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ISJ to SYD: distance & flight time
Isla Mujeres (Isla Mujeres Airport) → Sydney (Sydney Kingsford Smith International Airport)
8,831 mi
14,212 km · 7,674 nm
17h 47m
estimated nonstop flight time
+15h
time difference · heading southwest
See live ISJ→SYD fares Phone-only fares on this route — call free
Flight time details
8,831 miles nonstop takes roughly 17h 47m gate to gate, flying southwest. 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
- ISJ — Isla Mujeres Airport · Isla Mujeres, Mexico
- 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 ISJ
- CUN · Cancún International Airport17 mi away
- CZM · Cozumel International Airport51 mi away
- CZA · Chichen Itza International Airport118 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 ISJ from SYD?
The flight distance from Isla Mujeres (ISJ) to Sydney (SYD) is 8,831 miles (14,212 km, 7,674 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISJ to SYD?
A nonstop flight takes about 17h 47m 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 Isla Mujeres and Sydney?
Sydney is 15 hours ahead of Isla Mujeres.
What is the cheapest way to fly from ISJ to SYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISJ–SYD that never appear on search engines, with no booking fees.