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IQN to SPF: distance & flight time
Qingyang (Qingyang Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
6,552 mi
10,544 km · 5,694 nm
13h 19m
estimated nonstop flight time
-14h
time difference · heading north
See live IQN→SPF fares Phone-only fares on this route — call free
Flight time details
6,552 miles nonstop takes roughly 13h 19m gate to gate, flying north. 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
- IQN — Qingyang Airport · Qingyang, 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 IQN
- GYU · Guyuan Liupanshan Airport80 mi away
- XIY · Xi'an Xianyang International Airport114 mi away
- ENY · Yan'an Ershilipu Airport123 mi away
- SIA · Xi'an Xiguan Airport130 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 IQN from SPF?
The flight distance from Qingyang (IQN) to Spearfish-South Dakota (SPF) is 6,552 miles (10,544 km, 5,694 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IQN to SPF?
A nonstop flight takes about 13h 19m 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 Qingyang and Spearfish-South Dakota?
Spearfish-South Dakota is 14 hours behind Qingyang.
What is the cheapest way to fly from IQN to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IQN–SPF that never appear on search engines, with no booking fees.