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COE to SFZ: distance & flight time
Coeur d'Alene (Coeur D'Alene - Pappy Boyington Field) → Smithfield (North Central State Airport)
2,224 mi
3,579 km · 1,933 nm
4h 50m
estimated nonstop flight time
+3h
time difference · heading east
See live COE→SFZ fares Phone-only fares on this route — call free
Flight time details
2,224 miles nonstop takes roughly 4h 50m gate to gate, flying east. 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
- COE — Coeur D'Alene - Pappy Boyington Field · Coeur d'Alene, 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 COE
- SFF · Felts Field24 mi away
- GEG · Spokane International Airport35 mi away
- SKA · Fairchild Air Force Base40 mi away
- PUW · Pullman Moscow Regional Airport72 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 COE from SFZ?
The flight distance from Coeur d'Alene (COE) to Smithfield (SFZ) is 2,224 miles (3,579 km, 1,933 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COE to SFZ?
A nonstop flight takes about 4h 50m 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 Coeur d'Alene and Smithfield?
Smithfield is 3 hours ahead of Coeur d'Alene.
What is the cheapest way to fly from COE to SFZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COE–SFZ that never appear on search engines, with no booking fees.