Need help booking?
Unpublished phone-only deals available
IAD to GNS: distance & flight time
Washington (Washington Dulles International Airport) → Gunung Sitoli (Binaka Airport)
9,648 mi
15,528 km · 8,384 nm
19h 23m
estimated nonstop flight time
+11h
time difference · heading north
See live IAD→GNS fares Phone-only fares on this route — call free
Flight time details
9,648 miles nonstop takes roughly 19h 23m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, 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 IAD
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 IAD from GNS?
The flight distance from Washington (IAD) to Gunung Sitoli (GNS) is 9,648 miles (15,528 km, 8,384 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to GNS?
A nonstop flight takes about 19h 23m 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 Washington and Gunung Sitoli?
Gunung Sitoli is 11 hours ahead of Washington.
What is the cheapest way to fly from IAD to GNS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–GNS that never appear on search engines, with no booking fees.