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NKX to SFZ: distance & flight time
Miramar (Miramar Marine Corps Air Station - Mitscher Field) → Smithfield (North Central State Airport)
2,551 mi
4,106 km · 2,217 nm
5h 28m
estimated nonstop flight time
+3h
time difference · heading northeast
See live NKX→SFZ fares Phone-only fares on this route — call free
Flight time details
2,551 miles nonstop takes roughly 5h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- NKX — Miramar Marine Corps Air Station - Mitscher Field · Miramar, United States
- SFZ — North Central State Airport · Smithfield, 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 NKX
- SAN · San Diego International Airport10 mi away
- SEE · Gillespie Field10 mi away
- NZY · North Island Naval Air Station-Halsey Field12 mi away
- CLD · Mc Clellan-Palomar Airport20 mi away
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
Frequently asked questions
How far is NKX from SFZ?
The flight distance from Miramar (NKX) to Smithfield (SFZ) is 2,551 miles (4,106 km, 2,217 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NKX to SFZ?
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 Miramar and Smithfield?
Smithfield is 3 hours ahead of Miramar.
What is the cheapest way to fly from NKX to SFZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NKX–SFZ that never appear on search engines, with no booking fees.