Need help booking?
Unpublished phone-only deals available
SFZ to KHT: distance & flight time
Smithfield (North Central State Airport) → Khost (Khost Airport)
6,691 mi
10,768 km · 5,814 nm
13h 35m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live SFZ→KHT fares Phone-only fares on this route — call free
Flight time details
6,691 miles nonstop takes roughly 13h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- SFZ — North Central State Airport · Smithfield, United States
- KHT — Khost Airport · Khost, Afghanistan
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 KHT
- PAJ · Parachinar Airport40 mi away
- BNP · Bannu Airport42 mi away
- OAA · Shank Air Base65 mi away
- OAS · Sharana Airstrip66 mi away
Frequently asked questions
How far is SFZ from KHT?
The flight distance from Smithfield (SFZ) to Khost (KHT) is 6,691 miles (10,768 km, 5,814 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFZ to KHT?
A nonstop flight takes about 13h 35m 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 Khost?
Khost is 8.5 hours ahead of Smithfield.
What is the cheapest way to fly from SFZ to KHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFZ–KHT that never appear on search engines, with no booking fees.