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FNL to BYI: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Burley (Burley Municipal Airport)
476 mi
765 km · 413 nm
1h 30m
estimated nonstop flight time
—
time difference · heading west
See live FNL→BYI fares Phone-only fares on this route — call free
Flight time details
476 miles nonstop takes roughly 1h 30m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- BYI — Burley Municipal Airport · Burley, 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 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
Near BYI
- TWF · Joslin Field Magic Valley Regional Airport37 mi away
- PIH · Pocatello Regional Airport65 mi away
- SUN · Friedman Memorial Airport72 mi away
- IDA · Idaho Falls Regional Airport109 mi away
Frequently asked questions
How far is FNL from BYI?
The flight distance from Fort Collins (FNL) to Burley (BYI) is 476 miles (765 km, 413 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to BYI?
A nonstop flight takes about 1h 30m 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 cheapest way to fly from FNL to BYI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–BYI that never appear on search engines, with no booking fees.