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FNL to SGU: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Saint George (St George Municipal Airport)
515 mi
829 km · 447 nm
1h 35m
estimated nonstop flight time
Same time
time difference · heading southwest
See live FNL→SGU fares Phone-only fares on this route — call free
Flight time details
515 miles nonstop takes roughly 1h 35m gate to gate, flying southwest. 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
- SGU — St George Municipal Airport · Saint George, 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 SGU
- CDC · Cedar City Regional Airport51 mi away
- LAS · McCarran International Airport113 mi away
- BCE · Bryce Canyon Airport88 mi away
- LSV · Nellis Air Force Base101 mi away
Frequently asked questions
How far is FNL from SGU?
The flight distance from Fort Collins (FNL) to Saint George (SGU) is 515 miles (829 km, 447 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to SGU?
A nonstop flight takes about 1h 35m 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 SGU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–SGU that never appear on search engines, with no booking fees.