Need help booking?
Unpublished phone-only deals available
SIN to ONO: distance & flight time
Singapore (Singapore Changi Airport) → Ontario (Ontario Municipal Airport)
8,412 mi
13,537 km · 7,310 nm
16h 58m
estimated nonstop flight time
-14h
time difference · heading northeast
See live SIN→ONO fares Phone-only fares on this route — call free
Flight time details
8,412 miles nonstop takes roughly 16h 58m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- SIN — Singapore Changi Airport · Singapore, Singapore
- 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 SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 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 SIN from ONO?
The flight distance from Singapore (SIN) to Ontario (ONO) is 8,412 miles (13,537 km, 7,310 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to ONO?
A nonstop flight takes about 16h 58m 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 Singapore and Ontario?
Ontario is 14 hours behind Singapore.
What is the cheapest way to fly from SIN to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–ONO that never appear on search engines, with no booking fees.