New York → Sydney
LaGuardia Airport (LGA) to Western Sydney International (Nancy-Bird Walton) Airport (WSI)・16,043 km
No nonstop or one-stop flights. The shortest route is LGA → DFW → BNE → WSI (via Dallas-Fort Worth, Brisbane), about 20h 44m of flying time (layovers not included).
With milesANA 37,500 miles+ (via IAH, AKL)Economy, one way, estimate. Tap a connection for miles by cabin.
Nonstop flights
None.
Routes with 2 stops or an airport change
Sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.
- LGA → DFW → BNE → WSIvia Dallas-Fort Worth, BrisbaneFastest≈ 20h 44m
- LGA → DAL ⇒ DFW → BNE → WSIvia Dallas (DAL ⇒ DFW), Brisbane19 km by road≈ 20h 44m
- LGA → DFW → AKL → WSIvia Dallas-Fort Worth, Auckland≈ 20h 48m
- LGA → DAL ⇒ DFW → AKL → WSIvia Dallas (DAL ⇒ DFW), Auckland19 km by road≈ 20h 48m
- LGA → IAH → AKL → WSIvia Houston, Auckland≈ 20h 49m
- LGA → HOU ⇒ IAH → AKL → WSIvia Houston (HOU ⇒ IAH), Auckland38 km by road≈ 20h 50m
- LGA → DFW → MEL → WSIvia Dallas-Fort Worth, Melbourne≈ 21h 57m
- LGA → DAL ⇒ DFW → MEL → WSIvia Dallas (DAL ⇒ DFW), Melbourne19 km by road≈ 21h 57m
Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.