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SFO to SYX: distance & flight time
San Francisco (San Francisco International Airport) → Sanya (Sanya Phoenix International Airport)
7,315 mi
11,772 km · 6,357 nm
14h 49m
estimated nonstop flight time
+15h
time difference · heading northwest
See live SFO→SYX fares Phone-only fares on this route — call free
Flight time details
7,315 miles nonstop takes roughly 14h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- SFO — San Francisco International Airport · San Francisco, 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 SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 mi away
Near SYX
- BAR · Qionghai Bo'ao Airport89 mi away
- HAK · Haikou Meilan International Airport132 mi away
Frequently asked questions
How far is SFO from SYX?
The flight distance from San Francisco (SFO) to Sanya (SYX) is 7,315 miles (11,772 km, 6,357 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFO to SYX?
A nonstop flight takes about 14h 49m 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 San Francisco and Sanya?
Sanya is 15 hours ahead of San Francisco.
What is the cheapest way to fly from SFO to SYX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFO–SYX that never appear on search engines, with no booking fees.