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NAP to IAG: distance & flight time
Naples (Naples International Airport) → Niagara Falls (Niagara Falls International Airport)
4,519 mi
7,273 km · 3,927 nm
9h 20m
estimated nonstop flight time
-6h
time difference · heading northwest
See live NAP→IAG fares Phone-only fares on this route — call free
Flight time details
4,519 miles nonstop takes roughly 9h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- NAP — Naples International Airport · Naples, Italy
- IAG — Niagara Falls International Airport · Niagara Falls, 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 NAP
- QSR · Salerno Costa d'Amalfi Airport37 mi away
- FOG · Foggia "Gino Lisa" Airport75 mi away
- FCO · Leonardo da Vinci–Fiumicino Airport124 mi away
- QLT · Latina Air Base85 mi away
Near IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is NAP from IAG?
The flight distance from Naples (NAP) to Niagara Falls (IAG) is 4,519 miles (7,273 km, 3,927 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NAP to IAG?
A nonstop flight takes about 9h 20m 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 Naples and Niagara Falls?
Niagara Falls is 6 hours behind Naples.
What is the cheapest way to fly from NAP to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NAP–IAG that never appear on search engines, with no booking fees.