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APA to FLR: distance & flight time
Denver (Centennial Airport) → Florence (Peretola Airport)
5,435 mi
8,746 km · 4,723 nm
11h 7m
estimated nonstop flight time
+8h
time difference · heading northeast
See live APA→FLR fares Phone-only fares on this route — call free
Flight time details
5,435 miles nonstop takes roughly 11h 7m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- APA — Centennial Airport · Denver, United States
- FLR — Peretola Airport · Florence, Italy
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 APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
Near FLR
- SAY · Siena-Ampugnano Airport38 mi away
- PSA · Pisa International Airport41 mi away
- BLQ · Bologna Guglielmo Marconi Airport50 mi away
- FRL · Forlì Airport51 mi away
Frequently asked questions
How far is APA from FLR?
The flight distance from Denver (APA) to Florence (FLR) is 5,435 miles (8,746 km, 4,723 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from APA to FLR?
A nonstop flight takes about 11h 7m 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 time difference between Denver and Florence?
Florence is 8 hours ahead of Denver.
What is the cheapest way to fly from APA to FLR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on APA–FLR that never appear on search engines, with no booking fees.