(UA) United Airlines 3509 Flight Details
Delayed by 30m | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
22-Apr-2026
Scheduled
13:55
CDT
Estimated
14:25
CDT
Total Departure Delay: 30 mins
Flight Runway Times
22-Apr-2026
Scheduled
14:26
CDT
Estimated
14:56
CDT
Runway Delay: 30 mins
Terminal
1
Gate
C7
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 12m
Arrival
YOW
Ottawa Macdonald-Cartier International Airport, ON, CA
Flight Gate Times
22-Apr-2026
Scheduled
17:07
EDT
Estimated
17:37
EDT
Total Arrival Delay: 30 mins
Flight Runway Times
22-Apr-2026
Scheduled
16:38
EDT
Estimated
17:08
EDT
Runway Delay: 30 mins
Terminal
-
Gate
6
Baggage Claim
2
Tail Number
N750YX
Flight Time
Estimated
2h 12m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 4106, (NZ) Air New Zealand 9971
Event Timeline
Date
Event
Data Updated
22 Apr
19:04
14:04
15:04
Time Adjustment
Estimated Runway Departure changed from Apr-22-2026 2:26 PM to Apr-22-2026 2:56 PM
Estimated Runway Arrival changed from Apr-22-2026 4:38 PM to Apr-22-2026 5:08 PM
22 Apr
18:58
13:58
14:58
Time Adjustment
Estimated Gate Departure changed from Apr-22-2026 1:55 PM to Apr-22-2026 2:25 PM
Estimated Gate Arrival changed from Apr-22-2026 4:45 PM to Apr-22-2026 5:37 PM
22 Apr
17:51
12:51
13:51
Time Adjustment
Estimated Runway Departure changed to Apr-22-2026 2:26 PM
Estimated Runway Arrival changed to Apr-22-2026 4:38 PM
Estimated Gate Arrival changed from Apr-22-2026 5:07 PM to Apr-22-2026 4:45 PM
22 Apr
17:51
12:51
13:51
Time Adjustment
Scheduled Runway Arrival changed from Apr-22-2026 5:00 PM to Apr-22-2026 4:38 PM
22 Apr
11:05
06:05
07:05
Gate Adjustment
Departure Gate changed from C10 to C7
22 Apr
10:52
05:52
06:52
Gate Adjustment
Departure Gate changed from E4 to C10
Departure Terminal changed from 2 to 1
22 Apr
10:41
05:41
06:41
Equipment Adjustment
Tail Number changed from N782YX to N750YX
22 Apr
10:41
05:41
06:41
Equipment Adjustment
Tail Number changed from N762YX to N782YX
22 Apr
07:11
02:11
03:11
Gate Adjustment
Departure Gate changed from C8 to E4
Departure Terminal changed from 1 to 2
22 Apr
07:05
02:05
03:05
Equipment Adjustment
Tail Number changed from N768YX to N762YX
22 Apr
01:11
20:11
21:11
Gate Adjustment
Departure Gate changed from F6 to C8
Departure Terminal changed from 2 to 1
21 Apr
19:01
14:01
15:01
Time Adjustment
Scheduled Runway Departure changed from Apr-22-2026 2:12 PM to Apr-22-2026 2:26 PM
Scheduled Runway Arrival changed from Apr-22-2026 4:43 PM to Apr-22-2026 5:00 PM
21 Apr
18:56
13:56
14:56
Time Adjustment
Scheduled Runway Departure changed to Apr-22-2026 2:12 PM
Scheduled Runway Arrival changed to Apr-22-2026 4:43 PM
21 Apr
18:17
13:17
14:17
Gate Adjustment
Departure Gate changed from F9 to F6
21 Apr
06:53
01:53
02:53
Gate Adjustment
Arrival Gate changed from 5 to 6
21 Apr
04:53
23:53
00:53
Gate Adjustment
Baggage changed to 2
21 Apr
04:08
23:08
00:08
Gate Adjustment
Arrival Gate changed to 5
20 Apr
23:59
18:59
19:59
Gate Adjustment
Departure Gate changed from C3 to F9
Departure Terminal changed from 1 to 2
20 Apr
23:23
18:23
19:23
Gate Adjustment
Departure Gate changed to C3
Departure Terminal changed from 2 to 1
20 Apr
07:02
02:02
03:02
Time Adjustment
Estimated Gate Departure changed to Apr-22-2026 1:55 PM
Estimated Gate Arrival changed to Apr-22-2026 5:07 PM
Tail Number changed to N768YX
Actual Equipment changed to E75
19 Apr
18:46
13:46
14:46
Record Created
19 Apr
18:46
13:46
14:46
Time Adjustment
Scheduled Gate Departure changed to Apr-22-2026 1:55 PM
Scheduled Gate Arrival changed to Apr-22-2026 5:07 PM
Departure Terminal changed to 2
Scheduled Equipment changed to E7W