(UA) United Airlines 399 Flight Details
On time | Departed
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
10-May-2026
Scheduled
11:30
CDT
Actual
11:32
CDT
Total Departure Delay: 2 mins
Flight Runway Times
10-May-2026
Scheduled
11:59
CDT
Actual
11:59
CDT
Runway Delay: -
Terminal
1
Gate
B19
Craft Type
Airbus A320
320
Flight Time
Scheduled
2h 51m
Arrival
DFW
Dallas Fort Worth International Airport, TX, US
Flight Gate Times
10-May-2026
Scheduled
14:21
CDT
Estimated
14:21
CDT
Total Arrival Delay: -
Flight Runway Times
10-May-2026
Scheduled
14:11
CDT
Estimated
14:21
CDT
Runway Delay: 10 mins
Terminal
E
Gate
E5
Baggage Claim
E5
Tail Number
N471UA
Flight Time
Estimated
2h 49m
Flight Notes
Also marketed as (AC) Air Canada 3719, (TK) Turkish Airlines 8633
Event Timeline
Date
Event
Data Updated
10 May
19:18
14:18
14:18
Time Adjustment
Estimated Runway Arrival changed from May-10-2026 2:18 PM to May-10-2026 2:21 PM
10 May
19:17
14:17
14:17
Time Adjustment
Estimated Runway Arrival changed from May-10-2026 2:19 PM to May-10-2026 2:18 PM
10 May
19:16
14:16
14:16
Time Adjustment
Estimated Runway Arrival changed from May-10-2026 2:20 PM to May-10-2026 2:19 PM
10 May
19:15
14:15
14:15
Time Adjustment
Estimated Runway Arrival changed from May-10-2026 2:18 PM to May-10-2026 2:20 PM
10 May
19:14
14:14
14:14
Time Adjustment
Estimated Runway Arrival changed from May-10-2026 2:20 PM to May-10-2026 2:18 PM
10 May
19:11
14:11
14:11
Time Adjustment
Estimated Runway Arrival changed from May-10-2026 2:17 PM to May-10-2026 2:20 PM
10 May
17:05
12:05
12:05
Time Adjustment
Estimated Runway Departure changed from May-10-2026 12:00 PM to May-10-2026 11:59 AM
Actual Runway Departure changed from May-10-2026 12:00 PM to May-10-2026 11:59 AM
Estimated Runway Arrival changed from May-10-2026 1:54 PM to May-10-2026 2:17 PM
Estimated Gate Arrival changed from May-10-2026 2:23 PM to May-10-2026 2:21 PM
10 May
17:02
12:02
12:02
Time Adjustment
Estimated Runway Departure changed from May-10-2026 11:59 AM to May-10-2026 12:00 PM
Actual Runway Departure changed from May-10-2026 11:59 AM to May-10-2026 12:00 PM
10 May
17:01
12:01
12:01
Time Adjustment
Estimated Runway Arrival changed from May-10-2026 2:04 PM to May-10-2026 1:54 PM
10 May
17:00
12:00
12:00
Time Adjustment
Actual Runway Departure changed to May-10-2026 11:59 AM
Estimated Runway Arrival changed from May-10-2026 2:13 PM to May-10-2026 2:04 PM
10 May
16:33
11:33
11:33
Time Adjustment
Estimated Runway Arrival changed to May-10-2026 2:13 PM
Estimated Gate Arrival changed from May-10-2026 2:21 PM to May-10-2026 2:23 PM
10 May
16:33
11:33
11:33
Status Active
Estimated Gate Departure changed from May-10-2026 11:30 AM to May-10-2026 11:32 AM
Actual Gate Departure changed to May-10-2026 11:32 AM
Status changed from Scheduled to Active
10 May
15:42
10:42
10:42
Time Adjustment
Estimated Runway Departure changed to May-10-2026 11:59 AM
10 May
06:53
01:53
01:53
Equipment Adjustment
Tail Number changed from N437UA to N471UA
10 May
03:35
22:35
22:35
Gate Adjustment
Arrival Gate changed from E6 to E5
10 May
03:35
22:35
22:35
Equipment Adjustment
Tail Number changed from N461UA to N437UA
10 May
03:17
22:17
22:17
Gate Adjustment
Departure Gate changed from B20 to B19
9 May
16:36
11:36
11:36
Time Adjustment
Scheduled Runway Departure changed from May-10-2026 11:38 AM to May-10-2026 11:59 AM
Scheduled Runway Arrival changed from May-10-2026 1:33 PM to May-10-2026 2:11 PM
9 May
16:31
11:31
11:31
Time Adjustment
Scheduled Runway Departure changed to May-10-2026 11:38 AM
Scheduled Runway Arrival changed to May-10-2026 1:33 PM
9 May
02:05
21:05
21:05
Gate Adjustment
Arrival Gate changed to E5
Baggage changed to E5
9 May
02:05
21:05
21:05
Gate Adjustment
Arrival Gate changed from E5 to E6
8 May
05:59
00:59
00:59
Time Adjustment
Estimated Gate Departure changed to May-10-2026 11:30 AM
Estimated Gate Arrival changed to May-10-2026 2:21 PM
Departure Gate changed to B20
Tail Number changed to N461UA
Actual Equipment changed to 320
7 May
18:47
13:47
13:47
Record Created
7 May
18:47
13:47
13:47
Time Adjustment
Scheduled Gate Departure changed to May-10-2026 11:30 AM
Scheduled Gate Arrival changed to May-10-2026 2:21 PM
Departure Terminal changed to 1
Arrival Terminal changed to E
Scheduled Equipment changed to 320