(UA) United Airlines 4021 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
03-Apr-2026
Scheduled
17:20
CDT
Estimated
17:20
CDT
Total Departure Delay: -
Flight Runway Times
03-Apr-2026
Scheduled
17:36
CDT
Estimated
17:36
CDT
Runway Delay: -
Terminal
B
Gate
31
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 9m
Arrival
ELP
El Paso International Airport, TX, US
Flight Gate Times
03-Apr-2026
Scheduled
18:29
MDT
Estimated
18:29
MDT
Total Arrival Delay: -
Flight Runway Times
03-Apr-2026
Scheduled
18:28
MDT
Estimated
18:28
MDT
Runway Delay: -
Terminal
-
Gate
B9
Baggage Claim
-
Tail Number
N82333
Flight Time
Estimated
2h 9m
Flight Notes
Operated by Mesa Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4549, (CM) Copa Airlines 1343, (LH) Lufthansa 8667, (NZ) Air New Zealand 9786
Event Timeline
Date
Event
Data Updated
3 Apr
20:21
15:21
14:21
Time Adjustment
Scheduled Runway Arrival changed from Apr-03-2026 6:25 PM to Apr-03-2026 6:28 PM
3 Apr
20:21
15:21
14:21
Time Adjustment
Estimated Runway Departure changed to Apr-03-2026 5:36 PM
Estimated Runway Arrival changed to Apr-03-2026 6:28 PM
3 Apr
18:50
13:50
12:50
Gate Adjustment
Arrival Gate changed to B9
2 Apr
23:38
18:38
17:38
Gate Adjustment
Departure Gate changed from 1 to 31
Departure Terminal changed from A to B
2 Apr
23:34
18:34
17:34
Time Adjustment
Scheduled Runway Departure changed from Apr-03-2026 5:26 PM to Apr-03-2026 5:36 PM
Scheduled Runway Arrival changed from Apr-03-2026 6:02 PM to Apr-03-2026 6:25 PM
2 Apr
22:21
17:21
16:21
Time Adjustment
Scheduled Runway Departure changed to Apr-03-2026 5:26 PM
Scheduled Runway Arrival changed to Apr-03-2026 6:02 PM
2 Apr
21:38
16:38
15:38
Equipment Adjustment
Tail Number changed from N88341 to N82333
2 Apr
20:51
15:51
14:51
Gate Adjustment
Departure Gate changed to 1
Departure Terminal changed from B to A
2 Apr
05:03
00:03
23:03
Equipment Adjustment
Tail Number changed from N86311 to N88341
1 Apr
08:32
03:32
02:32
Equipment Adjustment
Tail Number changed from N86322 to N86311
1 Apr
05:08
00:08
23:08
Time Adjustment
Estimated Gate Departure changed to Apr-03-2026 5:20 PM
Estimated Gate Arrival changed to Apr-03-2026 6:29 PM
Tail Number changed to N86322
Actual Equipment changed to E75
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 5:20 PM
Scheduled Gate Arrival changed to Apr-03-2026 6:29 PM
Departure Terminal changed to B
Scheduled Equipment changed to E7W