FLIGHT TIME / CALCULATED ESTIMATE
Singapore ↗ Dallas-Fort Worth
SIN / Singapore Changi AirportDFW / Dallas Fort Worth International Airport
MODELLED FLYING TIME19h 22mIllustrative estimate, not a scheduled flight
GREAT-CIRCLE DISTANCE15,614 kmGeographic straight-line distance
ROUTE CATEGORYInternationalOrigin and destination country records
How long is the flight?
The calculated airborne flight-time estimate between Singapore (SIN) and Dallas-Fort Worth (DFW) is approximately 19 hours and 22 minutes for a modelled route length of 15,614 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: Singapore Changi Airport. Arrival: Dallas Fort Worth International Airport. Both airport-code and coordinate records are drawn from the site’s imported aviation dataset, with initial curated data used until refreshed.