Preparing your page…
Preparing your page…Preparing your page…
Preparing your page…Direct flights from Washington Dulles International Airport in United States to Juan Santamaría International Airport in Costa Rica.
1 airline operates this route.
All carriers known to operate direct flights on this route. Click any airline for its full network, hubs, and loyalty program.
Enter the airline's flight number (e.g. LH123) on the tracker for live status, gates, terminals and aircraft type.
United Airlines are known to operate direct flights between Dulles and San José (Alajuela).
The estimated flight time is 4h 22m, covering a great-circle distance of 3,289 km between Dulles and San José (Alajuela).
Yes. 1 airline operates direct flights on the IAD–SJO route, so a non-stop journey is available.
About this data. The base list of operating airlines is sourced from the OpenFlights public route database, augmented with manual overrides for carriers that have rebranded, merged, or ceased operations. For live schedules and seat availability, check directly with each airline. Distance is calculated as the great-circle distance between airport coordinates; estimated flight time assumes a typical cruise speed of 850 km/h with 30 minutes of taxi/climb buffer.