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CXO to SYD: distance & flight time
Conroe (Conroe-North Houston Regional Airport) → Sydney (Sydney Kingsford Smith International Airport)
8,603 mi
13,845 km · 7,476 nm
17h 20m
estimated nonstop flight time
+15h
time difference · heading southwest
See live CXO→SYD fares Phone-only fares on this route — call free
Flight time details
8,603 miles nonstop takes roughly 17h 20m 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
- CXO — Conroe-North Houston Regional Airport · Conroe, 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 CXO
- IAH · George Bush Intercontinental Houston Airport26 mi away
- DWH · David Wayne Hooks Memorial Airport22 mi away
- HTV · Huntsville Regional Airport29 mi away
- IWS · West Houston Airport40 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 CXO from SYD?
The flight distance from Conroe (CXO) to Sydney (SYD) is 8,603 miles (13,845 km, 7,476 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CXO to SYD?
A nonstop flight takes about 17h 20m 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 Conroe and Sydney?
Sydney is 15 hours ahead of Conroe.
What is the cheapest way to fly from CXO to SYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CXO–SYD that never appear on search engines, with no booking fees.