG 3003/3005 36012KT FM301200 36010G20KT P6SM SKC BECMG 3013/3015 04010KT FM301700 10005KT P6SM SCT060 BECMG 3017/3019 17010KT FM302300 VRB03KT P6SM SKC BECMG 3101/3103 32006KT RMK NXT FCST BY 300300Z

flight Live Traffic

flight_takeoff 90 Departures
flight_land 70 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 C04F64 LHR → YYZ May 29, 14:15 UTCMay 29, 14:25 UTC10m - -
2026-05-29 C04FE4 LHR → YYZ May 29, 14:10 UTCMay 29, 21:10 UTC7h 0m - -
2026-05-28 C0611F LHR → YYZ May 28, 13:40 UTCMay 28, 20:35 UTC6h 55m - -
2026-05-26 C053F6 LHR → YYZ May 26, 13:34 UTCMay 26, 20:40 UTC7h 5m - -
2026-05-26 C053F6 LHR → YYZ May 26, 13:30 UTCMay 26, 20:28 UTC6h 58m +20m -12m
2026-05-25 C0582B LHR → YYZ May 25, 13:35 UTCMay 25, 14:55 UTC1h 20m - -
2026-05-25 C0582B LHR → YYZ May 25, 13:34 UTCMay 25, 20:50 UTC7h 16m +24m -20m
2026-05-24 C04FDD LHR → YYZ May 24, 13:35 UTCMay 24, 20:55 UTC7h 20m - -
2026-05-22 C0583A LHR → YYZ May 22, 13:20 UTCMay 22, 20:30 UTC7h 10m - -
2026-05-21 C053F6 LHR → YYZ May 21, 13:25 UTCMay 21, 20:40 UTC7h 15m - -
2026-05-19 C0582B LHR → YYZ May 19, 13:20 UTCMay 19, 20:40 UTC7h 20m - -
2026-05-18 C06120 LHR → YYZ May 18, 13:30 UTCMay 18, 20:40 UTC7h 9m - -
2026-05-17 C051E4 LHR → YYZ May 17, 13:31 UTCMay 17, 20:50 UTC7h 20m - -
2026-05-15 C0583A LHR → YYZ May 15, 13:35 UTCMay 15, 20:45 UTC7h 9m - -
2026-05-14 C04FD7 LHR → YYZ May 14, 13:35 UTCMay 14, 19:45 UTC6h 10m - -
2026-05-14 C04FD7 LHR → YYZ May 14, 13:32 UTCMay 14, 20:40 UTC7h 8m +22m -10m
2026-05-12 C04FD7 LHR → YYZ May 12, 13:20 UTCMay 12, 20:55 UTC7h 35m - -
2026-05-12 C04FD7 LHR → YYZ May 12, 13:19 UTCMay 12, 20:43 UTC7h 24m +9m -22m
2026-05-11 C051E6 LHR → YYZ May 11, 13:25 UTCMay 11, 20:50 UTC7h 25m - -
2026-05-10 C06A38 LHR → YYZ May 10, 13:35 UTCMay 10, 20:00 UTC6h 25m - -
2026-05-10 C06A38 LHR → YYZ May 10, 13:30 UTCMay 10, 20:45 UTC7h 15m +20m -8m
2026-05-08 C023C5 LHR → YYZ May 8, 13:40 UTCMay 8, 20:50 UTC7h 10m - -
2026-05-07 C06A39 LHR → YYZ May 7, 13:25 UTCMay 7, 20:45 UTC7h 20m - -
2026-05-05 C06A38 LHR → YYZ May 5, 13:35 UTCMay 5, 14:00 UTC25m - -
2026-05-05 C06A38 LHR → YYZ May 5, 13:30 UTCMay 5, 20:54 UTC7h 24m +20m -3m
2026-05-04 C051E2 LHR → YYZ May 4, 13:35 UTCMay 4, 21:00 UTC7h 26m - -
2026-05-03 C06A39 LHR → YYZ May 3, 13:35 UTCMay 3, 14:15 UTC40m - -
2026-05-03 C06A39 LHR → YYZ May 3, 13:29 UTCMay 3, 20:50 UTC7h 21m +19m -4m
2026-05-01 C083F2 LHR → YYZ May 1, 13:35 UTCMay 1, 20:45 UTC7h 10m - -
2026-04-30 C051E2 LHR → YYZ Apr 30, 14:10 UTCApr 30, 21:50 UTC7h 40m - -

Performance history

Flights tracked
52 showing last 30
Avg arrival delay
-11m
On-time arrival
100% 100% on time
Aircraft used
16

Monthly activity 2 months

Month Flights tracked
May 2026 29
April 2026 23

ACA857 frequently asked

Where does flight ACA857 fly?
ACA857 (Air Canada) flies from LHR to YYZ. View the full route page.
How long is flight ACA857?
Based on observed flights, ACA857 takes on average 6h 19m from takeoff to landing.
How often does ACA857 fly?
ACA857 has been observed flying several times a week in our tracking data. We've recorded 52 flights under this callsign.
Is flight ACA857 usually on time?
Across recent flights, ACA857 arrives 11 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ACA857?
ACA857 has been operated by 16 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ACA857 live?
Yes. When ACA857 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.