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YKH to SPF: distance & flight time
Yingkou (Yingkou Lanqi Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
5,902 mi
9,499 km · 5,129 nm
12h 2m
estimated nonstop flight time
—
time difference · heading northeast
See live YKH→SPF fares Phone-only fares on this route — call free
Flight time details
5,902 miles nonstop takes roughly 12h 2m 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
- YKH — Yingkou Lanqi Airport · Yingkou, 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 YKH
- AOG · Anshan Air Base47 mi away
- JNZ · Jinzhou Airport78 mi away
- XEN · Xingcheng Air Base87 mi away
- CNI · Changhai Airport90 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 YKH from SPF?
The flight distance from Yingkou (YKH) to Spearfish-South Dakota (SPF) is 5,902 miles (9,499 km, 5,129 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKH to SPF?
A nonstop flight takes about 12h 2m 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 YKH to SPF?
Nonstop service on YKH–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 12h 2m nonstop estimate.
What is the cheapest way to fly from YKH to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKH–SPF that never appear on search engines, with no booking fees.
Why are some YKH to SPF fares phone-only?
Consolidator contracts let us sell certain YKH–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.