AA 5503 St. Louis to Washington Flight Status

American Airlines Flight AA5503 from St. Louis Lambert International Airport STL to Washington Ronald Reagan National Airport DCA is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on December 17th, 2025.
Check the table below for AA5503's most recent flight history:

AA 5503 Flight Status & Schedule

Date Departure Arrival Status
Dec 17 06:01 08:35
Landed
Track >
Dec 16 06:05 08:45
Landed
Track >
Dec 15 06:28 09:06
Landed
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Dec 12 06:05 08:35
Landed
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Dec 11 06:10 08:46
Landed
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American Airlines AA 5503 St. Louis to Washington Flight Information

American Airlines Flight AA5503 connects St. Louis, United States to Washington, United States, taking off from St. Louis Lambert International Airport STL and landing at Washington Ronald Reagan National Airport DCA.

How long is the AA5503 flight from St. Louis to Washington?

The average flight time from St. Louis to Washington is 1 hour and 32 minutes. The flight distance is 1154 km / 717 miles and the average flight speed is 755 km/h / 469 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA5503 St. Louis to Washington?

The Airportia On-Time Performance Rating for American Airlines Flight AA5503 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA5503 arriving at?

Flight AA5503 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 2.

When was the latest AA5503 flight?

The latest flight took off on Wednesday, December 17th, 2025 with the flight status being Landed on 08:35.

How else can the flight AA5503 be referenced as?

This American Airlines flight can also be referenced as AAL5503, AA 5503, AAL 5503.

How often is flight AA5503 delayed?

On average, 10% of all AA5503 flights are delayed. The average delay is 31 minutes.

Can I get compensation for my delayed or cancelled AA5503 flight or baggage issues?

If your AA5503 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 AA5503 Flight Tracker above for more details.

AA5503 and St. Louis STL to Washington DCA Flights

Other flights departing from St. Louis STL: AA1267, DL5731, G73375, WN3480

Other flights arriving at Washington DCA: AA5144, AA1559, AA3318, AA4375

All flights connecting St. Louis STL to Washington DCA.

AA5503 American Airlines Flight: St. Louis to Washington Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.