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Flights from Green Bay to Duluth
There are no direct flights from Green Bay to Duluth. The fastest way is one stop via Chicago or Minneapolis, about 4h 14m door to door (6 connections a week on current schedules).
No direct flights · 2 connection options From 4h 14m
Green Bay to Duluth at a glance
Fastest journey4h 14mVia Chicago, on current schedules
Nonstop flightsNoneConnect via Chicago or Minneapolis
Best ways to fly from Green Bay to Duluth
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
GRB Chicago (ORD) DLH
Leg 1: SkyWest, Envoy Air, GoJet Airlines · Leg 2: Republic Airlines, SkyWest
Sat10:00 GRB10:57 ORD2h 03m connection13:00 ORD14:14 DLHEnvoy Air + Republic Airlines
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
- 406 km252 miles
- Journey time
- 4h 14mon current schedules
- Time difference
- NoneDuluth vs Green Bay
- Currency in Duluth
- USD
- Airports
- GRB → DLH
Flights from Green Bay to Duluth: questions answered
Are there direct flights from Green Bay to Duluth?
No. There is no nonstop service, so you will connect, most easily in Chicago 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 Green Bay to Duluth?
With one connection the journey usually takes around 4h 14m, depending on the layover. The straight-line distance is 406 km.
Where do you change planes between Green Bay and Duluth?
The best connecting points are Chicago (ORD) and Minneapolis (MSP). SkyWest flies both legs via Chicago, so you can book it as one ticket.
Which airports serve Green Bay and Duluth?
Green Bay: Austin Straubel International Airport (GRB). Duluth: Duluth International Airport (DLH).





