(UA) United Airlines 4729 Flight Details
On time | Scheduled
Departure
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
09-Jan-2026
Scheduled
13:59
EST
Estimated
13:59
EST
Total Departure Delay: -
Flight Runway Times
09-Jan-2026
Scheduled
14:24
EST
Estimated
14:16
EST
Runway Delay: -
Terminal
-
Gate
12
Craft Type
Canadair (Bombardier) Regional Jet 200
CR2
Flight Time
Scheduled
2h 5m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
09-Jan-2026
Scheduled
15:04
CST
Estimated
15:04
CST
Total Arrival Delay: -
Flight Runway Times
09-Jan-2026
Scheduled
14:54
CST
Estimated
14:48
CST
Runway Delay: -
Terminal
2
Gate
E1
Baggage Claim
14
Tail Number
N971SW
Flight Time
Estimated
2h 5m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 3235, (AV) Avianca 2279, (EK) Emirates 6025, (NH) ANA 7075, (NZ) Air New Zealand 2116
Event Timeline
Date
Event
Data Updated
9 Jan
18:06
13:06
12:06
Time Adjustment
Estimated Runway Departure changed from Jan-09-2026 2:24 PM to Jan-09-2026 2:16 PM
Estimated Runway Arrival changed from Jan-09-2026 2:47 PM to Jan-09-2026 2:48 PM
9 Jan
18:05
13:05
12:05
Time Adjustment
Estimated Runway Departure changed from Jan-09-2026 2:16 PM to Jan-09-2026 2:24 PM
Estimated Runway Arrival changed from Jan-09-2026 2:55 PM to Jan-09-2026 2:47 PM
9 Jan
17:47
12:47
11:47
Time Adjustment
Estimated Runway Departure changed from Jan-09-2026 2:24 PM to Jan-09-2026 2:16 PM
Estimated Runway Arrival changed from Jan-09-2026 2:54 PM to Jan-09-2026 2:55 PM
9 Jan
17:47
12:47
11:47
Time Adjustment
Estimated Runway Arrival changed to Jan-09-2026 2:54 PM
9 Jan
17:47
12:47
11:47
Time Adjustment
Scheduled Runway Departure changed from Jan-09-2026 2:09 PM to Jan-09-2026 2:24 PM
Estimated Runway Departure changed to Jan-09-2026 2:24 PM
Scheduled Runway Arrival changed from Jan-09-2026 2:27 PM to Jan-09-2026 2:54 PM
9 Jan
15:13
10:13
09:13
Equipment Adjustment
Tail Number changed from N693BR to N971SW
9 Jan
15:13
10:13
09:13
Gate Adjustment
Departure Gate changed to 12
9 Jan
11:43
06:43
05:43
Equipment Adjustment
Tail Number changed from N905EV to N693BR
9 Jan
11:43
06:43
05:43
Gate Adjustment
Arrival Gate changed from B23 to E1
Arrival Terminal changed from 1 to 2
9 Jan
11:25
06:25
05:25
Equipment Adjustment
Tail Number changed from N792SK to N905EV
Actual Equipment changed from CR7 to CR2
9 Jan
11:13
06:13
05:13
Gate Adjustment
Baggage changed to 14
Tail Number changed from N783SK to N792SK
9 Jan
02:07
21:07
20:07
Equipment Adjustment
Tail Number changed from N792SK to N783SK
9 Jan
01:55
20:55
19:55
Equipment Adjustment
Tail Number changed from N533GJ to N792SK
8 Jan
19:01
14:01
13:01
Time Adjustment
Scheduled Runway Departure changed to Jan-09-2026 2:09 PM
Scheduled Runway Arrival changed to Jan-09-2026 2:27 PM
8 Jan
03:13
22:13
21:13
Gate Adjustment
Arrival Gate changed to B23
Arrival Terminal changed from 2 to 1
7 Jan
04:07
23:07
22:07
Time Adjustment
Estimated Gate Departure changed to Jan-09-2026 1:59 PM
Estimated Gate Arrival changed to Jan-09-2026 3:04 PM
Tail Number changed to N533GJ
Actual Equipment changed to CR7
6 Jan
18:47
13:47
12:47
Record Created
6 Jan
18:47
13:47
12:47
Time Adjustment
Scheduled Gate Departure changed to Jan-09-2026 1:59 PM
Scheduled Gate Arrival changed to Jan-09-2026 3:04 PM
Arrival Terminal changed to 2
Scheduled Equipment changed to CR5