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ILN to SPW: distance & flight time
Wilmington (Wilmington Airpark) → Spencer (Spencer Municipal Airport)
645 mi
1,039 km · 561 nm
1h 52m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ILN→SPW fares Phone-only fares on this route — call free
Flight time details
645 miles nonstop takes roughly 1h 52m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ILN — Wilmington Airpark · Wilmington, United States
- SPW — Spencer Municipal Airport · Spencer, 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 ILN
Near SPW
- FOD · Fort Dodge Regional Airport66 mi away
- SUX · Sioux Gateway Col. Bud Day Field80 mi away
- FSD · Joe Foss Field Airport82 mi away
- MCW · Mason City Municipal Airport94 mi away
Frequently asked questions
How far is ILN from SPW?
The flight distance from Wilmington (ILN) to Spencer (SPW) is 645 miles (1,039 km, 561 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILN to SPW?
A nonstop flight takes about 1h 52m 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 Spencer?
Spencer is 1 hour behind Wilmington.
What is the cheapest way to fly from ILN to SPW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILN–SPW that never appear on search engines, with no booking fees.