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GTF to STT: distance & flight time
Great Falls (Great Falls International Airport) → St. Thomas (Cyril E. King Airport)
3,289 mi
5,293 km · 2,858 nm
6h 55m
estimated nonstop flight time
+2h
time difference · heading east
See live GTF→STT fares Phone-only fares on this route — call free
Flight time details
3,289 miles nonstop takes roughly 6h 55m gate to gate, flying east. 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
- GTF — Great Falls International Airport · Great Falls, United States
- STT — Cyril E. King Airport · St. Thomas, Virgin Islands
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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Near STT
- SPB · Charlotte Amalie Harbor Seaplane Base2 mi away
- CPX · Benjamin Rivera Noriega Airport22 mi away
- EIS · Terrance B. Lettsome International Airport29 mi away
- VQS · Vieques Airport33 mi away
Frequently asked questions
How far is GTF from STT?
The flight distance from Great Falls (GTF) to St. Thomas (STT) is 3,289 miles (5,293 km, 2,858 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to STT?
A nonstop flight takes about 6h 55m 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 Great Falls and St. Thomas?
St. Thomas is 2 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to STT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–STT that never appear on search engines, with no booking fees.