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GAI to FLR: distance & flight time
Gaithersburg (Montgomery County Airpark) → Florence (Peretola Airport)
4,357 mi
7,011 km · 3,786 nm
9h 1m
estimated nonstop flight time
+6h
time difference · heading northeast
See live GAI→FLR fares Phone-only fares on this route — call free
Flight time details
4,357 miles nonstop takes roughly 9h 1m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, 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 GAI
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 GAI from FLR?
The flight distance from Gaithersburg (GAI) to Florence (FLR) is 4,357 miles (7,011 km, 3,786 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to FLR?
A nonstop flight takes about 9h 1m 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 Gaithersburg and Florence?
Florence is 6 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to FLR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–FLR that never appear on search engines, with no booking fees.