Need help booking?
Unpublished phone-only deals available
NNY to SPF: distance & flight time
Nanyang (Nanyang Jiangying Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
6,616 mi
10,648 km · 5,749 nm
13h 26m
estimated nonstop flight time
-14h
time difference · heading northeast
See live NNY→SPF fares Phone-only fares on this route — call free
Flight time details
6,616 miles nonstop takes roughly 13h 26m 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
- NNY — Nanyang Jiangying Airport · Nanyang, 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 NNY
- XFN · Xiangyang Liuji Airport60 mi away
- LHK · Guangzhou MR Air Base67 mi away
- WDS · Shiyan Wudangshan Airport103 mi away
- LYA · Luoyang Airport122 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 NNY from SPF?
The flight distance from Nanyang (NNY) to Spearfish-South Dakota (SPF) is 6,616 miles (10,648 km, 5,749 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NNY to SPF?
A nonstop flight takes about 13h 26m 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 Nanyang and Spearfish-South Dakota?
Spearfish-South Dakota is 14 hours behind Nanyang.
What is the cheapest way to fly from NNY to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NNY–SPF that never appear on search engines, with no booking fees.