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Flights from Dayton to Decatur
There are no direct flights from Dayton to Decatur. The fastest way is one stop via Chicago, about 6h 36m door to door (3 connections a week on current schedules).
No direct flights · 1 connection option From 6h 36m
Dayton to Decatur at a glance
Fastest journey6h 36mVia Chicago, on current schedules
Nonstop flightsNoneConnect via Chicago
Best ways to fly from Dayton to Decatur
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
DAY Chicago (ORD) DEC
Leg 1: United Airlines, Envoy Air, GoJet Airlines · Leg 2: SkyWest
Mon12:45 DAY12:38 ORD5h 07m connection17:45 ORD18:21 DECEnvoy Air + SkyWest
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 400 km248 miles
- Journey time
- 6h 36mon current schedules
- Time difference
- -1hDecatur vs Dayton
- Currency in Decatur
- USD
- Airports
- DAY → DEC
Flights from Dayton to Decatur: questions answered
Are there direct flights from Dayton to Decatur?
No. There is no nonstop service, so you will connect, most easily in Chicago. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Dayton to Decatur?
With one connection the journey usually takes around 6h 36m, depending on the layover. The straight-line distance is 400 km.
Where do you change planes between Dayton and Decatur?
The best connecting points are Chicago (ORD). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Dayton and Decatur?
Dayton: James M. Cox Dayton International Airport (DAY). Decatur: Decatur Airport (DEC).
What is the time difference between Dayton and Decatur?
Decatur is 1 hour behind Dayton.





