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GCC to ILN: distance & flight time
Gillette (Gillette Campbell County Airport) → Wilmington (Wilmington Airpark)
1,165 mi
1,875 km · 1,012 nm
3h
estimated nonstop flight time
+2h
time difference · heading east
See live GCC→ILN fares Phone-only fares on this route — call free
Flight time details
1,165 miles nonstop takes roughly 3h gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- GCC — Gillette Campbell County Airport · Gillette, United States
- ILN — Wilmington Airpark · Wilmington, 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 GCC
- SHR · Sheridan County Airport77 mi away
- SPF · Black Hills Airport-Clyde Ice Field87 mi away
- CPR · Casper-Natrona County International Airport110 mi away
- RCA · Ellsworth Air Force Base121 mi away
Near ILN
Frequently asked questions
How far is GCC from ILN?
The flight distance from Gillette (GCC) to Wilmington (ILN) is 1,165 miles (1,875 km, 1,012 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCC to ILN?
A nonstop flight takes about 3h 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 Gillette and Wilmington?
Wilmington is 2 hours ahead of Gillette.
What is the cheapest way to fly from GCC to ILN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCC–ILN that never appear on search engines, with no booking fees.