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FNL to LSV: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Las Vegas (Nellis Air Force Base)
616 mi
991 km · 535 nm
1h 48m
estimated nonstop flight time
-1h
time difference · heading southwest
See live FNL→LSV fares Phone-only fares on this route — call free
Flight time details
616 miles nonstop takes roughly 1h 48m gate to gate, flying southwest. 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
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- LSV — Nellis Air Force Base · Las Vegas, 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 LSV
- LAS · McCarran International Airport13 mi away
- VGT · North Las Vegas Airport9 mi away
- HSH · Henderson Executive Airport19 mi away
- INS · Creech Air Force Base43 mi away
Frequently asked questions
How far is FNL from LSV?
The flight distance from Fort Collins (FNL) to Las Vegas (LSV) is 616 miles (991 km, 535 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to LSV?
A nonstop flight takes about 1h 48m 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 FNL to LSV?
Nonstop service on FNL–LSV 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 1h 48m nonstop estimate.
What is the time difference between Fort Collins and Las Vegas?
Las Vegas is 1 hour behind Fort Collins.
What is the cheapest way to fly from FNL to LSV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–LSV that never appear on search engines, with no booking fees.
Why are some FNL to LSV fares phone-only?
Consolidator contracts let us sell certain FNL–LSV 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.