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SFF to JAX: distance & flight time
Spokane (Felts Field) → Jacksonville (Jacksonville International Airport)
2,221 mi
3,574 km · 1,930 nm
4h 49m
estimated nonstop flight time
+3h
time difference · heading east
See live SFF→JAX fares Phone-only fares on this route — call free
Flight time details
2,221 miles nonstop takes roughly 4h 49m 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
- SFF — Felts Field · Spokane, United States
- JAX — Jacksonville International Airport · Jacksonville, 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 SFF
- GEG · Spokane International Airport11 mi away
- SKA · Fairchild Air Force Base16 mi away
- COE · Coeur D'Alene - Pappy Boyington Field24 mi away
- PUW · Pullman Moscow Regional Airport66 mi away
Near JAX
Frequently asked questions
How far is SFF from JAX?
The flight distance from Spokane (SFF) to Jacksonville (JAX) is 2,221 miles (3,574 km, 1,930 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFF to JAX?
A nonstop flight takes about 4h 49m 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 Spokane and Jacksonville?
Jacksonville is 3 hours ahead of Spokane.
What is the cheapest way to fly from SFF to JAX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFF–JAX that never appear on search engines, with no booking fees.