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SFZ to YZF: distance & flight time
Smithfield (North Central State Airport) → Yellowknife (Yellowknife Airport)
2,239 mi
3,604 km · 1,946 nm
4h 51m
estimated nonstop flight time
-2h
time difference · heading northwest
See live SFZ→YZF fares Phone-only fares on this route — call free
Flight time details
2,239 miles nonstop takes roughly 4h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SFZ — North Central State Airport · Smithfield, United States
- YZF — Yellowknife Airport · Yellowknife, Canada
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 YZF
- YFR · Fort Resolution Airport92 mi away
- YLE · Whatì Airport100 mi away
- YHY · Hay River / Merlyn Carter Airport120 mi away
- YFJ · Wekweètì Airport120 mi away
Frequently asked questions
How far is SFZ from YZF?
The flight distance from Smithfield (SFZ) to Yellowknife (YZF) is 2,239 miles (3,604 km, 1,946 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFZ to YZF?
A nonstop flight takes about 4h 51m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SFZ to YZF?
Nonstop service on SFZ–YZF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 51m nonstop estimate.
What is the time difference between Smithfield and Yellowknife?
Yellowknife is 2 hours behind Smithfield.
What is the cheapest way to fly from SFZ to YZF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFZ–YZF that never appear on search engines, with no booking fees.
Why are some SFZ to YZF fares phone-only?
Consolidator contracts let us sell certain SFZ–YZF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.