(UA) United Airlines 1646 Flight Details
On time | Scheduled
Departure
MIA
Miami International Airport, FL, US
Flight Gate Times
22-Feb-2026
Scheduled
14:15
EST
Estimated
14:15
EST
Total Departure Delay: -
Flight Runway Times
22-Feb-2026
Scheduled
14:38
EST
Actual
--
Runway Delay: -
Terminal
S
Gate
H15
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
3h 44m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
22-Feb-2026
Scheduled
16:59
CST
Estimated
16:59
CST
Total Arrival Delay: -
Flight Runway Times
22-Feb-2026
Scheduled
16:40
CST
Actual
--
Runway Delay: -
Terminal
1
Gate
C3
Baggage Claim
-
Tail Number
N37252
Flight Time
Estimated
3h 44m
Flight Notes
Also marketed as (EK) Emirates 6199
Event Timeline
Date
Event
Data Updated
21 Feb
21:11
16:11
15:11
Equipment Adjustment
Tail Number changed from N37255 to N37252
21 Feb
19:21
14:21
13:21
Time Adjustment
Scheduled Runway Departure changed from Feb-22-2026 2:26 PM to Feb-22-2026 2:38 PM
Scheduled Runway Arrival changed from Feb-22-2026 4:11 PM to Feb-22-2026 4:40 PM
21 Feb
19:16
14:16
13:16
Time Adjustment
Scheduled Runway Departure changed to Feb-22-2026 2:26 PM
Scheduled Runway Arrival changed to Feb-22-2026 4:11 PM
21 Feb
12:58
07:58
06:58
Gate Adjustment
Departure Gate changed to H15
Departure Terminal changed to S
21 Feb
05:10
00:10
23:10
Gate Adjustment
Arrival Gate changed to C3
20 Feb
20:05
15:05
14:05
Equipment Adjustment
Tail Number changed from N12225 to N37255
20 Feb
18:34
13:34
12:34
Equipment Adjustment
Tail Number changed from N77518 to N12225
20 Feb
17:52
12:52
11:52
Equipment Adjustment
Tail Number changed from N12225 to N77518
20 Feb
14:34
09:34
08:34
Equipment Adjustment
Tail Number changed from N37273 to N12225
20 Feb
09:34
04:34
03:34
Equipment Adjustment
Tail Number changed to N37273
Actual Equipment changed to 7S8
20 Feb
09:34
04:34
03:34
Time Adjustment
Estimated Gate Departure changed to Feb-22-2026 2:15 PM
Estimated Gate Arrival changed to Feb-22-2026 4:59 PM
19 Feb
18:47
13:47
12:47
Record Created
19 Feb
18:47
13:47
12:47
Time Adjustment
Scheduled Gate Departure changed to Feb-22-2026 2:15 PM
Scheduled Gate Arrival changed to Feb-22-2026 4:59 PM
Arrival Terminal changed to 1
Scheduled Equipment changed to 738