(UA) United Airlines 5456 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
29-Sep-2026
Scheduled
09:15
CDT
Estimated
09:15
CDT
Total Departure Delay: -
Flight Runway Times
29-Sep-2026
Scheduled
--
Actual
--
Runway Delay: -
Terminal
1
Gate
B23
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 33m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
29-Sep-2026
Scheduled
10:48
CDT
Estimated
10:48
CDT
Total Arrival Delay: -
Flight Runway Times
29-Sep-2026
Scheduled
--
Actual
--
Runway Delay: -
Terminal
1
Gate
A21
Baggage Claim
6
Tail Number
N531GJ
Flight Time
Estimated
1h 33m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4938, (NZ) Air New Zealand 2903
Event Timeline
Date
Event
Data Updated
29 Sep
09:32
04:32
04:32
Gate Adjustment
Arrival Gate changed from A14 to A21
28 Sep
20:08
15:08
15:08
Gate Adjustment
Departure Gate changed from F9 to B23
Departure Terminal changed from 2 to 1
28 Sep
19:20
14:20
14:20
Equipment Adjustment
Tail Number changed from N751EV to N531GJ
28 Sep
15:51
10:51
10:51
Gate Adjustment
Arrival Gate changed to A14
Baggage changed to 6
28 Sep
02:26
21:26
21:26
Equipment Adjustment
Tail Number changed from N785SK to N751EV
27 Sep
19:08
14:08
14:08
Gate Adjustment
Departure Gate changed to F9
27 Sep
12:32
07:32
07:32
Equipment Adjustment
Tail Number changed from N793SK to N785SK
27 Sep
11:08
06:08
06:08
Equipment Adjustment
Tail Number changed from N785SK to N793SK
27 Sep
11:08
06:08
06:08
Equipment Adjustment
Tail Number changed from N751EV to N785SK
27 Sep
04:14
23:14
23:14
Time Adjustment
Estimated Gate Departure changed to Sep-29-2026 9:15 AM
Estimated Gate Arrival changed to Sep-29-2026 10:48 AM
Tail Number changed to N751EV
Actual Equipment changed to CR7
26 Sep
18:48
13:48
13:48
Record Created
26 Sep
18:48
13:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Sep-29-2026 9:15 AM
Scheduled Gate Arrival changed to Sep-29-2026 10:48 AM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5