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JMJ to SPF: distance & flight time
Lancang Lahu (Lancang Jingmai Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
7,581 mi
12,200 km · 6,587 nm
15h 20m
estimated nonstop flight time
—
time difference · heading north
See live JMJ→SPF fares Phone-only fares on this route — call free
Flight time details
7,581 miles nonstop takes roughly 15h 20m gate to gate, flying north. 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
- JMJ — Lancang Jingmai Airport · Lancang Lahu, 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 JMJ
- CWJ · Cangyuan Washan Airport65 mi away
- JHG · Xishuangbanna Gasa Airport69 mi away
- KET · Kengtung Airport78 mi away
- SYM · Pu'er Simao Airport79 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 JMJ from SPF?
The flight distance from Lancang Lahu (JMJ) to Spearfish-South Dakota (SPF) is 7,581 miles (12,200 km, 6,587 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JMJ to SPF?
A nonstop flight takes about 15h 20m 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 cheapest way to fly from JMJ to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JMJ–SPF that never appear on search engines, with no booking fees.