Need help booking?
Unpublished phone-only deals available
FLD to FNL: distance & flight time
Fond du Lac (Fond du Lac County Airport) → Fort Collins (Northern Colorado Regional Airport)
876 mi
1,409 km · 761 nm
2h 22m
estimated nonstop flight time
-1h
time difference · heading west
See live FLD→FNL fares Phone-only fares on this route — call free
Flight time details
876 miles nonstop takes roughly 2h 22m gate to gate, flying west. 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
- FLD — Fond du Lac County Airport · Fond du Lac, United States
- FNL — Northern Colorado Regional Airport · Fort Collins, 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 FLD
- OSH · Wittman Regional Airport15 mi away
- ETB · West Bend Municipal Airport30 mi away
- SBM · Sheboygan County Memorial Airport32 mi away
- ATW · Appleton International Airport34 mi away
Near FNL
- DEN · Denver International Airport45 mi away
- GXY · Greeley–Weld County Airport20 mi away
- WBU · Boulder Municipal Airport31 mi away
- BJC · Rocky Mountain Metropolitan Airport38 mi away
Frequently asked questions
How far is FLD from FNL?
The flight distance from Fond du Lac (FLD) to Fort Collins (FNL) is 876 miles (1,409 km, 761 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLD to FNL?
A nonstop flight takes about 2h 22m 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 FLD to FNL?
Nonstop service on FLD–FNL 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 22m nonstop estimate.
What is the time difference between Fond du Lac and Fort Collins?
Fort Collins is 1 hour behind Fond du Lac.
What is the cheapest way to fly from FLD to FNL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLD–FNL that never appear on search engines, with no booking fees.
Why are some FLD to FNL fares phone-only?
Consolidator contracts let us sell certain FLD–FNL 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.