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OLP to SEP: distance & flight time
Olympic Dam (Olympic Dam Airport) → Stephenville (Stephenville Clark Regional Airport)
9,222 mi
14,842 km · 8,014 nm
18h 33m
estimated nonstop flight time
-14.5h
time difference · heading east
See live OLP→SEP fares Phone-only fares on this route — call free
Flight time details
9,222 miles nonstop takes roughly 18h 33m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14.5-hour time set-back when reading arrival times on your ticket.
The two airports
- OLP — Olympic Dam Airport · Olympic Dam, Australia
- SEP — Stephenville Clark Regional Airport · Stephenville, 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 OLP
- UMR · Woomera Airfield46 mi away
- LGH · Leigh Creek Airport93 mi away
- PXH · Prominent Hill Airport97 mi away
- DLK · Dulkaninna Airport140 mi away
Near SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Frequently asked questions
How far is OLP from SEP?
The flight distance from Olympic Dam (OLP) to Stephenville (SEP) is 9,222 miles (14,842 km, 8,014 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLP to SEP?
A nonstop flight takes about 18h 33m 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 Olympic Dam and Stephenville?
Stephenville is 14.5 hours behind Olympic Dam.
What is the cheapest way to fly from OLP to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLP–SEP that never appear on search engines, with no booking fees.