- Cheap flights from Gainesville (GNV) to Decatur (DEC) (2026) | Expedia.co.th

A miniature golf course with a green field, a statue, and a residential area in the background.

Popular airlines from Gainesville Regional Airport (GNV) to Decatur, IL (DEC)

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Travel information

Origin airport	Gainesville Regional Airport
Destination airport	Decatur, IL
Distance	1,278 km away

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