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HNY to SQL: distance & flight time
Hengyang (Hengyang Nanyue Airport) → San Carlos (San Carlos Airport)
6,740 mi
10,847 km · 5,857 nm
13h 41m
estimated nonstop flight time
—
time difference · heading northeast
See live HNY→SQL fares Phone-only fares on this route — call free
Flight time details
6,740 miles nonstop takes roughly 13h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HNY — Hengyang Nanyue Airport · Hengyang, China
- SQL — San Carlos Airport · San Carlos, 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 HNY
- LLF · Lingling Airport74 mi away
- CSX · Changsha Huanghua International Airport96 mi away
- YIC · Yichun Mingyueshan Airport120 mi away
- WGN · Shaoyang Wugang Airport123 mi away
Near SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 mi away
Frequently asked questions
How far is HNY from SQL?
The flight distance from Hengyang (HNY) to San Carlos (SQL) is 6,740 miles (10,847 km, 5,857 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HNY to SQL?
A nonstop flight takes about 13h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HNY to SQL?
Nonstop service on HNY–SQL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 41m nonstop estimate.
What is the cheapest way to fly from HNY to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HNY–SQL that never appear on search engines, with no booking fees.
Why are some HNY to SQL fares phone-only?
Consolidator contracts let us sell certain HNY–SQL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.