| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 03 | DFW | LHR | 23:48 | 14:04 |
Landed
|
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| Sep 02 | DFW | LHR | 23:42 | 14:31 |
Landed
|
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| Sep 01 | DFW | LHR | 23:35 | 14:02 |
Landed
|
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| Aug 31 | DFW | LHR | 23:41 | 14:13 |
Landed
|
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| Aug 30 | DFW | LHR | 23:28 | 13:50 |
Landed
|
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| Aug 29 | DFW | LHR | 23:32 | 14:09 |
Landed
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| Aug 28 | DFW | LHR | 23:37 | 14:27 |
Landed
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| Aug 27 | DFW | LHR | 23:37 | 14:25 |
Landed
|
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| Aug 26 | DFW | LHR | 23:35 | 14:43 |
Landed Late
|
Track > |
| Aug 25 | DFW | LHR | 23:32 | 14:17 |
Landed
|
Track > |
British Airways Flight BA1521 connects Dallas, United States to London, United Kingdom, taking off from Dallas Fort Worth International Airport DFW and landing at London Heathrow Airport LHR.
How long is the BA1521 flight from Dallas to London?
The average flight time from Dallas to London is 8 hours and 39 minutes. The flight distance is 7627 km / 4739 miles and the average flight speed is 882 km/h / 548 mph.
How many BA1521 flights are operated per week?
7 flights per week. The flight BA1521 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of British Airways Flight BA1521 Dallas to London?
The Airportia On-Time Performance Rating for British Airways Flight BA1521 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight BA1521 arriving at?
Flight BA1521 arrives at London Heathrow Airport (LHR) Terminal 3.
When was the latest BA1521 flight?
The latest flight took off on Friday, September 4th, 2026 with the flight status being Landed on 14:04.
How else can the flight BA1521 be referenced as?
This British Airways flight can also be referenced as BAW1521, BA 1521, BAW 1521.
How often is flight BA1521 delayed?
On average, 30% of all BA1521 flights are delayed. The average delay is 8 minutes.
Can I get compensation for my delayed or cancelled BA1521 flight or baggage issues?
If your BA1521 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our BA1521 Flight Tracker above for more details.
Other flights departing from Dallas DFW: AA78, C85004, QR732, BR49
Other flights arriving at London LHR: AA78, BA84, EK29, VY6022
All flights connecting Dallas DFW to London LHR.
