(UA) United Airlines 5857 Flight Details
On time | Scheduled
Departure
COU
Columbia Regional Airport, MO, US
Flight Gate Times
04-Mar-2026
Scheduled
09:00
CST
Estimated
09:00
CST
Total Departure Delay: -
Flight Runway Times
04-Mar-2026
Scheduled
09:09
CST
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 25m
Arrival
DEN
Denver International Airport, CO, US
Flight Gate Times
04-Mar-2026
Scheduled
10:25
MST
Estimated
10:25
MST
Total Arrival Delay: -
Flight Runway Times
04-Mar-2026
Scheduled
10:16
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
B66
Baggage Claim
18
Tail Number
N609UX
Flight Time
Estimated
2h 25m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Event Timeline
Date
Event
Data Updated
3 Mar
17:27
11:27
10:27
Gate Adjustment
Arrival Gate changed to B66
Baggage changed to 18
3 Mar
15:06
09:06
08:06
Time Adjustment
Scheduled Runway Departure changed from Mar-04-2026 9:08 AM to Mar-04-2026 9:09 AM
Scheduled Runway Arrival changed from Mar-04-2026 9:51 AM to Mar-04-2026 10:16 AM
3 Mar
15:01
09:01
08:01
Time Adjustment
Scheduled Runway Departure changed to Mar-04-2026 9:08 AM
Scheduled Runway Arrival changed to Mar-04-2026 9:51 AM
3 Mar
12:20
06:20
05:20
Equipment Adjustment
Tail Number changed from N621UX to N609UX
2 Mar
04:09
22:09
21:09
Time Adjustment
Estimated Gate Departure changed to Mar-04-2026 9:00 AM
Estimated Gate Arrival changed to Mar-04-2026 10:25 AM
Tail Number changed to N621UX
Actual Equipment changed to E75
1 Mar
18:46
12:46
11:46
Record Created
1 Mar
18:46
12:46
11:46
Time Adjustment
Scheduled Gate Departure changed to Mar-04-2026 9:00 AM
Scheduled Gate Arrival changed to Mar-04-2026 10:25 AM
Scheduled Equipment changed to E7W