(UA) United Airlines 3678 Flight Details
On time | Arrived
Departure
PIT
Pittsburgh International Airport, PA, US
Flight Gate Times
16-Oct-2026
Scheduled
05:11
EDT
Actual
05:05
EDT
Total Departure Delay: -
Flight Runway Times
16-Oct-2026
Scheduled
05:27
EDT
Actual
05:19
EDT
Runway Delay: -
Terminal
-
Gate
A4
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 48m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
16-Oct-2026
Scheduled
05:59
CDT
Actual
05:46
CDT
Total Arrival Delay: -
Flight Runway Times
16-Oct-2026
Scheduled
05:13
CDT
Actual
05:33
CDT
Runway Delay: 20 mins
Terminal
1
Gate
C10
Baggage Claim
6
Tail Number
N757YX
Flight Time
Actual
1h 41m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 4116, (CM) Copa Airlines 2756
Event Timeline
Date
Event
Data Updated
16 Oct
10:47
06:47
05:47
Time Adjustment
Estimated Gate Arrival changed from Oct-16-2026 5:45 AM to Oct-16-2026 5:46 AM
Actual Gate Arrival changed to Oct-16-2026 5:46 AM
16 Oct
10:38
06:38
05:38
Time Adjustment
Estimated Runway Arrival changed from Oct-16-2026 5:34 AM to Oct-16-2026 5:33 AM
Actual Runway Arrival changed from Oct-16-2026 5:34 AM to Oct-16-2026 5:33 AM
Estimated Gate Arrival changed from Oct-16-2026 5:59 AM to Oct-16-2026 5:45 AM
16 Oct
10:34
06:34
05:34
Status Landed
Estimated Runway Arrival changed from Oct-16-2026 5:41 AM to Oct-16-2026 5:34 AM
Actual Runway Arrival changed to Oct-16-2026 5:34 AM
Status changed from Active to Landed
16 Oct
09:20
05:20
04:20
Time Adjustment
Estimated Runway Arrival changed from Oct-16-2026 5:26 AM to Oct-16-2026 5:41 AM
Estimated Gate Arrival changed from Oct-16-2026 5:31 AM to Oct-16-2026 5:59 AM
16 Oct
09:19
05:19
04:19
Time Adjustment
Estimated Runway Departure changed from Oct-16-2026 5:18 AM to Oct-16-2026 5:19 AM
Actual Runway Departure changed from Oct-16-2026 5:18 AM to Oct-16-2026 5:19 AM
16 Oct
09:19
05:19
04:19
Time Adjustment
Estimated Runway Arrival changed from Oct-16-2026 5:11 AM to Oct-16-2026 5:26 AM
16 Oct
09:19
05:19
04:19
Time Adjustment
Estimated Runway Departure changed from Oct-16-2026 5:27 AM to Oct-16-2026 5:18 AM
Actual Runway Departure changed to Oct-16-2026 5:18 AM
16 Oct
09:19
05:19
04:19
Time Adjustment
Estimated Runway Arrival changed from Oct-16-2026 5:13 AM to Oct-16-2026 5:11 AM
16 Oct
09:08
05:08
04:08
Time Adjustment
Estimated Gate Departure changed from Oct-16-2026 5:01 AM to Oct-16-2026 5:05 AM
Actual Gate Departure changed from Oct-16-2026 5:01 AM to Oct-16-2026 5:05 AM
16 Oct
09:08
05:08
04:08
Status Active
Estimated Gate Departure changed from Oct-16-2026 5:11 AM to Oct-16-2026 5:01 AM
Actual Gate Departure changed to Oct-16-2026 5:01 AM
Status changed from Scheduled to Active
16 Oct
08:07
04:07
03:07
Time Adjustment
Estimated Runway Departure changed to Oct-16-2026 5:27 AM
Estimated Runway Arrival changed to Oct-16-2026 5:13 AM
Estimated Gate Arrival changed from Oct-16-2026 5:59 AM to Oct-16-2026 5:31 AM
16 Oct
08:07
04:07
03:07
Time Adjustment
Scheduled Runway Arrival changed from Oct-16-2026 5:41 AM to Oct-16-2026 5:13 AM
16 Oct
01:08
21:08
20:08
Equipment Adjustment
Tail Number changed from N750YX to N757YX
16 Oct
00:14
20:14
19:14
Gate Adjustment
Arrival Gate changed from C8 to C10
15 Oct
09:26
05:26
04:26
Time Adjustment
Scheduled Runway Departure changed from Oct-16-2026 5:18 AM to Oct-16-2026 5:27 AM
Scheduled Runway Arrival changed from Oct-16-2026 5:26 AM to Oct-16-2026 5:41 AM
15 Oct
09:16
05:16
04:16
Time Adjustment
Scheduled Runway Departure changed to Oct-16-2026 5:18 AM
Scheduled Runway Arrival changed to Oct-16-2026 5:26 AM
15 Oct
08:44
04:44
03:44
Gate Adjustment
Departure Gate changed to A4
15 Oct
01:08
21:08
20:08
Equipment Adjustment
Tail Number changed from N784YX to N750YX
14 Oct
17:02
13:02
12:02
Gate Adjustment
Arrival Gate changed to C8
Arrival Terminal changed from 2 to 1
Baggage changed to 6
14 Oct
01:14
21:14
20:14
Time Adjustment
Estimated Gate Departure changed to Oct-16-2026 5:11 AM
Estimated Gate Arrival changed to Oct-16-2026 5:59 AM
Tail Number changed to N784YX
Actual Equipment changed to E75
13 Oct
18:49
14:49
13:49
Record Created
13 Oct
18:49
14:49
13:49
Time Adjustment
Scheduled Gate Departure changed to Oct-16-2026 5:11 AM
Scheduled Gate Arrival changed to Oct-16-2026 5:59 AM
Arrival Terminal changed to 2
Scheduled Equipment changed to E7W