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Flights from Decatur to Green Bay
There are no direct flights from Decatur to Green Bay. The fastest way is one stop via Chicago, about 2h 43m door to door (2 connections a week on current schedules).
No direct flights · 1 connection option From 2h 43m
Decatur to Green Bay at a glance
Fastest journey2h 43mVia Chicago, on current schedules
Nonstop flightsNoneConnect via Chicago
Best ways to fly from Decatur to Green Bay
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
DEC Chicago (ORD) GRB
Leg 1: SkyWest · Leg 2: SkyWest, Envoy Air, GoJet Airlines
Fri20:15 DEC21:01 ORD1h 14m connection22:15 ORD22:58 GRBSkyWest
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
- 525 km326 miles
- Journey time
- 2h 43mon current schedules
- Time difference
- NoneGreen Bay vs Decatur
- Currency in Green Bay
- USD
- Airports
- DEC → GRB
Flights from Decatur to Green Bay: questions answered
Are there direct flights from Decatur to Green Bay?
No. There is no nonstop service, so you will connect, most easily in Chicago. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Decatur to Green Bay?
With one connection the journey usually takes around 2h 43m, depending on the layover. The straight-line distance is 525 km.
Where do you change planes between Decatur and Green Bay?
The best connecting points are Chicago (ORD). SkyWest flies both legs via Chicago, so you can book it as one ticket.
Which airports serve Decatur and Green Bay?
Decatur: Decatur Airport (DEC). Green Bay: Austin Straubel International Airport (GRB).





