Need help booking?
Unpublished phone-only deals available
NAP to SDM: distance & flight time
Naples (Naples International Airport) → San Diego (Brown Field Municipal Airport)
6,487 mi
10,440 km · 5,637 nm
13h 11m
estimated nonstop flight time
-9h
time difference · heading northwest
See live NAP→SDM fares Phone-only fares on this route — call free
Flight time details
6,487 miles nonstop takes roughly 13h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- NAP — Naples International Airport · Naples, Italy
- SDM — Brown Field Municipal Airport · San Diego, 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 SDM
Frequently asked questions
How far is NAP from SDM?
The flight distance from Naples (NAP) to San Diego (SDM) is 6,487 miles (10,440 km, 5,637 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NAP to SDM?
A nonstop flight takes about 13h 11m 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 San Diego?
San Diego is 9 hours behind Naples.
What is the cheapest way to fly from NAP to SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NAP–SDM that never appear on search engines, with no booking fees.