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WBU to MFI: distance & flight time
Boulder (Boulder Municipal Airport) → Marshfield (Marshfield Municipal Airport)
829 mi
1,335 km · 721 nm
2h 16m
estimated nonstop flight time
+1h
time difference · heading northeast
See live WBU→MFI fares Phone-only fares on this route — call free
Flight time details
829 miles nonstop takes roughly 2h 16m gate to gate, flying northeast. 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
- WBU — Boulder Municipal Airport · Boulder, 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 WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 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 WBU from MFI?
The flight distance from Boulder (WBU) to Marshfield (MFI) is 829 miles (1,335 km, 721 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to MFI?
A nonstop flight takes about 2h 16m 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 Boulder and Marshfield?
Marshfield is 1 hour ahead of Boulder.
What is the cheapest way to fly from WBU to MFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–MFI that never appear on search engines, with no booking fees.