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GFF to SEP: distance & flight time
Griffith (Griffith Airport) → Stephenville (Stephenville Clark Regional Airport)
8,785 mi
14,139 km · 7,634 nm
17h 42m
estimated nonstop flight time
-15h
time difference · heading east
See live GFF→SEP fares Phone-only fares on this route — call free
Flight time details
8,785 miles nonstop takes roughly 17h 42m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- GFF — Griffith Airport · Griffith, 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 GFF
- NRA · Narrandera Airport40 mi away
- WWY · West Wyalong Airport68 mi away
- HXX · Hay Airport73 mi away
- TEM · Temora Airport83 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 GFF from SEP?
The flight distance from Griffith (GFF) to Stephenville (SEP) is 8,785 miles (14,139 km, 7,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GFF to SEP?
A nonstop flight takes about 17h 42m 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 Griffith and Stephenville?
Stephenville is 15 hours behind Griffith.
What is the cheapest way to fly from GFF to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GFF–SEP that never appear on search engines, with no booking fees.