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SGO to ONO: distance & flight time
St George (St George Airport) → Ontario (Ontario Municipal Airport)
7,742 mi
12,459 km · 6,727 nm
15h 39m
estimated nonstop flight time
-16h
time difference · heading northeast
See live SGO→ONO fares Phone-only fares on this route — call free
Flight time details
7,742 miles nonstop takes roughly 15h 39m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- SGO — St George Airport · St George, Australia
- 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 SGO
- DRN · Dirranbandi Airport44 mi away
- LHG · Lightning Ridge Airport104 mi away
- RMA · Roma Airport105 mi away
- GOO · Goondiwindi Airport110 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 SGO from ONO?
The flight distance from St George (SGO) to Ontario (ONO) is 7,742 miles (12,459 km, 6,727 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGO to ONO?
A nonstop flight takes about 15h 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 St George and Ontario?
Ontario is 16 hours behind St George.
What is the cheapest way to fly from SGO to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGO–ONO that never appear on search engines, with no booking fees.