(QF) Qantas 4591 Flight Details
On time | Scheduled
Departure
DFW
Dallas Fort Worth International Airport, TX, US
Flight Gate Times
17-Sep-2025
Scheduled
18:50
CDT
Estimated
18:50
CDT
Total Departure Delay: -
Flight Runway Times
17-Sep-2025
Scheduled
19:15
CDT
Actual
--
Runway Delay: -
Terminal
B
Gate
B38
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 21m
Arrival
HOU
Houston Hobby Airport, TX, US
Flight Gate Times
17-Sep-2025
Scheduled
20:11
CDT
Estimated
20:11
CDT
Total Arrival Delay: -
Flight Runway Times
17-Sep-2025
Scheduled
20:04
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
30
Baggage Claim
-
Tail Number
N256NN
Flight Time
Estimated
1h 21m
Flight Notes
Operated by Envoy Air on behalf of American Airlines 3579
Also marketed as (BA) British Airways 1974, (IB) Iberia 4393, (QR) Qatar Airways 9648, (AA) American Airlines 3579
Event Timeline
Date
Event
Data Updated
17 Sep
05:51
00:51
00:51
Gate Adjustment
Arrival Gate changed to 30
17 Sep
04:30
23:30
23:30
Gate Adjustment
Departure Gate changed from B31 to B38
17 Sep
01:50
20:50
20:50
Gate Adjustment
Departure Gate changed from B42 to B31
16 Sep
23:56
18:56
18:56
Time Adjustment
Scheduled Runway Departure changed from Sep-17-2025 6:56 PM to Sep-17-2025 7:15 PM
Scheduled Runway Arrival changed from Sep-17-2025 7:41 PM to Sep-17-2025 8:04 PM
16 Sep
23:51
18:51
18:51
Time Adjustment
Scheduled Runway Departure changed to Sep-17-2025 6:56 PM
Scheduled Runway Arrival changed to Sep-17-2025 7:41 PM
16 Sep
21:45
16:45
16:45
Equipment Adjustment
Tail Number changed from N275NN to N256NN
16 Sep
21:40
16:40
16:40
Equipment Adjustment
Tail Number changed from N292NN to N275NN
16 Sep
16:02
11:02
11:02
Equipment Adjustment
Tail Number changed from N275NN to N292NN
16 Sep
11:06
06:06
06:06
Equipment Adjustment
Tail Number changed from N256NN to N275NN
16 Sep
00:38
19:38
19:38
Time Adjustment
Estimated Gate Departure changed to Sep-17-2025 6:50 PM
Estimated Gate Arrival changed to Sep-17-2025 8:11 PM
Departure Gate changed to B42
Departure Terminal changed to B
Tail Number changed to N256NN
Actual Equipment changed to E75
14 Sep
18:07
13:07
13:07
Record Created
14 Sep
18:07
13:07
13:07
Time Adjustment
Scheduled Gate Departure changed to Sep-17-2025 6:50 PM
Scheduled Gate Arrival changed to Sep-17-2025 8:11 PM
Scheduled Equipment changed to E75