Flight AA345
Flight AA345 is a flight number used by American Airlines between Charlotte (CLT) and San José (Alajuela) (SJO), a great-circle distance of about 2,824 km.
About flight AA345Flight AA345
AA345 is a flight number used by American Airlines between Charlotte Douglas International Airport (CLT) and Juan Santamaría International Airport (SJO), about 2,824 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 → San José (Alajuela) routeRoute
CLT → SJO · 2,824 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 2 routes; one number can be reused by codeshare partners.
| Route | Airline | Distance |
|---|---|---|
| CLT → SJOCharlotte → San José (Alajuela) | American Airlines | 2,824 km |
| MIA → SALMiami → San Salvador (San Luis Talpa) | American Airlines | 1,651 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 ↗