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NHA to SPF: distance & flight time
Nhatrang (Nha Trang Air Base) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
8,007 mi
12,886 km · 6,958 nm
16h 10m
estimated nonstop flight time
-13h
time difference · heading northeast
See live NHA→SPF fares Phone-only fares on this route — call free
Flight time details
8,007 miles nonstop takes roughly 16h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- NHA — Nha Trang Air Base · Nhatrang, Vietnam
- 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 NHA
- CXR · Cam Ranh Airport16 mi away
- PHA · Phan Rang Airport44 mi away
- TBB · Dong Tac Airport58 mi away
- DLI · Lien Khuong Airport65 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 NHA from SPF?
The flight distance from Nhatrang (NHA) to Spearfish-South Dakota (SPF) is 8,007 miles (12,886 km, 6,958 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NHA to SPF?
A nonstop flight takes about 16h 10m 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 Nhatrang and Spearfish-South Dakota?
Spearfish-South Dakota is 13 hours behind Nhatrang.
What is the cheapest way to fly from NHA to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NHA–SPF that never appear on search engines, with no booking fees.