(UA) United Airlines 448 Flight Details
On time | Scheduled
Departure
TUL
Tulsa International Airport, OK, US
Flight Gate Times
03-Apr-2026
Scheduled
09:10
CDT
Estimated
09:10
CDT
Total Departure Delay: -
Flight Runway Times
03-Apr-2026
Scheduled
09:22
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B10
Craft Type
Airbus A319
319
Flight Time
Scheduled
1h 54m
Arrival
DEN
Denver International Airport, CO, US
Flight Gate Times
03-Apr-2026
Scheduled
10:04
MDT
Estimated
10:04
MDT
Total Arrival Delay: -
Flight Runway Times
03-Apr-2026
Scheduled
09:56
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B10
Baggage Claim
18
Tail Number
N881UA
Flight Time
Estimated
1h 54m
Flight Notes
Also marketed as (AC) Air Canada 4120
Event Timeline
Date
Event
Data Updated
2 Apr
16:08
11:08
10:08
Gate Adjustment
Arrival Gate changed to B10
Baggage changed to 18
2 Apr
14:16
09:16
08:16
Time Adjustment
Scheduled Runway Departure changed to Apr-03-2026 9:22 AM
Scheduled Runway Arrival changed to Apr-03-2026 9:56 AM
2 Apr
11:26
06:26
05:26
Gate Adjustment
Departure Gate changed to B10
1 Apr
20:27
15:27
14:27
Equipment Adjustment
Tail Number changed from N892UA to N881UA
1 Apr
05:20
00:20
23:20
Time Adjustment
Estimated Gate Departure changed to Apr-03-2026 9:10 AM
Estimated Gate Arrival changed to Apr-03-2026 10:04 AM
Tail Number changed to N892UA
Actual Equipment changed to 319
31 Mar
18:48
13:48
12:48
Record Created
31 Mar
18:48
13:48
12:48
Time Adjustment
Scheduled Gate Departure changed to Apr-03-2026 9:10 AM
Scheduled Gate Arrival changed to Apr-03-2026 10:04 AM
Scheduled Equipment changed to 319