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ILG to GSP: distance & flight time
Wilmington (New Castle Airport) → Greenville (Greenville Spartanburg International Airport)
491 mi
790 km · 427 nm
1h 32m
estimated nonstop flight time
Same time
time difference · heading southwest
See live ILG→GSP fares Phone-only fares on this route — call free
Flight time details
491 miles nonstop takes roughly 1h 32m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ILG — New Castle Airport · Wilmington, United States
- GSP — Greenville Spartanburg International Airport · Greenville, 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 GSP
- GMU · Greenville Downtown Airport8 mi away
- GDC · Donaldson Field Airport13 mi away
- SPA · Spartanburg Downtown Memorial Airport15 mi away
- CLT · Charlotte Douglas International Airport75 mi away
Frequently asked questions
How far is ILG from GSP?
The flight distance from Wilmington (ILG) to Greenville (GSP) is 491 miles (790 km, 427 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILG to GSP?
A nonstop flight takes about 1h 32m 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 cheapest way to fly from ILG to GSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILG–GSP that never appear on search engines, with no booking fees.