(UA) United Airlines 1646 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
07-May-2026
Scheduled
17:53
MDT
Estimated
17:53
MDT
Total Departure Delay: -
Flight Runway Times
07-May-2026
Scheduled
18:16
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
A20
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
1h 46m
Arrival
OKC
Will Rogers World Airport, OK, US
Flight Gate Times
07-May-2026
Scheduled
20:39
CDT
Estimated
20:39
CDT
Total Arrival Delay: -
Flight Runway Times
07-May-2026
Scheduled
20:33
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N17229
Flight Time
Estimated
1h 46m
Flight Notes
Also marketed as (AC) Air Canada 4446
Event Timeline
Date
Event
Data Updated
7 May
00:01
18:01
19:01
Time Adjustment
Scheduled Runway Departure changed from May-07-2026 6:04 PM to May-07-2026 6:16 PM
Scheduled Runway Arrival changed from May-07-2026 8:14 PM to May-07-2026 8:33 PM
6 May
23:56
17:56
18:56
Time Adjustment
Scheduled Runway Departure changed to May-07-2026 6:04 PM
Scheduled Runway Arrival changed to May-07-2026 8:14 PM
6 May
22:47
16:47
17:47
Gate Adjustment
Departure Gate changed to A20
6 May
14:47
08:47
09:47
Equipment Adjustment
Tail Number changed from N27205 to N17229
5 May
14:59
08:59
09:59
Equipment Adjustment
Tail Number changed from N18223 to N27205
5 May
07:53
01:53
02:53
Equipment Adjustment
Tail Number changed to N18223
Actual Equipment changed to 7S8
5 May
07:53
01:53
02:53
Time Adjustment
Estimated Gate Departure changed to May-07-2026 5:53 PM
Estimated Gate Arrival changed to May-07-2026 8:39 PM
4 May
18:47
12:47
13:47
Record Created
4 May
18:47
12:47
13:47
Time Adjustment
Scheduled Gate Departure changed to May-07-2026 5:53 PM
Scheduled Gate Arrival changed to May-07-2026 8:39 PM
Scheduled Equipment changed to 738