| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 22 | DFW | LHR | 23:15 | 14:25 |
Delayed
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| Aug 21 | DFW | LHR | 23:35 | 13:52 |
Landed
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| Aug 20 | DFW | LHR | 23:32 | 13:54 |
Landed
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| Aug 19 | DFW | LHR | 23:28 | 13:49 |
Landed
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| Aug 18 | DFW | LHR | 23:24 | 13:48 |
Landed
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| Aug 17 | DFW | LHR | 23:32 | 13:57 |
Landed
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| Aug 16 | DFW | LHR | 23:27 | 13:50 |
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| Aug 15 | DFW | LHR | 23:28 | 13:58 |
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| Aug 14 | DFW | LHR | 23:21 | 14:15 |
Landed
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| Aug 13 | DFW | LHR | 23:21 | 14:00 |
Landed
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American Airlines Flight AA78 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 AA78 flight from Dallas to London?
The average flight time from Dallas to London is 8 hours and 28 minutes. The flight distance is 7627 km / 4739 miles and the average flight speed is 894 km/h / 555 mph.
How many AA78 flights are operated per week?
7 flights per week. The flight AA78 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of American Airlines Flight AA78 Dallas to London?
The Airportia On-Time Performance Rating for American Airlines Flight AA78 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA78 arriving at?
Flight AA78 arrives at London Heathrow Airport (LHR) Terminal 3.
When was the latest AA78 flight?
The latest flight took off on Sunday, August 23rd, 2026 with the flight status being Scheduled on 14:25.
How else can the flight AA78 be referenced as?
This American Airlines flight can also be referenced as AAL78, AAL078, AA078, AA0078, AA 78, AAL 78.
How often is flight AA78 delayed?
On average, 0% of all AA78 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AA78 flight or baggage issues?
If your AA78 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 AA78 Flight Tracker above for more details.
Other flights departing from Dallas DFW: QF8, F93885, QR732
Other flights arriving at London LHR: OZ521, BA272, VS317, BA84
All flights connecting Dallas DFW to London LHR.
