(UA) United Airlines 3509 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
29-Dec-2025
Scheduled
14:01
CST
Estimated
14:01
CST
Total Departure Delay: -
Flight Runway Times
29-Dec-2025
Scheduled
14:23
CST
Actual
--
Runway Delay: -
Terminal
2
Gate
E5
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 17m
Arrival
YOW
Ottawa Macdonald-Cartier International Airport, ON, CA
Flight Gate Times
29-Dec-2025
Scheduled
17:18
EST
Estimated
17:18
EST
Total Arrival Delay: -
Flight Runway Times
29-Dec-2025
Scheduled
17:11
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
3
Baggage Claim
2
Tail Number
N745YX
Flight Time
Estimated
2h 17m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 4106, (NH) ANA 7108, (NZ) Air New Zealand 9971
Event Timeline
Date
Event
Data Updated
29 Dec
02:01
20:01
21:01
Equipment Adjustment
Tail Number changed from N776YX to N745YX
28 Dec
20:11
14:11
15:11
Time Adjustment
Scheduled Runway Departure changed from Dec-29-2025 2:26 PM to Dec-29-2025 2:23 PM
Scheduled Runway Arrival changed from Dec-29-2025 4:52 PM to Dec-29-2025 5:11 PM
28 Dec
20:06
14:06
15:06
Time Adjustment
Scheduled Runway Departure changed to Dec-29-2025 2:26 PM
Scheduled Runway Arrival changed to Dec-29-2025 4:52 PM
28 Dec
08:26
02:26
03:26
Gate Adjustment
Arrival Gate changed from 2 to 3
28 Dec
08:01
02:01
03:01
Equipment Adjustment
Tail Number changed from N787YX to N776YX
28 Dec
05:10
23:10
00:10
Gate Adjustment
Arrival Gate changed to 2
Baggage changed to 2
28 Dec
02:01
20:01
21:01
Equipment Adjustment
Tail Number changed from N742YX to N787YX
28 Dec
01:25
19:25
20:25
Gate Adjustment
Departure Gate changed to E5
27 Dec
08:02
02:02
03:02
Time Adjustment
Estimated Gate Departure changed to Dec-29-2025 2:01 PM
Estimated Gate Arrival changed to Dec-29-2025 5:18 PM
Tail Number changed to N742YX
Actual Equipment changed to E75
26 Dec
18:48
12:48
13:48
Record Created
26 Dec
18:48
12:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Dec-29-2025 2:01 PM
Scheduled Gate Arrival changed to Dec-29-2025 5:18 PM
Departure Terminal changed to 2
Scheduled Equipment changed to E7W