Need help booking?
Unpublished phone-only deals available
LEU to SYD: distance & flight time
Seo De Urgel (Pirineus - la Seu d'Urgel Airport) → Sydney (Sydney Kingsford Smith International Airport)
10,706 mi
17,229 km · 9,303 nm
21h 27m
estimated nonstop flight time
+8h
time difference · heading east
See live LEU→SYD fares Phone-only fares on this route — call free
Flight time details
10,706 miles nonstop takes roughly 21h 27m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- LEU — Pirineus - la Seu d'Urgel Airport · Seo De Urgel, Spain
- 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 LEU
- BCN · Barcelona International Airport80 mi away
- ILD · Lleida-Alguaire Airport62 mi away
- QSA · Sabadell Airport67 mi away
- GRO · Girona Airport76 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 LEU from SYD?
The flight distance from Seo De Urgel (LEU) to Sydney (SYD) is 10,706 miles (17,229 km, 9,303 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LEU to SYD?
A nonstop flight takes about 21h 27m 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 Seo De Urgel and Sydney?
Sydney is 8 hours ahead of Seo De Urgel.
What is the cheapest way to fly from LEU to SYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LEU–SYD that never appear on search engines, with no booking fees.