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RCA to MFI: distance & flight time
Rapid City (Ellsworth Air Force Base) → Marshfield (Marshfield Municipal Airport)
638 mi
1,027 km · 554 nm
1h 51m
estimated nonstop flight time
+1h
time difference · heading east
See live RCA→MFI fares Phone-only fares on this route — call free
Flight time details
638 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
- RCA — Ellsworth Air Force Base · 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
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 RCA
- RAP · Rapid City Regional Airport7 mi away
- SPF · Black Hills Airport-Clyde Ice Field41 mi away
- CDR · Chadron Municipal Airport90 mi away
- GCC · Gillette Campbell County Airport121 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 RCA from MFI?
The flight distance from Rapid City (RCA) to Marshfield (MFI) is 638 miles (1,027 km, 554 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCA 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 RCA to MFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCA–MFI that never appear on search engines, with no booking fees.