(UA) United Airlines 451 Flight Details
On time | Arrived
Departure
BNA
Nashville International Airport, TN, US
Flight Gate Times
06-Aug-2026
Scheduled
06:00
CDT
Actual
05:52
CDT
Total Departure Delay: -
Flight Runway Times
06-Aug-2026
Scheduled
06:16
CDT
Actual
06:11
CDT
Runway Delay: -
Terminal
-
Gate
B4
Craft Type
Boeing 737-700 Passenger (Scimitar Winglets)
7S7
Flight Time
Scheduled
1h 58m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
06-Aug-2026
Scheduled
07:58
CDT
Actual
07:42
CDT
Total Arrival Delay: -
Flight Runway Times
06-Aug-2026
Scheduled
07:31
CDT
Actual
07:23
CDT
Runway Delay: -
Terminal
1
Gate
C15
Baggage Claim
14
Tail Number
N17719
Flight Time
Actual
1h 50m
Flight Notes
Also marketed as (AC) Air Canada 3085, (NZ) Air New Zealand 2070
Event Timeline
Date
Event
Data Updated
6 Aug
12:47
07:47
07:47
Time Adjustment
Estimated Gate Arrival changed from Aug-06-2026 7:37 AM to Aug-06-2026 7:42 AM
Actual Gate Arrival changed to Aug-06-2026 7:42 AM
6 Aug
12:26
07:26
07:26
Time Adjustment
Estimated Gate Arrival changed from Aug-06-2026 7:45 AM to Aug-06-2026 7:37 AM
6 Aug
12:24
07:24
07:24
Status Landed
Estimated Runway Arrival changed from Aug-06-2026 7:26 AM to Aug-06-2026 7:23 AM
Actual Runway Arrival changed to Aug-06-2026 7:23 AM
Status changed from Active to Landed
6 Aug
11:15
06:15
06:15
Time Adjustment
Estimated Runway Arrival changed from Aug-06-2026 7:24 AM to Aug-06-2026 7:26 AM
Estimated Gate Arrival changed from Aug-06-2026 7:43 AM to Aug-06-2026 7:45 AM
6 Aug
11:12
06:12
06:12
Time Adjustment
Estimated Runway Departure changed from Aug-06-2026 6:09 AM to Aug-06-2026 6:11 AM
Actual Runway Departure changed to Aug-06-2026 6:11 AM
6 Aug
11:02
06:02
06:02
Time Adjustment
Estimated Runway Departure changed from Aug-06-2026 6:16 AM to Aug-06-2026 6:09 AM
Estimated Runway Arrival changed from Aug-06-2026 7:31 AM to Aug-06-2026 7:24 AM
Estimated Gate Arrival changed from Aug-06-2026 7:42 AM to Aug-06-2026 7:43 AM
Arrival Gate changed from C9 to C15
6 Aug
10:57
05:57
05:57
Status Active
Estimated Gate Departure changed from Aug-06-2026 6:00 AM to Aug-06-2026 5:52 AM
Actual Gate Departure changed to Aug-06-2026 5:52 AM
Estimated Runway Arrival changed from Aug-06-2026 7:23 AM to Aug-06-2026 7:31 AM
Status changed from Scheduled to Active
6 Aug
10:53
05:53
05:53
Time Adjustment
Estimated Runway Arrival changed from Aug-06-2026 7:31 AM to Aug-06-2026 7:23 AM
Estimated Gate Arrival changed from Aug-06-2026 7:58 AM to Aug-06-2026 7:42 AM
6 Aug
07:30
02:30
02:30
Time Adjustment
Scheduled Runway Arrival changed from Aug-06-2026 7:39 AM to Aug-06-2026 7:31 AM
6 Aug
07:30
02:30
02:30
Time Adjustment
Estimated Runway Departure changed to Aug-06-2026 6:16 AM
Estimated Runway Arrival changed to Aug-06-2026 7:31 AM
6 Aug
05:26
00:26
00:26
Gate Adjustment
Arrival Gate changed from C17 to C9
6 Aug
01:56
20:56
20:56
Gate Adjustment
Departure Gate changed from B6 to B4
5 Aug
11:06
06:06
06:06
Time Adjustment
Scheduled Runway Departure changed from Aug-06-2026 6:08 AM to Aug-06-2026 6:16 AM
Scheduled Runway Arrival changed from Aug-06-2026 7:27 AM to Aug-06-2026 7:39 AM
5 Aug
11:01
06:01
06:01
Time Adjustment
Scheduled Runway Departure changed to Aug-06-2026 6:08 AM
Scheduled Runway Arrival changed to Aug-06-2026 7:27 AM
5 Aug
01:32
20:32
20:32
Equipment Adjustment
Tail Number changed from N14735 to N17719
4 Aug
22:38
17:38
17:38
Gate Adjustment
Arrival Gate changed from E7 to C17
Arrival Terminal changed from 2 to 1
4 Aug
19:08
14:08
14:08
Gate Adjustment
Arrival Gate changed to E7
Arrival Terminal changed from 1 to 2
Baggage changed to 14
4 Aug
15:26
10:26
10:26
Gate Adjustment
Departure Gate changed to B6
3 Aug
22:27
17:27
17:27
Equipment Adjustment
Tail Number changed from N29717 to N14735
3 Aug
20:38
15:38
15:38
Equipment Adjustment
Tail Number changed to N29717
Actual Equipment changed to 7S7
3 Aug
20:38
15:38
15:38
Time Adjustment
Estimated Gate Departure changed to Aug-06-2026 6:00 AM
Estimated Gate Arrival changed to Aug-06-2026 7:58 AM
3 Aug
18:52
13:52
13:52
Record Created
3 Aug
18:52
13:52
13:52
Time Adjustment
Scheduled Gate Departure changed to Aug-06-2026 6:00 AM
Scheduled Gate Arrival changed to Aug-06-2026 7:58 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to 73G