FLIGHT TIME / CALCULATED ESTIMATE
Vientiane ↗ Sydney (Mascot)
VTE / Wattay International AirportSYD / Sydney Kingsford Smith International Airport
MODELLED FLYING TIME9h 56mIllustrative estimate, not a scheduled flight
GREAT-CIRCLE DISTANCE7,734 kmGeographic straight-line distance
ROUTE CATEGORYInternationalOrigin and destination country records
How long is the flight?
The calculated airborne flight-time estimate between Vientiane (VTE) and Sydney (Mascot) (SYD) is approximately 9 hours and 56 minutes for a modelled route length of 7,734 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: Wattay International Airport. Arrival: Sydney Kingsford Smith International Airport. Both airport-code and coordinate records are drawn from the site’s imported aviation dataset, with initial curated data used until refreshed.