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SFZ to KMC: distance & flight time
Smithfield (North Central State Airport) → King Khalid Mil.city (King Khaled Military City Airport)
6,163 mi
9,919 km · 5,356 nm
12h 33m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SFZ→KMC fares Phone-only fares on this route — call free
Flight time details
6,163 miles nonstop takes roughly 12h 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- SFZ — North Central State Airport · Smithfield, United States
- KMC — King Khaled Military City Airport · King Khalid Mil.city, Saudi Arabia
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 KMC
- AQI · Al Qaisumah/Hafr Al Batin Airport47 mi away
Frequently asked questions
How far is SFZ from KMC?
The flight distance from Smithfield (SFZ) to King Khalid Mil.city (KMC) is 6,163 miles (9,919 km, 5,356 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFZ to KMC?
A nonstop flight takes about 12h 33m 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 King Khalid Mil.city?
King Khalid Mil.city is 7 hours ahead of Smithfield.
What is the cheapest way to fly from SFZ to KMC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFZ–KMC that never appear on search engines, with no booking fees.