- Cheap flights from Decatur (DEC) to Harrisburg (MDT) (2026) | Expedia.co.id

A river with a long bridge spanning across it, surrounded by a cityscape with buildings and hills in the background.

Popular airlines from Decatur, IL (DEC) to Harrisburg Intl. Airport (MDT)

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Travel information

Origin airport	Decatur, IL
Destination airport	Harrisburg Intl. Airport
Distance	1,032 km away
Airlines serving	UA
Popular airline	UA

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