(UA) United Airlines 3678 Flight Details
On time | Scheduled
Departure
EWR
Newark Liberty International Airport, NJ, US
Flight Gate Times
16-Nov-2025
Scheduled
09:50
EST
Estimated
09:50
EST
Total Departure Delay: -
Flight Runway Times
16-Nov-2025
Scheduled
10:20
EST
Actual
--
Runway Delay: -
Terminal
C
Gate
86
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 21m
Arrival
SDF
Louisville Muhammad Ali International Airport, KY, US
Flight Gate Times
16-Nov-2025
Scheduled
12:11
EST
Estimated
12:11
EST
Total Arrival Delay: -
Flight Runway Times
16-Nov-2025
Scheduled
12:02
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N771YX
Flight Time
Estimated
2h 21m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 3171
Event Timeline
Date
Event
Data Updated
16 Nov
12:09
07:09
07:09
Gate Adjustment
Departure Gate changed from 130 to 86
15 Nov
18:15
13:15
13:15
Gate Adjustment
Departure Gate changed from 111 to 130
15 Nov
14:56
09:56
09:56
Time Adjustment
Scheduled Runway Departure changed from Nov-16-2025 10:01 AM to Nov-16-2025 10:20 AM
Scheduled Runway Arrival changed from Nov-16-2025 11:40 AM to Nov-16-2025 12:02 PM
15 Nov
14:51
09:51
09:51
Time Adjustment
Scheduled Runway Departure changed to Nov-16-2025 10:01 AM
Scheduled Runway Arrival changed to Nov-16-2025 11:40 AM
15 Nov
14:03
09:03
09:03
Gate Adjustment
Departure Gate changed from 70 to 111
15 Nov
13:03
08:03
08:03
Gate Adjustment
Departure Gate changed to 70
15 Nov
08:03
03:03
03:03
Equipment Adjustment
Tail Number changed from N741YX to N771YX
15 Nov
02:03
21:03
21:03
Equipment Adjustment
Tail Number changed from N747YX to N741YX
14 Nov
08:03
03:03
03:03
Equipment Adjustment
Tail Number changed from N751YX to N747YX
14 Nov
02:03
21:03
21:03
Time Adjustment
Estimated Gate Departure changed to Nov-16-2025 9:50 AM
Estimated Gate Arrival changed to Nov-16-2025 12:11 PM
Tail Number changed to N751YX
Actual Equipment changed to E75
13 Nov
18:47
13:47
13:47
Record Created
13 Nov
18:47
13:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Nov-16-2025 9:50 AM
Scheduled Gate Arrival changed to Nov-16-2025 12:11 PM
Departure Terminal changed to C
Scheduled Equipment changed to E7W