(UA) United Airlines 3440 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
09-Jan-2026
Scheduled
07:10
CST
Estimated
07:10
CST
Total Departure Delay: -
Flight Runway Times
09-Jan-2026
Scheduled
07:33
CST
Actual
--
Runway Delay: -
Terminal
2
Gate
E4
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 48m
Arrival
YYZ
Toronto Pearson International Airport, ON, CA
Flight Gate Times
09-Jan-2026
Scheduled
09:58
EST
Estimated
09:58
EST
Total Arrival Delay: -
Flight Runway Times
09-Jan-2026
Scheduled
09:48
EST
Actual
--
Runway Delay: -
Terminal
1
Gate
F97
Baggage Claim
11
Tail Number
N721YX
Flight Time
Estimated
1h 48m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 4986, (CM) Copa Airlines 2816, (NZ) Air New Zealand 9867
Event Timeline
Date
Event
Data Updated
9 Jan
02:49
20:49
21:49
Gate Adjustment
Departure Gate changed from E5 to E4
9 Jan
02:01
20:01
21:01
Gate Adjustment
Departure Gate changed from E4 to E5
9 Jan
02:01
20:01
21:01
Gate Adjustment
Departure Gate changed from E5 to E4
8 Jan
21:25
15:25
16:25
Gate Adjustment
Departure Gate changed from E4 to E5
8 Jan
16:20
10:20
11:20
Gate Adjustment
Arrival Gate changed from F96 to F97
8 Jan
13:16
07:16
08:16
Time Adjustment
Scheduled Runway Departure changed from Jan-09-2026 7:22 AM to Jan-09-2026 7:33 AM
Scheduled Runway Arrival changed from Jan-09-2026 9:28 AM to Jan-09-2026 9:48 AM
8 Jan
13:11
07:11
08:11
Time Adjustment
Scheduled Runway Departure changed to Jan-09-2026 7:22 AM
Scheduled Runway Arrival changed to Jan-09-2026 9:28 AM
8 Jan
08:12
02:12
03:12
Gate Adjustment
Arrival Gate changed from F65 to F96
8 Jan
05:25
23:25
00:25
Gate Adjustment
Baggage changed to 11
8 Jan
05:14
23:14
00:14
Gate Adjustment
Arrival Gate changed to F65
7 Jan
09:19
03:19
04:19
Gate Adjustment
Departure Gate changed to E4
7 Jan
02:07
20:07
21:07
Time Adjustment
Estimated Gate Departure changed to Jan-09-2026 7:10 AM
Estimated Gate Arrival changed to Jan-09-2026 9:58 AM
Tail Number changed to N721YX
Actual Equipment changed to E75
6 Jan
18:47
12:47
13:47
Record Created
6 Jan
18:47
12:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Jan-09-2026 7:10 AM
Scheduled Gate Arrival changed to Jan-09-2026 9:58 AM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to E7W