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ONO to SYX: distance & flight time
Ontario (Ontario Municipal Airport) → Sanya (Sanya Phoenix International Airport)
7,228 mi
11,633 km · 6,281 nm
14h 38m
estimated nonstop flight time
+14h
time difference · heading northwest
See live ONO→SYX fares Phone-only fares on this route — call free
Flight time details
7,228 miles nonstop takes roughly 14h 38m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, United States
- SYX — Sanya Phoenix International Airport · Sanya, China
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 SYX
- BAR · Qionghai Bo'ao Airport89 mi away
- HAK · Haikou Meilan International Airport132 mi away
Frequently asked questions
How far is ONO from SYX?
The flight distance from Ontario (ONO) to Sanya (SYX) is 7,228 miles (11,633 km, 6,281 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to SYX?
A nonstop flight takes about 14h 38m 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 Sanya?
Sanya is 14 hours ahead of Ontario.
What is the cheapest way to fly from ONO to SYX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–SYX that never appear on search engines, with no booking fees.