Informational Guide to London Heathrow Airport - LHR - Non Official

AA20 American Airlines - Flight Status

Codeshare Flights
The flight BA1589 from British Airways (BA) is a codeshare flight operated by American Airlines (AA) under the flight number AA20. Check this page for details about flight AA20.

Below, you can find details about American Airlines flight AA20, which currently operates between the airports of Dallas - Dallas Fort Worth International Airport (Airport Code DFW) and London - London Heathrow Airport (Airport Code LHR).
This flight data pertains specifically to the flight's details for Monday, January 26, 2026.

AA20 On Time performance:
61
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

AA20 American Airlines from Dallas

Landed - Delayed
Delay: 256 minutes
Flight Status for Monday January 26, 2026

Airline information

American Airlines
American Airlines
Equipment: Boeing 777-300ER

Departure

Dallas (DFW)
January 25, 2026
Dallas Fort Worth International Airport
Departed at:
21:08
Terminal:
D
Gate:
D23
Scheduled Departure Time: 17:30

Arrival

London (LHR)
January 26, 2026
London Heathrow Airport
Arrived at:
12:51
Terminal:
3
Gate:
327
Scheduled Arrival Time: 08:35
Baggage: 5
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-london-heathrow.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AY3740 - Finnair

- BA1589 - British Airways

- GF4183 - Gulf Air

- IB4916 - Iberia

- MH9392 - Malaysia Airlines

Additional Information

Which is the frequency of flight AA20?
The flight AA20 is scheduled to flight on daily basis.

Which is the distance of flight AA20?
The distance between the two airports is 7630 kilometers.

Which is the flight time of flight AA20?
The scheduled flight time gate to gate is: 09:05 hours.
The real flight time gate to gate on average is: 08:51 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Dallas: 2026-01-26 19:53:17
Current Time in London: 2026-01-27 01:53:17

Alternative Flights

The following airlines serves the same route between Dallas and London:

American Airlines
- Flight Number: AA50. (On Time performance: 75 - Average Delay: 19 minutes)
- Flight Number: AA78. (On Time performance: 56 - Average Delay: 47 minutes)
- Flight Number: AA80. (On Time performance: 54 - Average Delay: 41 minutes)

British Airways
- Flight Number: BA192. (On Time performance: 33 - Average Delay: 40 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from October 24, 2025 to January 23, 2026, we have obtained these figures.
Total number of flights: 92
On Time: 56 ( 61 % )
Moderate Delay: 11 ( 12 % )
Significant Delay: 11 ( 12 % )
Major Delay: 14 ( 15 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 27 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from July 24, 2025 to January 23, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from January 02, 2025 to December 31, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights AA20

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
26 January
21:08
Dallas (DFW)
12:51
London (LHR)
09h 43min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Sunday
25 January
17:30
Dallas (DFW)
08:35
London (LHR)
09h 05min
Boeing 777-300
Boeing 777-300
Saturday
24 January
17:30
Dallas (DFW)
08:52
London (LHR)
09h 22min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Friday
23 January
17:28
Dallas (DFW)
08:07
London (LHR)
08h 39min
Boeing 777-300
Boeing 777-300
Landed - On-time
Thursday
22 January
17:27
Dallas (DFW)
08:24
London (LHR)
08h 57min
Boeing 777-300
Boeing 777-300
Landed - On-time
Wednesday
21 January
17:22
Dallas (DFW)
07:52
London (LHR)
08h 30min
Boeing 777-300
Boeing 777-300
Landed - On-time
Tuesday
20 January
18:31
Dallas (DFW)
09:47
London (LHR)
09h 16min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Monday
19 January
20:52
Dallas (DFW)
11:50
London (LHR)
08h 58min
Boeing 777-200
Boeing 777-200
Landed - Delayed
Sunday
18 January
17:25
Dallas (DFW)
08:04
London (LHR)
08h 39min
Boeing 777-300
Boeing 777-300
Landed - On-time
Saturday
17 January
17:29
Dallas (DFW)
08:13
London (LHR)
08h 44min
Boeing 777-300
Boeing 777-300
Landed - On-time