4 Feb
AC8421
EST. DEPART IN 7h 9m
17:31
Fort McMurray, AB (YMM)
19:09
Calgary, AB (YYC)
01h38m
C-GJZY (DH8D)
643 km
Estimated
17:31
In 7 hours
Estimated
19:09
In 9 hours
AC8421
JZA421
EST. DEPART IN 7h 9m
Wednesday, February 4 2026
10:31 MST
ON-TIME
Scheduled 10:20
Wednesday, February 4 2026
12:09 MST
Scheduled 11:58
Flight info
Airline/Operator
Duration
01h38m
Distance
643 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
3
Arrival Gate
A15
Departure Terminal
M
Arrival Terminal
-
ATC Route
CYMM..CACHO..RUBSU..ANTID..Q826..ADVOX.ADVOX9.CYYC
Position Info
Latitude
-
Longitude
-
Altitude
-
Ground Speed
Wind
Air Temperature
Vertical Speed
Heading
-
Squawk
-
Source
-
Station
-
FIR
Aircraft Info
Aircraft Model
Registration
Mode-S
-
Serial Number
-
Aircraft Age
Last Activity
1 day ago
Last Known Location
Grande Prairie, AB, Canada
Last Flight
Flight Activity
  • Future
  • 4 Feb
    AC8421
    EST. DEPART IN 7h 9m
    17:31
    Fort McMurray, AB (YMM)
    19:09
    Calgary, AB (YYC)
    01h38m
    C-GJZY (DH8D)
    643 km
    Estimated
    17:31
    In 7 hours
    Estimated
    19:09
    In 9 hours
  • Past
  • 3 Feb
    AC8421
    CANCELLED
    17:36
    Fort McMurray, AB (YMM)
    18:57
    Calgary, AB (YYC)
    01h21m
    C-GJZY (DH8D)
    643 km
    Estimated
    17:36
    17 hours ago
    Estimated
    18:57
    15 hours ago
  • 1 Feb
    AC8421
    LANDED 2d AGO
    17:02
    Fort McMurray, AB (YMM)
    18:37
    Calgary, AB (YYC)
    01h11m
    C-GGOI (DH8D)
    643 km
    Departed
    17:02
    3 days ago
    Arrived
    18:37
    3 days ago
  • 30 Jan
    AC8421
    LANDED 4d AGO
    17:10
    Fort McMurray, AB (YMM)
    18:43
    Calgary, AB (YYC)
    01h18m
    C-GSJZ (DH8D)
    643 km
    Departed
    17:10
    5 days ago
    Arrived
    18:43
    5 days ago
  • 28 Jan
    AC8421
    LANDED 6d AGO
    17:12
    Fort McMurray, AB (YMM)
    18:52
    Calgary, AB (YYC)
    01h15m
    C-GSJZ (DH8D)
    643 km
    Departed
    17:12
    7 days ago
    Arrived
    18:52
    7 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 4Fort McMurray, AB (YMM/CYMM)
10:20 MST
Calgary, AB (YYC/CYYC)
11:58 MST
DH8D (C-GJZY)
Estimated
01h38m
Past
2026 Feb 3Fort McMurray, AB (YMM/CYMM)
10:25 MST
Calgary, AB (YYC/CYYC)
12:03 MST
DH8D (C-GJZY)
Cancelled
01h21m
2026 Feb 1Fort McMurray, AB (YMM/CYMM)
10:20 MST
10:02 MST
Calgary, AB (YYC/CYYC)
11:58 MST
DH8D (C-GGOI)
Landed 11:37 MST
Time aircraft arrives at gate derived from company/airport information
01h11m
2026 Jan 30Fort McMurray, AB (YMM/CYMM)
10:20 MST
10:10 MST
Calgary, AB (YYC/CYYC)
11:58 MST
DH8D (C-GSJZ)
Landed 11:43 MST
Time aircraft arrives at gate derived from company/airport information
01h18m
2026 Jan 28Fort McMurray, AB (YMM/CYMM)
10:20 MST
10:12 MST
Calgary, AB (YYC/CYYC)
11:58 MST
DH8D (C-GSJZ)
Landed 11:52 MST
Time aircraft arrives at gate derived from company/airport information
01h15m

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