| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | IND | DCA | 20:12 | 21:33 |
Landed
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| Dec 16 | IND | DCA | 20:30 | 21:38 |
Landed
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| Dec 15 | IND | DCA | 19:59 | 21:07 |
Landed
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| Dec 14 | IND | DCA | 20:58 | 22:22 |
Delayed
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| Dec 13 | IND | DCA | 21:32 | 21:26 |
En-Route
|
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| Dec 12 | IND | DCA | 21:48 | 22:52 |
Delayed
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| Dec 11 | IND | DCA | 20:32 | 21:39 |
Landed
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| Dec 10 | IND | DCA | 21:00 | 22:15 |
Delayed
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| Dec 09 | IND | DCA | 20:35 | 21:46 |
Landed Late
|
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| Dec 08 | IND | DCA | 19:57 | 21:17 |
Landed
|
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American Airlines Flight AA4373 connects Indianapolis, United States to Washington, United States, taking off from Indianapolis International Airport IND and landing at Washington Ronald Reagan National Airport DCA.
How long is the AA4373 flight from Indianapolis to Washington?
The average flight time from Indianapolis to Washington is 1 hour and 13 minutes. The flight distance is 802 km / 498 miles and the average flight speed is 643 km/h / 400 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA4373 Indianapolis to Washington?
The Airportia On-Time Performance Rating for American Airlines Flight AA4373 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA4373 arriving at?
Flight AA4373 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 2.
When was the latest AA4373 flight?
The latest flight took off on Thursday, December 18th, 2025 with the flight status being Landed on 21:33.
How else can the flight AA4373 be referenced as?
This American Airlines flight can also be referenced as AAL4373, AA 4373, AAL 4373.
How often is flight AA4373 delayed?
On average, 70% of all AA4373 flights are delayed. The average delay is 34 minutes.
Can I get compensation for my delayed or cancelled AA4373 flight or baggage issues?
If your AA4373 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 AA4373 Flight Tracker above for more details.
Other flights departing from Indianapolis IND: WN2995, AA2617, DL5034, UA4032
Other flights arriving at Washington DCA: AA5114, AA5075, AA4432, AA5653
All flights connecting Indianapolis IND to Washington DCA.