Need help booking?
Unpublished phone-only deals available
SFZ to SDM: distance & flight time
Smithfield (North Central State Airport) → San Diego (Brown Field Municipal Airport)
2,552 mi
4,108 km · 2,218 nm
5h 28m
estimated nonstop flight time
-3h
time difference · heading west
See live SFZ→SDM fares Phone-only fares on this route — call free
Flight time details
2,552 miles nonstop takes roughly 5h 28m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- SFZ — North Central State Airport · Smithfield, United States
- 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 SFZ
- BOS · General Edward Lawrence Logan International Airport39 mi away
- PVD · Theodore Francis Green State Airport14 mi away
- NCO · Quonset State Airport23 mi away
- OWD · Norwood Memorial Airport25 mi away
Near SDM
Frequently asked questions
How far is SFZ from SDM?
The flight distance from Smithfield (SFZ) to San Diego (SDM) is 2,552 miles (4,108 km, 2,218 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFZ to SDM?
A nonstop flight takes about 5h 28m 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 Smithfield and San Diego?
San Diego is 3 hours behind Smithfield.
What is the cheapest way to fly from SFZ to SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFZ–SDM that never appear on search engines, with no booking fees.