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STT to ONO: distance & flight time
St. Thomas (Cyril E. King Airport) → Ontario (Ontario Municipal Airport)
3,477 mi
5,595 km · 3,021 nm
7h 17m
estimated nonstop flight time
-2h
time difference · heading northwest
See live STT→ONO fares Phone-only fares on this route — call free
Flight time details
3,477 miles nonstop takes roughly 7h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- STT — Cyril E. King Airport · St. Thomas, Virgin Islands
- ONO — Ontario Municipal Airport · Ontario, United States
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 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
Frequently asked questions
How far is STT from ONO?
The flight distance from St. Thomas (STT) to Ontario (ONO) 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 STT to ONO?
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 St. Thomas and Ontario?
Ontario is 2 hours behind St. Thomas.
What is the cheapest way to fly from STT to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STT–ONO that never appear on search engines, with no booking fees.