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Flights from Louisville to Green Bay
There are no direct flights from Louisville to Green Bay. The fastest way is one stop via Chicago or Detroit, about 4h 43m door to door (9 connections a week on current schedules).
No direct flights · 3 connection options From 4h 43m
Louisville to Green Bay at a glance
Fastest journey4h 43mVia Chicago, on current schedules
Nonstop flightsNoneConnect via Chicago or Detroit
Best ways to fly from Louisville 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
SDF Chicago (ORD) GRB
Leg 1: Republic Airlines, SkyWest, Envoy Air · Leg 2: SkyWest, Envoy Air, GoJet Airlines
Sat10:15 SDF10:21 ORD2h 54m connection13:15 ORD13:58 GRBRepublic Airlines + Envoy Air
2Search
SDF Detroit (DTW) GRB
Leg 1: Republic Airlines · Leg 2: Delta Air Lines, SkyWest
Mon08:00 SDF09:03 DTW7h 57m connection17:00 DTW17:02 GRBRepublic Airlines + 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
- 721 km448 miles
- Journey time
- 4h 43mon current schedules
- Time difference
- -1hGreen Bay vs Louisville
- Currency in Green Bay
- USD
- Airports
- SDF → GRB
Flights from Louisville to Green Bay: questions answered
Are there direct flights from Louisville to Green Bay?
No. There is no nonstop service, so you will connect, most easily in Chicago, Detroit and Minneapolis. 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 Louisville to Green Bay?
With one connection the journey usually takes around 4h 43m, depending on the layover. The straight-line distance is 721 km.
Where do you change planes between Louisville and Green Bay?
The best connecting points are Chicago (ORD), Detroit (DTW) and Minneapolis (MSP). Republic Airlines flies both legs via Chicago, so you can book it as one ticket.
Which airports serve Louisville and Green Bay?
Louisville: Louisville Muhammad Ali International Airport (SDF). Green Bay: Austin Straubel International Airport (GRB).
What is the time difference between Louisville and Green Bay?
Green Bay is 1 hour behind Louisville.





