(UA) United Airlines 2121 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
04-Aug-2026
Scheduled
17:55
MDT
Estimated
17:55
MDT
Total Departure Delay: -
Flight Runway Times
04-Aug-2026
Scheduled
18:18
MDT
Estimated
18:18
MDT
Runway Delay: -
Terminal
-
Gate
A26
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
2h 40m
Arrival
GRR
Grand Rapids Gerald R. Ford International Airport, MI, US
Flight Gate Times
04-Aug-2026
Scheduled
22:35
EDT
Estimated
22:38
EDT
Total Arrival Delay: 3 mins
Flight Runway Times
04-Aug-2026
Scheduled
22:33
EDT
Estimated
22:33
EDT
Runway Delay: -
Terminal
-
Gate
A3
Baggage Claim
2
Tail Number
N14240
Flight Time
Estimated
2h 43m
Event Timeline
Date
Event
Data Updated
4 Aug
22:19
16:19
18:19
Time Adjustment
Estimated Gate Arrival changed from Aug-04-2026 10:37 PM to Aug-04-2026 10:38 PM
4 Aug
22:12
16:12
18:12
Time Adjustment
Scheduled Runway Arrival changed from Aug-04-2026 10:32 PM to Aug-04-2026 10:33 PM
4 Aug
22:12
16:12
18:12
Time Adjustment
Estimated Runway Arrival changed from Aug-04-2026 10:32 PM to Aug-04-2026 10:33 PM
4 Aug
21:37
15:37
17:37
Time Adjustment
Scheduled Runway Arrival changed from Aug-04-2026 10:30 PM to Aug-04-2026 10:32 PM
4 Aug
21:37
15:37
17:37
Time Adjustment
Estimated Runway Departure changed to Aug-04-2026 6:18 PM
Estimated Runway Arrival changed to Aug-04-2026 10:32 PM
Estimated Gate Arrival changed from Aug-04-2026 10:35 PM to Aug-04-2026 10:37 PM
4 Aug
04:09
22:09
00:09
Gate Adjustment
Arrival Gate changed to A3
Baggage changed to 2
4 Aug
00:01
18:01
20:01
Time Adjustment
Scheduled Runway Departure changed from Aug-04-2026 6:04 PM to Aug-04-2026 6:18 PM
Scheduled Runway Arrival changed from Aug-04-2026 10:08 PM to Aug-04-2026 10:30 PM
3 Aug
23:56
17:56
19:56
Time Adjustment
Scheduled Runway Departure changed to Aug-04-2026 6:04 PM
Scheduled Runway Arrival changed to Aug-04-2026 10:08 PM
3 Aug
22:03
16:03
18:03
Time Adjustment
Estimated Gate Departure changed to Aug-04-2026 5:55 PM
Estimated Gate Arrival changed to Aug-04-2026 10:35 PM
Departure Gate changed to A26
Tail Number changed to N14240
Actual Equipment changed to 7S8
1 Aug
18:49
12:49
14:49
Record Created
1 Aug
18:49
12:49
14:49
Time Adjustment
Scheduled Gate Departure changed to Aug-04-2026 5:55 PM
Scheduled Gate Arrival changed to Aug-04-2026 10:35 PM
Scheduled Equipment changed to 738