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SPF to MRO: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Masterton (Hood Airport)
7,724 mi
12,431 km · 6,712 nm
15h 37m
estimated nonstop flight time
+18h
time difference · heading southwest
See live SPF→MRO fares Phone-only fares on this route — call free
Flight time details
7,724 miles nonstop takes roughly 15h 37m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 18-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
- MRO — Hood Airport · Masterton, New Zealand
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 MRO
- PPQ · Paraparaumu Airport34 mi away
- PMR · Palmerston North Airport45 mi away
- WLG · Wellington International Airport50 mi away
- OHA · RNZAF Base Ohakea55 mi away
Frequently asked questions
How far is SPF from MRO?
The flight distance from Spearfish-South Dakota (SPF) to Masterton (MRO) is 7,724 miles (12,431 km, 6,712 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to MRO?
A nonstop flight takes about 15h 37m 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 Masterton?
Masterton is 18 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to MRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–MRO that never appear on search engines, with no booking fees.