(UA) United Airlines 1877 Flight Details
On time | Scheduled
Departure
GJT
Grand Junction Regional Airport, CO, US
Flight Gate Times
29-Dec-2025
Scheduled
07:00
MST
Estimated
07:00
MST
Total Departure Delay: -
Flight Runway Times
29-Dec-2025
Scheduled
07:17
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
4
Craft Type
Airbus A320
320
Flight Time
Scheduled
1h 15m
Arrival
DEN
Denver International Airport, CO, US
Flight Gate Times
29-Dec-2025
Scheduled
08:15
MST
Estimated
08:15
MST
Total Arrival Delay: -
Flight Runway Times
29-Dec-2025
Scheduled
08:08
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
B7
Baggage Claim
15
Tail Number
N452UA
Flight Time
Estimated
1h 15m
Flight Notes
Also marketed as (AC) Air Canada 4287
Event Timeline
Date
Event
Data Updated
29 Dec
05:37
22:37
22:37
Gate Adjustment
Arrival Gate changed from B10 to B7
29 Dec
02:55
19:55
19:55
Gate Adjustment
Departure Gate changed to 4
28 Dec
22:49
15:49
15:49
Gate Adjustment
Arrival Gate changed from B8 to B10
28 Dec
15:36
08:36
08:36
Gate Adjustment
Baggage changed to 15
28 Dec
14:07
07:07
07:07
Time Adjustment
Scheduled Runway Departure changed from Dec-29-2025 7:03 AM to Dec-29-2025 7:17 AM
Scheduled Runway Arrival changed from Dec-29-2025 7:39 AM to Dec-29-2025 8:08 AM
28 Dec
14:01
07:01
07:01
Time Adjustment
Scheduled Runway Departure changed to Dec-29-2025 7:03 AM
Scheduled Runway Arrival changed to Dec-29-2025 7:39 AM
28 Dec
03:19
20:19
20:19
Gate Adjustment
Arrival Gate changed to B8
28 Dec
01:55
18:55
18:55
Equipment Adjustment
Tail Number changed from N498UA to N452UA
27 Dec
22:49
15:49
15:49
Equipment Adjustment
Tail Number changed from N491UA to N498UA
26 Dec
21:49
14:49
14:49
Equipment Adjustment
Tail Number changed to N491UA
Actual Equipment changed to 320
26 Dec
21:49
14:49
14:49
Time Adjustment
Estimated Gate Departure changed to Dec-29-2025 7:00 AM
Estimated Gate Arrival changed to Dec-29-2025 8:15 AM
26 Dec
18:47
11:47
11:47
Record Created
26 Dec
18:47
11:47
11:47
Time Adjustment
Scheduled Gate Departure changed to Dec-29-2025 7:00 AM
Scheduled Gate Arrival changed to Dec-29-2025 8:15 AM
Scheduled Equipment changed to 320