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AA1998 Flight Status American Airlines: St. Louis to Chicago (AAL1998)

Are you looking for the August 16th, 2026 AA 1998 Los Angeles to Chicago flight? Click here to go to our AA1998 Los Angeles to Chicago Flight Status page >

AA 1998 St. Louis to Chicago Flight Status

American Airlines Flight AA1998 from St. Louis Lambert International Airport STL to Chicago O'Hare International Airport ORD is not scheduled for today August 15th, 2026.
The last time the flight was scheduled was on August 10th, 2026.
Check the table below for AA1998's most recent flight history:

AA 1998 Flight Status & Schedule

Date Departure Arrival Status
Aug 10 01:33 02:16
Delayed
 Track >
< All STL Departures All ORD Arrivals >

American Airlines AA 1998 St. Louis to Chicago Flight Information

American Airlines Flight AA1998 connects St. Louis, United States to Chicago, United States, taking off from St. Louis Lambert International Airport STL and landing at Chicago O'Hare International Airport ORD.

How long is the AA1998 flight from St. Louis to Chicago?

The average flight time from St. Louis to Chicago is 43 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 579 km/h / 360 mph.

How many AA1998 flights are operated per week?

1 flight per week. The flight AA1998 is operated on Monday.

What is the On-Time Performance (OTP) of American Airlines Flight AA1998 St. Louis to Chicago?

The Airportia On-Time Performance Rating for American Airlines Flight AA1998 is 4.2/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA1998 arriving at?

Flight AA1998 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest AA1998 flight?

The latest flight took off on Monday, August 10th, 2026 with the flight status being En-Route on 02:16.

How else can the flight AA1998 be referenced as?

This American Airlines flight can also be referenced as AAL1998, AA 1998, AAL 1998.

How often is flight AA1998 delayed?

On average, 100% of all AA1998 flights are delayed. The average delay is 51 minutes.

Can I get compensation for my delayed or cancelled AA1998 flight or baggage issues?

If your AA1998 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 AA1998 Flight Tracker above for more details.

AA1998 and St. Louis STL to Chicago ORD Flights

Flight AA1998 is code-shared by 6 airlines using the flight numbers BA6713, FJ5082, JL7522, MH9474, QF4119, TN1199

Other flights departing from St. Louis STL: AA9871, AA2358, AA1568, WN2662

Other flights arriving at Chicago ORD: UA1754, AA2346, DL2108, AA2358

All flights connecting St. Louis STL to Chicago ORD.

AA1998 American Airlines Flight: St. Louis to Chicago Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: HE843 XQ16 B5167 QF7883 GW4386 Q4771 6E9178 QE545 FM511 SD227
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.