FLIGHT TIME / CALCULATED ESTIMATE
Chengdu (Shuangliu) ↗ Dulles
CTU / Chengdu Shuangliu International AirportIAD / Washington Dulles International Airport
MODELLED FLYING TIME15h 23mIllustrative estimate, not a scheduled flight
GREAT-CIRCLE DISTANCE12,285 kmGeographic straight-line distance
ROUTE CATEGORYInternationalOrigin and destination country records
How long is the flight?
The calculated airborne flight-time estimate between Chengdu (Shuangliu) (CTU) and Dulles (IAD) is approximately 15 hours and 23 minutes for a modelled route length of 12,285 km.
This is not a confirmed nonstop service or published airline schedule. Airlines can use different paths, and connection time, taxiing, winds, weather, airspace restrictions and operational delays can change the actual journey.
Reference coordinates
Departure: Chengdu Shuangliu International Airport. Arrival: Washington Dulles International Airport. Both airport-code and coordinate records are drawn from the site’s imported aviation dataset, with initial curated data used until refreshed.