(UA) United Airlines 5255 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
25-Jul-2026
Scheduled
21:20
CDT
Estimated
21:20
CDT
Total Departure Delay: -
Flight Runway Times
25-Jul-2026
Scheduled
21:53
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
B3
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 34m
Arrival
DTW
Detroit Metropolitan Wayne County Airport, MI, US
Flight Gate Times
25-Jul-2026
Scheduled
23:54
EDT
Estimated
23:54
EDT
Total Arrival Delay: -
Flight Runway Times
25-Jul-2026
Scheduled
23:45
EDT
Actual
--
Runway Delay: -
Terminal
E
Gate
-
Baggage Claim
-
Tail Number
N110SY
Flight Time
Estimated
1h 34m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4943, (LH) Lufthansa 7474, (NZ) Air New Zealand 2323
Event Timeline
Date
Event
Data Updated
25 Jul
05:38
00:38
01:38
Gate Adjustment
Departure Gate changed from B1 to B3
25 Jul
02:50
21:50
22:50
Gate Adjustment
Departure Gate changed from F12 to B1
Departure Terminal changed from 2 to 1
25 Jul
02:38
21:38
22:38
Equipment Adjustment
Tail Number changed from N639SY to N110SY
25 Jul
02:26
21:26
22:26
Time Adjustment
Scheduled Runway Departure changed from Jul-25-2026 9:30 PM to Jul-25-2026 9:53 PM
Scheduled Runway Arrival changed from Jul-25-2026 11:20 PM to Jul-25-2026 11:45 PM
25 Jul
02:21
21:21
22:21
Time Adjustment
Scheduled Runway Departure changed to Jul-25-2026 9:30 PM
Scheduled Runway Arrival changed to Jul-25-2026 11:20 PM
24 Jul
07:44
02:44
03:44
Gate Adjustment
Departure Gate changed to F12
23 Jul
04:09
23:09
00:09
Time Adjustment
Estimated Gate Departure changed to Jul-25-2026 9:20 PM
Estimated Gate Arrival changed to Jul-25-2026 11:54 PM
Tail Number changed to N639SY
Actual Equipment changed to E75
22 Jul
18:50
13:50
14:50
Record Created
22 Jul
18:50
13:50
14:50
Time Adjustment
Scheduled Gate Departure changed to Jul-25-2026 9:20 PM
Scheduled Gate Arrival changed to Jul-25-2026 11:54 PM
Departure Terminal changed to 2
Arrival Terminal changed to E
Scheduled Equipment changed to E7W