Need help booking?
Unpublished phone-only deals available
HYN to SFO: distance & flight time
Huangyan (Huangyan Luqiao Airport) → San Francisco (San Francisco International Airport)
6,279 mi
10,105 km · 5,456 nm
12h 47m
estimated nonstop flight time
-15h
time difference · heading northeast
See live HYN→SFO fares Phone-only fares on this route — call free
Flight time details
6,279 miles nonstop takes roughly 12h 47m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- HYN — Huangyan Luqiao Airport · Huangyan, China
- SFO — San Francisco International Airport · San Francisco, 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 HYN
- WNZ · Wenzhou Longwan International Airport57 mi away
- NGB · Ningbo Lishe International Airport87 mi away
- YIW · Yiwu Airport100 mi away
- HSN · Zhoushan Airport110 mi away
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
Frequently asked questions
How far is HYN from SFO?
The flight distance from Huangyan (HYN) to San Francisco (SFO) is 6,279 miles (10,105 km, 5,456 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HYN to SFO?
A nonstop flight takes about 12h 47m 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 Huangyan and San Francisco?
San Francisco is 15 hours behind Huangyan.
What is the cheapest way to fly from HYN to SFO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HYN–SFO that never appear on search engines, with no booking fees.