Flight AA400
Flight AA400 is a flight number used by American Airlines between Charlotte (CLT) and Miami (MIA), a great-circle distance of about 1,049 km.
About flight AA400Flight AA400
AA400 is a flight number used by American Airlines between Charlotte Douglas International Airport (CLT) and Miami International Airport (MIA), about 1,049 km apart. This page collects the flight number, airline, route and the two airports for quick lookup.
The flight index does not include departure or arrival times, aircraft or operating dates; confirm schedules, check-in and boarding times with the airline or airport.
Charlotte → Miami routeRoute
CLT → MIA · 1,049 km
Departure and arrival airportsAirports
The airports this flight connects. Airports the directory covers open their own page.
Flight detailsFlight details
Routes under this flight numberAll routes
This number appears on 8 routes; one number can be reused by codeshare partners.
| Route | Airline | Distance |
|---|---|---|
| CLT → MIACharlotte → Miami | American Airlines | 1,049 km |
| DCA → MSYWashington → New Orleans | American Airlines | 1,560 km |
| DEN → DFWDenver → Dallas-Fort Worth | American Airlines | 1,032 km |
| DFW → DENDallas-Fort Worth → Denver | American Airlines | 1,032 km |
| DFW → MTYDallas-Fort Worth → Monterrey | American Airlines | 845 km |
| MTY → DFWMonterrey → Dallas-Fort Worth | American Airlines | 845 km |
| PHL → PHXPhiladelphia → Phoenix | American Airlines | 3,332 km |
| QRO → DFWQuerétaro → Dallas-Fort Worth | American Airlines | 1,400 km |
Frequently asked questionsQuestions
Flight number, airline and route from the aviability.com flight index (snapshot October 26, 2026); departure and arrival times are not included. Source: aviability.com ↗