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GDC to UGN: distance & flight time
Greenville (Donaldson Field Airport) → Chicago (Waukegan National Airport)
607 mi
976 km · 527 nm
1h 47m
estimated nonstop flight time
—
time difference · heading northwest
See live GDC→UGN fares Phone-only fares on this route — call free
Flight time details
607 miles nonstop takes roughly 1h 47m gate to gate, flying northwest. 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
- GDC — Donaldson Field Airport · Greenville, United States
- UGN — Waukegan National Airport · Chicago, 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 GDC
Near UGN
- ORD · Chicago O'Hare International Airport31 mi away
- ENW · Kenosha Regional Airport12 mi away
- PWK · Chicago Executive Airport21 mi away
- RAC · John H Batten Airport24 mi away
Frequently asked questions
How far is GDC from UGN?
The flight distance from Greenville (GDC) to Chicago (UGN) is 607 miles (976 km, 527 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDC to UGN?
A nonstop flight takes about 1h 47m 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 GDC to UGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDC–UGN that never appear on search engines, with no booking fees.