(UA) United Airlines 255 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
07-Sep-2026
Scheduled
07:40
MDT
Estimated
07:40
MDT
Total Departure Delay: -
Flight Runway Times
07-Sep-2026
Scheduled
07:58
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B18
Craft Type
Airbus A319
319
Flight Time
Scheduled
1h 55m
Arrival
BOI
Boise Air Terminal, ID, US
Flight Gate Times
07-Sep-2026
Scheduled
09:35
MDT
Estimated
09:35
MDT
Total Arrival Delay: -
Flight Runway Times
07-Sep-2026
Scheduled
09:29
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B11
Baggage Claim
1
Tail Number
N830UA
Flight Time
Estimated
1h 55m
Flight Notes
Also marketed as (AC) Air Canada 3218
Event Timeline
Date
Event
Data Updated
6 Sep
22:32
16:32
16:32
Gate Adjustment
Departure Gate changed from B11 to B18
6 Sep
21:26
15:26
15:26
Gate Adjustment
Departure Gate changed from A23 to B11
6 Sep
21:02
15:02
15:02
Gate Adjustment
Departure Gate changed from A34 to A23
6 Sep
13:56
07:56
07:56
Gate Adjustment
Departure Gate changed from B37 to A34
6 Sep
13:46
07:46
07:46
Time Adjustment
Scheduled Runway Departure changed from Sep-07-2026 7:46 AM to Sep-07-2026 7:58 AM
Scheduled Runway Arrival changed from Sep-07-2026 9:13 AM to Sep-07-2026 9:29 AM
6 Sep
13:41
07:41
07:41
Time Adjustment
Scheduled Runway Departure changed to Sep-07-2026 7:46 AM
Scheduled Runway Arrival changed to Sep-07-2026 9:13 AM
6 Sep
06:56
00:56
00:56
Gate Adjustment
Departure Gate changed from B8 to B37
6 Sep
00:14
18:14
18:14
Gate Adjustment
Departure Gate changed to B8
5 Sep
14:08
08:08
08:08
Time Adjustment
Estimated Gate Departure changed to Sep-07-2026 7:40 AM
Estimated Gate Arrival changed to Sep-07-2026 9:35 AM
Arrival Gate changed to B11
Baggage changed to 1
Tail Number changed to N830UA
Actual Equipment changed to 319
4 Sep
18:49
12:49
12:49
Record Created
4 Sep
18:49
12:49
12:49
Time Adjustment
Scheduled Gate Departure changed to Sep-07-2026 7:40 AM
Scheduled Gate Arrival changed to Sep-07-2026 9:35 AM
Scheduled Equipment changed to 319