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GNS to SEP: distance & flight time
Gunung Sitoli (Binaka Airport) → Stephenville (Stephenville Clark Regional Airport)
9,907 mi
15,944 km · 8,609 nm
19h 54m
estimated nonstop flight time
-12h
time difference · heading northeast
See live GNS→SEP fares Phone-only fares on this route — call free
Flight time details
9,907 miles nonstop takes roughly 19h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- GNS — Binaka Airport · Gunung Sitoli, Indonesia
- 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 GNS
- FLZ · Dr Ferdinand Lumban Tobing Airport86 mi away
- DTB · Silangit Airport117 mi away
- AEG · Aek Godang Airport120 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 GNS from SEP?
The flight distance from Gunung Sitoli (GNS) to Stephenville (SEP) is 9,907 miles (15,944 km, 8,609 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNS to SEP?
A nonstop flight takes about 19h 54m 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 Gunung Sitoli and Stephenville?
Stephenville is 12 hours behind Gunung Sitoli.
What is the cheapest way to fly from GNS to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNS–SEP that never appear on search engines, with no booking fees.