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RAP to MFI: distance & flight time
Rapid City (Rapid City Regional Airport) → Marshfield (Marshfield Municipal Airport)
637 mi
1,024 km · 553 nm
1h 51m
estimated nonstop flight time
+1h
time difference · heading east
See live RAP→MFI fares Phone-only fares on this route — call free
Flight time details
637 miles nonstop takes roughly 1h 51m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- RAP — Rapid City Regional Airport · Rapid City, United States
- MFI — Marshfield Municipal Airport · Marshfield, 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
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Near RAP
- RCA · Ellsworth Air Force Base7 mi away
- SPF · Black Hills Airport-Clyde Ice Field47 mi away
- CDR · Chadron Municipal Airport83 mi away
- GCC · Gillette Campbell County Airport125 mi away
Near MFI
- ISW · Alexander Field South Wood County Airport26 mi away
- CWA · Central Wisconsin Airport27 mi away
- STE · Stevens Point Municipal Airport33 mi away
- AUW · Wausau Downtown Airport34 mi away
Frequently asked questions
How far is RAP from MFI?
The flight distance from Rapid City (RAP) to Marshfield (MFI) is 637 miles (1,024 km, 553 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAP to MFI?
A nonstop flight takes about 1h 51m 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 Rapid City and Marshfield?
Marshfield is 1 hour ahead of Rapid City.
What is the cheapest way to fly from RAP to MFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAP–MFI that never appear on search engines, with no booking fees.