/ Flights / American Airlines / AA9957

AA9957 Flight Status American Airlines: St. Louis to Washington (AAL9957)

Are you looking for the July 19th, 2026 AA 9957 Pensacola to Philadelphia flight? Click here to go to our AA9957 Pensacola to Philadelphia Flight Status page >

AA 9957 St. Louis to Washington Flight Status

American Airlines Flight AA9957 from St. Louis Lambert International Airport STL to Washington Ronald Reagan National Airport DCA is not scheduled for today July 19th, 2026.
The last time the flight was scheduled was on June 23rd, 2026.
Check the table below for AA9957's most recent flight history:

AA 9957 Flight Status & Schedule

Date Departure Arrival Status
Jun 23 09:46 12:25
Landed Late
 Track >
< All STL Departures All DCA Arrivals >

American Airlines AA 9957 St. Louis to Washington Flight Information

American Airlines Flight AA9957 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 AA9957 flight from St. Louis to Washington?

The average flight time from St. Louis to Washington is 1 hour and 39 minutes. The flight distance is 1154 km / 717 miles and the average flight speed is 700 km/h / 435 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA9957 St. Louis to Washington?

The Airportia On-Time Performance Rating for American Airlines Flight AA9957 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA9957 arriving at?

Flight AA9957 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 2.

When was the latest AA9957 flight?

The latest flight took off on Tuesday, June 23rd, 2026 with the flight status being Landed on 12:25.

How else can the flight AA9957 be referenced as?

This American Airlines flight can also be referenced as AAL9957, AA 9957, AAL 9957.

How often is flight AA9957 delayed?

On average, 100% of all AA9957 flights are delayed. The average delay is 21 minutes.

Can I get compensation for my delayed or cancelled AA9957 flight or baggage issues?

If your AA9957 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 AA9957 Flight Tracker above for more details.

AA9957 and St. Louis STL to Washington DCA Flights

Other flights departing from St. Louis STL: WN25, WN353, WN2665, WN257

Other flights arriving at Washington DCA: WN4392, UA2140, UA490, WN961

All flights connecting St. Louis STL to Washington DCA.

AA9957 American Airlines Flight: St. Louis to Washington Route Map

AA9957 American Airlines Flight Map: St. Louis to Washington
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: LA2089 DL9916 A46223 UP713 MS5505 NT998 F31346 4H96 5R3303 R39941
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.