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STT to STX: distance & flight time
St. Thomas (Cyril E. King Airport) → St. Croix Island (Henry E Rohlsen Airport)
45 mi
73 km · 39 nm
35m
estimated nonstop flight time
Same time
time difference · heading south
See live STT→STX fares Phone-only fares on this route — call free
Flight time details
45 miles nonstop takes roughly 35m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- STT — Cyril E. King Airport · St. Thomas, Virgin Islands
- STX — Henry E Rohlsen Airport · St. Croix Island, 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 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
Near STX
- STT · Cyril E. King Airport45 mi away
- SPB · Charlotte Amalie Harbor Seaplane Base45 mi away
- VQS · Vieques Airport50 mi away
- EIS · Terrance B. Lettsome International Airport54 mi away
Frequently asked questions
How far is STT from STX?
The flight distance from St. Thomas (STT) to St. Croix Island (STX) is 45 miles (73 km, 39 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STT to STX?
A nonstop flight takes about 35m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from STT to STX?
Nonstop service on STT–STX depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 35m nonstop estimate.
What is the cheapest way to fly from STT to STX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STT–STX that never appear on search engines, with no booking fees.
Why are some STT to STX fares phone-only?
Consolidator contracts let us sell certain STT–STX tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.