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MFI to SYD: distance & flight time
Marshfield (Marshfield Municipal Airport) → Sydney (Sydney Kingsford Smith International Airport)
9,153 mi
14,730 km · 7,954 nm
18h 25m
estimated nonstop flight time
+15h
time difference · heading west
See live MFI→SYD fares Phone-only fares on this route — call free
Flight time details
9,153 miles nonstop takes roughly 18h 25m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- MFI — Marshfield Municipal Airport · Marshfield, United States
- SYD — Sydney Kingsford Smith International Airport · Sydney, Australia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near MFI
- ISW · Alexander Field South Wood County Airport26 mi away
- CWA · Central Wisconsin Airport27 mi away
- STE · Stevens Point Municipal Airport33 mi away
- AUW · Wausau Downtown Airport34 mi away
Near SYD
- BWU · Sydney Bankstown Airport11 mi away
- CDU · Camden Airport29 mi away
- XRH · RAAF Base Richmond33 mi away
- WOL · Wollongong Airport48 mi away
Frequently asked questions
How far is MFI from SYD?
The flight distance from Marshfield (MFI) to Sydney (SYD) is 9,153 miles (14,730 km, 7,954 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MFI to SYD?
A nonstop flight takes about 18h 25m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Marshfield and Sydney?
Sydney is 15 hours ahead of Marshfield.
What is the cheapest way to fly from MFI to SYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MFI–SYD that never appear on search engines, with no booking fees.