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RIW to MFI: distance & flight time
Riverton WY (Riverton Regional Airport) → Marshfield (Marshfield Municipal Airport)
915 mi
1,472 km · 795 nm
2h 27m
estimated nonstop flight time
+1h
time difference · heading east
See live RIW→MFI fares Phone-only fares on this route — call free
Flight time details
915 miles nonstop takes roughly 2h 27m 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
- RIW — Riverton Regional Airport · Riverton WY, 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 RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 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 RIW from MFI?
The flight distance from Riverton WY (RIW) to Marshfield (MFI) is 915 miles (1,472 km, 795 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to MFI?
A nonstop flight takes about 2h 27m 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 Riverton WY and Marshfield?
Marshfield is 1 hour ahead of Riverton WY.
What is the cheapest way to fly from RIW to MFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–MFI that never appear on search engines, with no booking fees.