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ILG to SFF: distance & flight time
Wilmington (New Castle Airport) → Spokane (Felts Field)
2,129 mi
3,426 km · 1,850 nm
4h 38m
estimated nonstop flight time
-3h
time difference · heading northwest
See live ILG→SFF fares Phone-only fares on this route — call free
Flight time details
2,129 miles nonstop takes roughly 4h 38m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- ILG — New Castle Airport · Wilmington, United States
- SFF — Felts Field · Spokane, 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 ILG
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
Frequently asked questions
How far is ILG from SFF?
The flight distance from Wilmington (ILG) to Spokane (SFF) is 2,129 miles (3,426 km, 1,850 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILG to SFF?
A nonstop flight takes about 4h 38m 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 Wilmington and Spokane?
Spokane is 3 hours behind Wilmington.
What is the cheapest way to fly from ILG to SFF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILG–SFF that never appear on search engines, with no booking fees.