(UA) United Airlines 3678 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
21-May-2026
Scheduled
10:41
CDT
Estimated
10:41
CDT
Total Departure Delay: -
Flight Runway Times
21-May-2026
Scheduled
11:14
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
B20
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 18m
Arrival
YOW
Ottawa Macdonald-Cartier International Airport, ON, CA
Flight Gate Times
21-May-2026
Scheduled
13:59
EDT
Estimated
13:59
EDT
Total Arrival Delay: -
Flight Runway Times
21-May-2026
Scheduled
13:56
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
6
Baggage Claim
2
Tail Number
N776YX
Flight Time
Estimated
2h 18m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 4114, (NH) ANA 7108, (NZ) Air New Zealand 9970
Event Timeline
Date
Event
Data Updated
21 May
07:23
02:23
03:23
Gate Adjustment
Departure Gate changed from B18 to B20
21 May
07:05
02:05
03:05
Equipment Adjustment
Tail Number changed from N758YX to N776YX
21 May
02:29
21:29
22:29
Gate Adjustment
Departure Gate changed from C6 to B18
21 May
02:24
21:24
22:24
Time Adjustment
Scheduled Runway Departure changed from May-21-2026 10:53 AM to May-21-2026 11:14 AM
Scheduled Runway Arrival changed from May-21-2026 1:20 PM to May-21-2026 1:56 PM
20 May
15:46
10:46
11:46
Time Adjustment
Scheduled Runway Departure changed to May-21-2026 10:53 AM
Scheduled Runway Arrival changed to May-21-2026 1:20 PM
20 May
07:06
02:06
03:06
Gate Adjustment
Departure Gate changed from C1 to C6
20 May
04:15
23:15
00:15
Gate Adjustment
Arrival Gate changed to 6
Baggage changed to 2
20 May
03:53
22:53
23:53
Gate Adjustment
Departure Gate changed from C8 to C1
20 May
01:05
20:05
21:05
Equipment Adjustment
Tail Number changed from N747YX to N758YX
19 May
20:59
15:59
16:59
Gate Adjustment
Departure Gate changed from C4 to C8
19 May
20:11
15:11
16:11
Gate Adjustment
Departure Gate changed to C4
Departure Terminal changed from 2 to 1
19 May
07:05
02:05
03:05
Equipment Adjustment
Tail Number changed from N727YX to N747YX
19 May
01:05
20:05
21:05
Time Adjustment
Estimated Gate Departure changed to May-21-2026 10:41 AM
Estimated Gate Arrival changed to May-21-2026 1:59 PM
Tail Number changed to N727YX
Actual Equipment changed to E75
18 May
18:48
13:48
14:48
Record Created
18 May
18:48
13:48
14:48
Time Adjustment
Scheduled Gate Departure changed to May-21-2026 10:41 AM
Scheduled Gate Arrival changed to May-21-2026 1:59 PM
Departure Terminal changed to 2
Scheduled Equipment changed to E7W