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(UA) United Airlines 3431 Flight Details

On time | Arrived

Departure

BUF

Buffalo Niagara International Airport, NY, US

Flight Gate Times

23-Nov-2025

Scheduled

07:00

 EST

Actual

06:51

 EST

Total Departure Delay: -

Flight Runway Times

23-Nov-2025

Scheduled

07:23

 EST

Actual

07:07

 EST

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

Actual

07:50

 CST

Total Arrival Delay: -

Flight Runway Times

23-Nov-2025

Scheduled

07:48

 CST

Actual

07:38

 CST

Runway Delay: -

Terminal

1

Gate

C6

Baggage Claim

14

Tail Number

N784YX

Flight Time

Actual

1h 59m

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

Time

Date

UTC

Event

Data Updated

23 Nov

13:52

Estimated Gate Arrival changed from Nov-23-2025 7:51 AM to Nov-23-2025 7:50 AM

Actual Gate Arrival changed to Nov-23-2025 7:50 AM

23 Nov

13:39

Estimated Runway Arrival changed from Nov-23-2025 7:37 AM to Nov-23-2025 7:38 AM

Actual Runway Arrival changed from Nov-23-2025 7:37 AM to Nov-23-2025 7:38 AM

Estimated Gate Arrival changed from Nov-23-2025 7:55 AM to Nov-23-2025 7:51 AM

23 Nov

13:37

Estimated Runway Arrival changed from Nov-23-2025 7:38 AM to Nov-23-2025 7:37 AM

Actual Runway Arrival changed to Nov-23-2025 7:37 AM

Status changed from Active to Landed

23 Nov

12:09

Estimated Runway Arrival changed from Nov-23-2025 7:29 AM to Nov-23-2025 7:38 AM

Estimated Gate Arrival changed from Nov-23-2025 7:29 AM to Nov-23-2025 7:55 AM

23 Nov

12:08

Estimated Runway Departure changed from Nov-23-2025 7:23 AM to Nov-23-2025 7:07 AM

Actual Runway Departure changed to Nov-23-2025 7:07 AM

Estimated Runway Arrival changed from Nov-23-2025 7:03 AM to Nov-23-2025 7:29 AM

23 Nov

11:56

Estimated Runway Arrival changed from Nov-23-2025 7:23 AM to Nov-23-2025 7:03 AM

23 Nov

11:52

Estimated Gate Departure changed from Nov-23-2025 7:00 AM to Nov-23-2025 6:51 AM

Actual Gate Departure changed to Nov-23-2025 6:51 AM

Estimated Gate Arrival changed from Nov-23-2025 7:40 AM to Nov-23-2025 7:29 AM

Baggage changed to 14

Status changed from Scheduled to Active

23 Nov

11:52

Estimated Runway Arrival changed to Nov-23-2025 7:23 AM

Estimated Gate Arrival changed from Nov-23-2025 8:05 AM to Nov-23-2025 7:40 AM

23 Nov

11:00

Estimated Runway Departure changed to Nov-23-2025 7:23 AM

23 Nov

02:45

Arrival Gate changed from C4 to C6

22 Nov

21:56

Departure Gate changed to 14

22 Nov

12:06

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

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

Tail Number changed from N749YX to N784YX

22 Nov

02:03

Tail Number changed from N784YX to N749YX

21 Nov

20:15

Arrival Gate changed to C4

Arrival Terminal changed from 2 to 1

21 Nov

08:03

Tail Number changed from N774YX to N784YX

21 Nov

02:04

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

20 Nov

18:47

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