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UYN to SPF: distance & flight time
Yulin (Yulin Yuyang Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
6,347 mi
10,214 km · 5,515 nm
12h 55m
estimated nonstop flight time
-14h
time difference · heading northeast
See live UYN→SPF fares Phone-only fares on this route — call free
Flight time details
6,347 miles nonstop takes roughly 12h 55m 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
- UYN — Yulin Yuyang Airport · Yulin, 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 UYN
- DSN · Ordos Ejin Horo Airport79 mi away
- LLV · Lüliang Airport97 mi away
- ENY · Yan'an Ershilipu Airport119 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 UYN from SPF?
The flight distance from Yulin (UYN) to Spearfish-South Dakota (SPF) is 6,347 miles (10,214 km, 5,515 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UYN to SPF?
A nonstop flight takes about 12h 55m 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 Yulin and Spearfish-South Dakota?
Spearfish-South Dakota is 14 hours behind Yulin.
What is the cheapest way to fly from UYN to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UYN–SPF that never appear on search engines, with no booking fees.