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HYN to SPF: distance & flight time
Huangyan (Huangyan Luqiao Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
6,641 mi
10,687 km · 5,771 nm
13h 29m
estimated nonstop flight time
-14h
time difference · heading northeast
See live HYN→SPF fares Phone-only fares on this route — call free
Flight time details
6,641 miles nonstop takes roughly 13h 29m 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
- HYN — Huangyan Luqiao Airport · Huangyan, China
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, 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 SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 mi away
Frequently asked questions
How far is HYN from SPF?
The flight distance from Huangyan (HYN) to Spearfish-South Dakota (SPF) is 6,641 miles (10,687 km, 5,771 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HYN to SPF?
A nonstop flight takes about 13h 29m 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 HYN to SPF?
Nonstop service on HYN–SPF 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 29m nonstop estimate.
What is the time difference between Huangyan and Spearfish-South Dakota?
Spearfish-South Dakota is 14 hours behind Huangyan.
What is the cheapest way to fly from HYN to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HYN–SPF that never appear on search engines, with no booking fees.
Why are some HYN to SPF fares phone-only?
Consolidator contracts let us sell certain HYN–SPF 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.