(UA) United Airlines 5581 Flight Details
Delayed by 53m | Arrived
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
21-Feb-2026
Scheduled
07:09
CST
Actual
08:05
CST
Total Departure Delay: 56 mins
Flight Runway Times
21-Feb-2026
Scheduled
07:28
CST
Actual
08:36
CST
Runway Delay: 1 h 8 mins
Terminal
2
Gate
F21
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 55m
Arrival
MDT
Harrisburg International Airport, PA, US
Flight Gate Times
21-Feb-2026
Scheduled
10:04
EST
Actual
10:57
EST
Total Arrival Delay: 53 mins
Flight Runway Times
21-Feb-2026
Scheduled
09:44
EST
Actual
10:53
EST
Runway Delay: 1 h 9 mins
Terminal
-
Gate
B1
Baggage Claim
3
Tail Number
N603SK
Flight Time
Actual
1h 52m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (NZ) Air New Zealand 2599
Event Timeline
Date
Event
Data Updated
21 Feb
15:58
09:58
10:58
Time Adjustment
Estimated Gate Arrival changed from Feb-21-2026 11:00 AM to Feb-21-2026 10:57 AM
Actual Gate Arrival changed to Feb-21-2026 10:57 AM
21 Feb
15:58
09:58
10:58
Time Adjustment
Estimated Gate Arrival changed from Feb-21-2026 11:06 AM to Feb-21-2026 11:00 AM
Baggage changed to 3
21 Feb
15:55
09:55
10:55
Status Landed
Estimated Runway Arrival changed from Feb-21-2026 11:01 AM to Feb-21-2026 10:53 AM
Actual Runway Arrival changed to Feb-21-2026 10:53 AM
Status changed from Active to Landed
21 Feb
14:40
08:40
09:40
Time Adjustment
Estimated Runway Departure changed from Feb-21-2026 8:37 AM to Feb-21-2026 8:36 AM
Actual Runway Departure changed from Feb-21-2026 8:37 AM to Feb-21-2026 8:36 AM
Estimated Runway Arrival changed from Feb-21-2026 10:46 AM to Feb-21-2026 11:01 AM
Estimated Gate Arrival changed from Feb-21-2026 10:51 AM to Feb-21-2026 11:06 AM
21 Feb
14:37
08:37
09:37
Time Adjustment
Estimated Runway Departure changed from Feb-21-2026 8:25 AM to Feb-21-2026 8:37 AM
Actual Runway Departure changed to Feb-21-2026 8:37 AM
21 Feb
14:11
08:11
09:11
Status Active
Estimated Gate Departure changed from Feb-21-2026 8:00 AM to Feb-21-2026 8:05 AM
Actual Gate Departure changed to Feb-21-2026 8:05 AM
Estimated Gate Arrival changed from Feb-21-2026 10:55 AM to Feb-21-2026 10:51 AM
Status changed from Scheduled to Active
21 Feb
14:11
08:11
09:11
Time Adjustment
Estimated Runway Departure changed from Feb-21-2026 7:49 AM to Feb-21-2026 8:25 AM
Estimated Runway Arrival changed from Feb-21-2026 9:54 AM to Feb-21-2026 10:46 AM
21 Feb
12:27
06:27
07:27
Time Adjustment
Estimated Gate Departure changed from Feb-21-2026 7:09 AM to Feb-21-2026 8:00 AM
Estimated Gate Arrival changed from Feb-21-2026 10:00 AM to Feb-21-2026 10:55 AM
21 Feb
12:17
06:17
07:17
Equipment Adjustment
Tail Number changed from N531GJ to N603SK
21 Feb
11:50
05:50
06:50
Time Adjustment
Estimated Runway Departure changed to Feb-21-2026 7:49 AM
Estimated Runway Arrival changed to Feb-21-2026 9:54 AM
Estimated Gate Arrival changed from Feb-21-2026 10:04 AM to Feb-21-2026 10:00 AM
21 Feb
08:58
02:58
03:58
Gate Adjustment
Arrival Gate changed to B1
21 Feb
01:10
19:10
20:10
Gate Adjustment
Departure Gate changed from F11 to F21
20 Feb
21:16
15:16
16:16
Equipment Adjustment
Tail Number changed from N753EV to N531GJ
20 Feb
21:16
15:16
16:16
Equipment Adjustment
Tail Number changed from N532GJ to N753EV
20 Feb
13:11
07:11
08:11
Time Adjustment
Scheduled Runway Departure changed to Feb-21-2026 7:28 AM
Scheduled Runway Arrival changed to Feb-21-2026 9:44 AM
20 Feb
04:10
22:10
23:10
Gate Adjustment
Departure Gate changed from G20 to F11
19 Feb
06:46
00:46
01:46
Gate Adjustment
Departure Gate changed to G20
19 Feb
04:10
22:10
23:10
Time Adjustment
Estimated Gate Departure changed to Feb-21-2026 7:09 AM
Estimated Gate Arrival changed to Feb-21-2026 10:04 AM
Tail Number changed to N532GJ
Actual Equipment changed to CR7
18 Feb
18:47
12:47
13:47
Record Created
18 Feb
18:47
12:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Feb-21-2026 7:09 AM
Scheduled Gate Arrival changed to Feb-21-2026 10:04 AM
Departure Terminal changed to 2
Scheduled Equipment changed to CR5