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FLO to ACI: distance & flight time
Florence (Florence Regional Airport) → Alderney (Alderney Airport)
3,940 mi
6,341 km · 3,424 nm
8h 12m
estimated nonstop flight time
+5h
time difference · heading northeast
See live FLO→ACI fares Phone-only fares on this route — call free
Flight time details
3,940 miles nonstop takes roughly 8h 12m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- FLO — Florence Regional Airport · Florence, United States
- ACI — Alderney Airport · Alderney, Guernsey
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 FLO
- HVS · Hartsville Regional Airport27 mi away
- HCW · Cheraw Municipal Airport/Lynch Bellinger Field39 mi away
- SSC · Shaw Air Force Base45 mi away
- LBT · Lumberton Regional Airport48 mi away
Near ACI
- GCI · Guernsey Airport26 mi away
- JER · Jersey Airport34 mi away
- CER · Cherbourg-Maupertus Airport34 mi away
- GFR · Granville Airport64 mi away
Frequently asked questions
How far is FLO from ACI?
The flight distance from Florence (FLO) to Alderney (ACI) is 3,940 miles (6,341 km, 3,424 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLO to ACI?
A nonstop flight takes about 8h 12m 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 Florence and Alderney?
Alderney is 5 hours ahead of Florence.
What is the cheapest way to fly from FLO to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLO–ACI that never appear on search engines, with no booking fees.