(UA) United Airlines 5278 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
21-Mar-2026
Scheduled
18:05
CDT
Estimated
18:05
CDT
Total Departure Delay: -
Flight Runway Times
21-Mar-2026
Scheduled
18:25
CDT
Actual
--
Runway Delay: -
Terminal
A
Gate
2
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 38m
Arrival
OKC
Will Rogers World Airport, OK, US
Flight Gate Times
21-Mar-2026
Scheduled
19:43
CDT
Estimated
19:43
CDT
Total Arrival Delay: -
Flight Runway Times
21-Mar-2026
Scheduled
19:37
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
5
Baggage Claim
-
Tail Number
N638SY
Flight Time
Estimated
1h 38m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (CM) Copa Airlines 1632, (LH) Lufthansa 8673, (NZ) Air New Zealand 6805
Event Timeline
Date
Event
Data Updated
21 Mar
08:14
03:14
03:14
Equipment Adjustment
Tail Number changed from N637SY to N638SY
21 Mar
03:45
22:45
22:45
Equipment Adjustment
Tail Number changed from N157SY to N637SY
21 Mar
03:26
22:26
22:26
Equipment Adjustment
Tail Number changed from N637SY to N157SY
21 Mar
01:08
20:08
20:08
Gate Adjustment
Arrival Gate changed to 5
20 Mar
23:11
18:11
18:11
Time Adjustment
Scheduled Runway Departure changed from Mar-21-2026 6:13 PM to Mar-21-2026 6:25 PM
Scheduled Runway Arrival changed from Mar-21-2026 7:14 PM to Mar-21-2026 7:37 PM
20 Mar
23:06
18:06
18:06
Time Adjustment
Scheduled Runway Departure changed to Mar-21-2026 6:13 PM
Scheduled Runway Arrival changed to Mar-21-2026 7:14 PM
20 Mar
20:26
15:26
15:26
Gate Adjustment
Departure Gate changed to 2
Departure Terminal changed from B to A
19 Mar
14:32
09:32
09:32
Equipment Adjustment
Tail Number changed from N620UX to N637SY
19 Mar
14:32
09:32
09:32
Equipment Adjustment
Tail Number changed from N638SY to N620UX
19 Mar
04:15
23:15
23:15
Time Adjustment
Estimated Gate Departure changed to Mar-21-2026 6:05 PM
Estimated Gate Arrival changed to Mar-21-2026 7:43 PM
Tail Number changed to N638SY
Actual Equipment changed to E75
18 Mar
18:45
13:45
13:45
Record Created
18 Mar
18:45
13:45
13:45
Time Adjustment
Scheduled Gate Departure changed to Mar-21-2026 6:05 PM
Scheduled Gate Arrival changed to Mar-21-2026 7:43 PM
Departure Terminal changed to B
Scheduled Equipment changed to E7W