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SPF to WNZ: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Wenzhou (Wenzhou Longwan International Airport)
6,697 mi
10,778 km · 5,820 nm
13h 36m
estimated nonstop flight time
+15h
time difference · heading northwest
See live SPF→WNZ fares Phone-only fares on this route — call free
Flight time details
6,697 miles nonstop takes roughly 13h 36m 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
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
- WNZ — Wenzhou Longwan International Airport · Wenzhou, 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 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
Near WNZ
- HYN · Huangyan Luqiao Airport57 mi away
- YIW · Yiwu Airport111 mi away
- MFK · Matsu Beigan Airport128 mi away
- LZN · Matsu Nangan Airport133 mi away
Frequently asked questions
How far is SPF from WNZ?
The flight distance from Spearfish-South Dakota (SPF) to Wenzhou (WNZ) is 6,697 miles (10,778 km, 5,820 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to WNZ?
A nonstop flight takes about 13h 36m 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 SPF to WNZ?
Nonstop service on SPF–WNZ 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 36m nonstop estimate.
What is the time difference between Spearfish-South Dakota and Wenzhou?
Wenzhou is 15 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to WNZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–WNZ that never appear on search engines, with no booking fees.
Why are some SPF to WNZ fares phone-only?
Consolidator contracts let us sell certain SPF–WNZ 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.