Need help booking?
Unpublished phone-only deals available
SPF to DAD: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Danang (Da Nang International Airport)
7,796 mi
12,546 km · 6,774 nm
15h 45m
estimated nonstop flight time
+13h
time difference · heading northwest
See live SPF→DAD fares Phone-only fares on this route — call free
Flight time details
7,796 miles nonstop takes roughly 15h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
- DAD — Da Nang International Airport · Danang, Vietnam
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 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
Near DAD
- HUI · Phu Bai Airport41 mi away
- VCL · Chu Lai International Airport56 mi away
- VNA · Saravane Airport121 mi away
- AOU · Attopeu Airport125 mi away
Frequently asked questions
How far is SPF from DAD?
The flight distance from Spearfish-South Dakota (SPF) to Danang (DAD) is 7,796 miles (12,546 km, 6,774 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to DAD?
A nonstop flight takes about 15h 45m 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 Spearfish-South Dakota and Danang?
Danang is 13 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to DAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–DAD that never appear on search engines, with no booking fees.