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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–GNS that never appear on search engines, with no booking fees.