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 IFR

London Heathrow Airport

London, GB

Local time
07:50 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
260° / 12 kt
Visibility
6 SM
Ceiling
OVC 500 ft
Temp / Dew
16°C / 15°C
Altimeter
29.70 inHg

Obs: 2026-08-28T06:20:00.000Z

Raw METAR / TAF 
METAR EGLL 280620Z AUTO 26012KT 9999 OVC005 16/15 Q1006

TAF EGLL 280502Z 2806/2912 23008KT 9999 FEW030 PROB30 TEMPO 2806/2808 8000 BKN008 TEMPO 2811/2821 7000 SHRA PROB30 TEMPO 2812/2820 24015G25KT 3000 +SHRA +TSGS PROB30 TEMPO 2823/2908 BKN010 TEMPO 2907/2912 8000 -RA BECMG 2909/2912 17010KT PROB40 TEMPO 2909/2912 4000 +RA BKN008

flight Live Traffic

flight_takeoff 14 Departures
flight_land 61 Arrivals

Arrival

YYZ CYYZ VFR

Toronto Pearson International Airport

Toronto, CA

Local time
02:50 EDT
Timezone
America/Toronto
Type
Large Airport
Elevation
569 ft
Coordinates
43.6759, -79.6294

cloud Weather

Wind
330° / 10 kt
Visibility
15 SM
Ceiling
SKC
Temp / Dew
17°C / 15°C
Altimeter
30.01 inHg

Obs: 2026-08-28T06:00:00.000Z

Raw METAR / TAF 
METAR CYYZ 280600Z 33010KT 15SM SKC 17/15 A3001 RMK SLP163 DENSITY ALT 900FT

TAF CYYZ 280540Z 2806/2912 31007KT P6SM SKC FM281000 35010KT P6SM FEW020 FM281700 36007KT P6SM SCT050 FM282000 03005KT P6SM BKN050 BECMG 2820/2822 17005KT FM290200 18005KT P6SM SCT050 FM290500 30005KT P6SM SKC FM290900 30005KT P6SM BKN050 FM291100 26005KT P6SM SCT050 RMK NXT FCST BY 280900Z

flight Live Traffic

flight_takeoff 23 Departures
flight_land 23 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 C02FB8 LHR → YYZ Jul 26, 13:15 UTCJul 26, 20:25 UTC7h 10m - -
2026-07-24 C058BF LHR → YYZ Jul 24, 13:25 UTCJul 24, 13:45 UTC20m - -
2026-07-24 C058BF LHR → YYZ Jul 24, 13:19 UTCJul 24, 20:17 UTC6h 58m +9m +8m
2026-07-24 C058BF LHR → YYZ Jul 24, 13:19 UTCJul 24, 20:17 UTC6h 58m +9m +12m
2026-07-23 C058C0 LHR → YYZ Jul 23, 13:50 UTCJul 23, 20:45 UTC6h 55m - -
2026-07-21 C058DD LHR → YYZ Jul 21, 13:55 UTCJul 21, 21:05 UTC7h 10m - -
2026-07-20 C058C0 - Jul 20, 13:45 UTCJul 20, 20:40 UTC6h 55m - -
2026-07-19 C01040 LHR → YYZ Jul 19, 15:45 UTCJul 19, 22:35 UTC6h 50m - -
2026-07-17 C058BB LHR → YYZ Jul 17, 13:25 UTCJul 17, 20:25 UTC7h 0m - -
2026-07-16 C058BE - Jul 16, 14:20 UTCJul 16, 21:15 UTC6h 55m - -
2026-07-14 C058C0 - Jul 14, 13:30 UTCJul 14, 20:20 UTC6h 50m - -
2026-07-13 C058C2 - Jul 13, 13:40 UTCJul 13, 20:35 UTC6h 55m - -
2026-07-13 C058C2 LHR → YYZ Jul 13, 13:37 UTCJul 13, 20:24 UTC6h 47m +27m +5m
2026-07-12 C058DD LHR → YYZ Jul 12, 13:30 UTCJul 12, 20:20 UTC6h 50m - -
2026-07-10 C058C2 LHR → YYZ Jul 10, 13:34 UTCJul 10, 20:38 UTC7h 4m +24m +3m
2026-07-10 C058C2 LHR → YYZ Jul 10, 13:35 UTCJul 10, 20:45 UTC7h 10m - -
2026-07-09 C02EE9 - Jul 9, 13:45 UTCJul 9, 15:00 UTC1h 15m - -
2026-07-09 C02EE9 LHR → YYZ Jul 9, 13:44 UTCJul 9, 20:57 UTC7h 13m +34m +11m
2026-07-09 C02EE9 LHR → YYZ Jul 9, 13:44 UTCJul 9, 20:57 UTC7h 13m +34m +19m
2026-07-07 C0104F - Jul 7, 13:50 UTCJul 7, 20:45 UTC6h 55m - -
2026-07-06 C02FB8 - Jul 6, 13:40 UTCJul 6, 20:50 UTC7h 10m - -
2026-07-05 C058D5 - Jul 5, 13:25 UTCJul 5, 20:30 UTC7h 5m - -
2026-07-03 C02EB9 - Jul 3, 13:30 UTCJul 3, 20:45 UTC7h 15m - -
2026-07-02 C058DD - Jul 2, 13:35 UTCJul 2, 20:55 UTC7h 20m - -
2026-06-30 C038C8 - Jun 30, 13:45 UTCJun 30, 20:50 UTC7h 5m - -
2026-06-30 C038C8 LHR → YYZ Jun 30, 13:44 UTCJun 30, 20:32 UTC6h 48m +34m +16m
2026-06-29 C058C2 - Jun 29, 13:39 UTCJun 29, 20:44 UTC7h 5m - -
2026-06-28 C02EE9 - Jun 28, 14:04 UTCJun 28, 20:50 UTC6h 45m - -
2026-06-26 C058BE - Jun 26, 14:59 UTCJun 26, 21:55 UTC6h 55m - -
2026-06-25 C080DD - Jun 25, 13:59 UTCJun 25, 21:05 UTC7h 5m - -

Performance history

Flights tracked
103 showing last 30
Avg arrival delay
+11m
On-time arrival
71% 71% on time
Aircraft used
14

Monthly activity 4 months

Month Flights tracked
July 2026 24
June 2026 25
May 2026 31
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 36m 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 103 flights under this callsign.
Is flight ACA857 usually on time?
Across recent flights, ACA857 arrives with an average 11-minute delay. 71% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ACA857?
ACA857 has been operated by 14 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.