(UA) United Airlines 3431 Flight Details
On time | Scheduled
Departure
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
23-Nov-2025
Scheduled
07:00
EST
Estimated
07:00
EST
Total Departure Delay: -
Flight Runway Times
23-Nov-2025
Scheduled
07:23
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
14
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 5m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
23-Nov-2025
Scheduled
08:05
CST
Estimated
08:05
CST
Total Arrival Delay: -
Flight Runway Times
23-Nov-2025
Scheduled
07:48
CST
Actual
--
Runway Delay: -
Terminal
1
Gate
C6
Baggage Claim
-
Tail Number
N784YX
Flight Time
Estimated
2h 5m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 5295, (NH) ANA 7401, (NZ) Air New Zealand 2110
Event Timeline
Date
Event
Data Updated
23 Nov
02:45
21:45
20:45
Gate Adjustment
Arrival Gate changed from C4 to C6
22 Nov
21:56
16:56
15:56
Gate Adjustment
Departure Gate changed to 14
22 Nov
12:06
07:06
06:06
Time Adjustment
Scheduled Runway Departure changed from Nov-23-2025 7:05 AM to Nov-23-2025 7:23 AM
Scheduled Runway Arrival changed from Nov-23-2025 7:25 AM to Nov-23-2025 7:48 AM
22 Nov
12:01
07:01
06:01
Time Adjustment
Scheduled Runway Departure changed to Nov-23-2025 7:05 AM
Scheduled Runway Arrival changed to Nov-23-2025 7:25 AM
22 Nov
08:03
03:03
02:03
Equipment Adjustment
Tail Number changed from N749YX to N784YX
22 Nov
02:03
21:03
20:03
Equipment Adjustment
Tail Number changed from N784YX to N749YX
21 Nov
20:15
15:15
14:15
Gate Adjustment
Arrival Gate changed to C4
Arrival Terminal changed from 2 to 1
21 Nov
08:03
03:03
02:03
Equipment Adjustment
Tail Number changed from N774YX to N784YX
21 Nov
02:04
21:04
20:04
Time Adjustment
Estimated Gate Departure changed to Nov-23-2025 7:00 AM
Estimated Gate Arrival changed to Nov-23-2025 8:05 AM
Tail Number changed to N774YX
Actual Equipment changed to E75
20 Nov
18:47
13:47
12:47
Record Created
20 Nov
18:47
13:47
12:47
Time Adjustment
Scheduled Gate Departure changed to Nov-23-2025 7:00 AM
Scheduled Gate Arrival changed to Nov-23-2025 8:05 AM
Arrival Terminal changed to 2
Scheduled Equipment changed to E7W