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(UA) United Airlines 8423 Flight Tracker
Flight Status
UA 8423
United Airlines
YDF
Deer Lake
YUL
Montreal
Operated by Jazz on behalf of Air Canada 7991
Departed
Delayed by 7h 2m
YDF
Deer Lake, NL, CA
Deer Lake Regional Airport
Flight Departure Times
12-Nov-2026
Scheduled
05:45
NST
Actual
13:12
NST
Terminal
N/A
Gate
N/A
YUL
Montreal, QC, CA
Montreal-Trudeau International Airport
Flight Arrival Times
12-Nov-2026
Scheduled
06:39
EST
Estimated
13:41
EST
Terminal
N/A
Gate
N/A
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ON-TIME PERFORMANCE
YDF AIRPORT CONDITIONS
YUL AIRPORT CONDITIONS
REFRESH DATA
Flight Tracker
ALTITUDE
34000 ft
AND CRUISING
Heading
254
Speed
383 kts
Flight Time
Total
1h 59m
Elapsed
1h 6m
Remaining
53m
Flight Distance
Total
0
Flown
0
Remaining
0
Additional Details
This Flight Also Marketed As
Codeshare Airline
Air Canada
Flight Number
(AC) 7991
Aircraft Equipment
Code
CR9
Description
Canadair (Bombardier) Regional Jet 900 and Challenger 890
Past and Upcoming Flights
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12-Nov
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Flights for Monday, 09-Nov-2026
Departure Time
Origin
Destination
Arrival Time
05:45
NST
YDF
Deer Lake
YUL
Montreal
06:39
EST
Flights for Tuesday, 10-Nov-2026
Departure Time
Origin
Destination
Arrival Time
05:45
NST
YDF
Deer Lake
YUL
Montreal
06:39
EST
Flights for Wednesday, 11-Nov-2026
Departure Time
Origin
Destination
Arrival Time
05:45
NST
YDF
Deer Lake
YUL
Montreal
06:39
EST
Flights for Thursday, 12-Nov-2026
Departure Time
Origin
Destination
Arrival Time
05:45
NST
YDF
Deer Lake
YUL
Montreal
06:39
EST
05:45
NST
YDF
Deer Lake
YUL
Montreal
06:39
EST
Flights for Friday, 13-Nov-2026
Departure Time
Origin
Destination
Arrival Time
05:45
NST
YDF
Deer Lake
YUL
Montreal
06:39
EST
Flights for Saturday, 14-Nov-2026
Departure Time
Origin
Destination
Arrival Time
05:45
NST
YDF
Deer Lake
YUL
Montreal
06:39
EST
Flights for Sunday, 15-Nov-2026
No Flight Information Available
According to our data, this flight is not scheduled to fly on this date
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