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GAI to MFI: distance & flight time
Gaithersburg (Montgomery County Airpark) → Marshfield (Marshfield Municipal Airport)
768 mi
1,235 km · 667 nm
2h 8m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GAI→MFI fares Phone-only fares on this route — call free
Flight time details
768 miles nonstop takes roughly 2h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, 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 GAI
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 GAI from MFI?
The flight distance from Gaithersburg (GAI) to Marshfield (MFI) is 768 miles (1,235 km, 667 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to MFI?
A nonstop flight takes about 2h 8m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GAI to MFI?
Nonstop service on GAI–MFI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 8m nonstop estimate.
What is the time difference between Gaithersburg and Marshfield?
Marshfield is 1 hour behind Gaithersburg.
What is the cheapest way to fly from GAI to MFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–MFI that never appear on search engines, with no booking fees.
Why are some GAI to MFI fares phone-only?
Consolidator contracts let us sell certain GAI–MFI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.