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SEP to NAC: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Naracoorte (Naracoorte Airport)
9,124 mi
14,683 km · 7,928 nm
18h 21m
estimated nonstop flight time
—
time difference · heading southwest
See live SEP→NAC fares Phone-only fares on this route — call free
Flight time details
9,124 miles nonstop takes roughly 18h 21m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- NAC — Naracoorte Airport · Naracoorte, 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 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
Near NAC
- MGB · Mount Gambier Airport53 mi away
- HSM · Horsham Airport83 mi away
- HLT · Hamilton Airport87 mi away
- PTJ · Portland Airport101 mi away
Frequently asked questions
How far is SEP from NAC?
The flight distance from Stephenville (SEP) to Naracoorte (NAC) is 9,124 miles (14,683 km, 7,928 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to NAC?
A nonstop flight takes about 18h 21m 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 cheapest way to fly from SEP to NAC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–NAC that never appear on search engines, with no booking fees.