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GCC to STI: distance & flight time
Gillette (Gillette Campbell County Airport) → Santiago (Cibao International Airport)
2,644 mi
4,254 km · 2,297 nm
5h 39m
estimated nonstop flight time
+2h
time difference · heading southeast
See live GCC→STI fares Phone-only fares on this route — call free
Flight time details
2,644 miles nonstop takes roughly 5h 39m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- GCC — Gillette Campbell County Airport · Gillette, United States
- STI — Cibao International Airport · Santiago, Dominican Republic
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 GCC
- SHR · Sheridan County Airport77 mi away
- SPF · Black Hills Airport-Clyde Ice Field87 mi away
- CPR · Casper-Natrona County International Airport110 mi away
- RCA · Ellsworth Air Force Base121 mi away
Near STI
Frequently asked questions
How far is GCC from STI?
The flight distance from Gillette (GCC) to Santiago (STI) is 2,644 miles (4,254 km, 2,297 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCC to STI?
A nonstop flight takes about 5h 39m 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 Gillette and Santiago?
Santiago is 2 hours ahead of Gillette.
What is the cheapest way to fly from GCC to STI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCC–STI that never appear on search engines, with no booking fees.