| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 07 | LEX | DFW | 17:47 | 15:37 |
Unknown
|
Track > |
| Mar 06 | LEX | DFW | 14:39 | 15:34 |
Landed
|
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| Mar 05 | LEX | DFW | 15:01 | 16:02 |
Landed Late
|
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| Mar 04 | LEX | DFW | 14:02 | 15:00 |
Landed
|
Track > |
| Mar 03 | LEX | DFW | 14:03 | 14:59 |
Landed
|
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| Mar 02 | LEX | DFW | 14:04 | 15:04 |
Landed
|
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| Mar 01 | LEX | DFW | 15:57 | 17:00 |
Delayed
|
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| Feb 28 | LEX | DFW | 14:36 | 15:24 |
Landed
|
Track > |
| Feb 27 | LEX | DFW | 17:08 | 18:10 |
Delayed
|
Track > |
| Feb 26 | LEX | DFW | 14:08 | 15:15 |
Landed
|
Track > |
American Airlines Flight AA1840 connects Lexington, United States to Dallas, United States, taking off from Lexington Blue Grass Airport LEX and landing at Dallas Fort Worth International Airport DFW.
How long is the AA1840 flight from Lexington to Dallas?
The average flight time from Lexington to Dallas is 1 hour and 58 minutes. The flight distance is 1261 km / 784 miles and the average flight speed is 621 km/h / 386 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA1840 Lexington to Dallas?
The Airportia On-Time Performance Rating for American Airlines Flight AA1840 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA1840 arriving at?
Flight AA1840 arrives at Dallas Fort Worth International Airport (DFW) Terminal D.
When was the latest AA1840 flight?
The latest flight took off on Saturday, March 7th, 2026 with the flight status being Unknown on 15:37.
How else can the flight AA1840 be referenced as?
This American Airlines flight can also be referenced as AAL1840, AA 1840, AAL 1840.
How often is flight AA1840 delayed?
On average, 30% of all AA1840 flights are delayed. The average delay is 85 minutes.
Can I get compensation for my delayed or cancelled AA1840 flight or baggage issues?
If your AA1840 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 AA1840 Flight Tracker above for more details.
Flight AA1840 is code-shared by 3 airlines using the flight numbers AY5697, QF4151, QR8206
Other flights departing from Lexington LEX: DL4683, OO6103, AA3963, DL5711
Other flights arriving at Dallas DFW: AA1517, AA2532, AA5120, AA1609
All flights connecting Lexington LEX to Dallas DFW.