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ONO to STT: distance & flight time
Ontario (Ontario Municipal Airport) → St. Thomas (Cyril E. King Airport)
3,477 mi
5,595 km · 3,021 nm
7h 17m
estimated nonstop flight time
+2h
time difference · heading east
See live ONO→STT fares Phone-only fares on this route — call free
Flight time details
3,477 miles nonstop takes roughly 7h 17m 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
- ONO — Ontario Municipal Airport · Ontario, 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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 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 ONO from STT?
The flight distance from Ontario (ONO) to St. Thomas (STT) is 3,477 miles (5,595 km, 3,021 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to STT?
A nonstop flight takes about 7h 17m 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 Ontario and St. Thomas?
St. Thomas is 2 hours ahead of Ontario.
What is the cheapest way to fly from ONO to STT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–STT that never appear on search engines, with no booking fees.