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SYD to IDA: distance & flight time
Sydney (Sydney Kingsford Smith International Airport) → Idaho Falls (Idaho Falls Regional Airport)
8,089 mi
13,019 km · 7,029 nm
16h 20m
estimated nonstop flight time
-16h
time difference · heading northeast
See live SYD→IDA fares Phone-only fares on this route — call free
Flight time details
8,089 miles nonstop takes roughly 16h 20m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- SYD — Sydney Kingsford Smith International Airport · Sydney, Australia
- IDA — Idaho Falls Regional Airport · Idaho Falls, United States
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 SYD
- BWU · Sydney Bankstown Airport11 mi away
- CDU · Camden Airport29 mi away
- XRH · RAAF Base Richmond33 mi away
- WOL · Wollongong Airport48 mi away
Near IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is SYD from IDA?
The flight distance from Sydney (SYD) to Idaho Falls (IDA) is 8,089 miles (13,019 km, 7,029 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYD to IDA?
A nonstop flight takes about 16h 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 Sydney and Idaho Falls?
Idaho Falls is 16 hours behind Sydney.
What is the cheapest way to fly from SYD to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYD–IDA that never appear on search engines, with no booking fees.