How to Get to Green Bay From Chicago [2025–2026 Guide]
The fastest way to get from Chicago to Green Bay, Wisconsin is by direct flight, taking 1 hour at a cost of $150–$300 round trip. Driving takes 3.5–4.5 hours.
Travel from Chicago to Green Bay in 1–5 hours. Flights cost $150–$300, driving $40–$60. Compare 2025–2026 transportation options including flights, driving, bus, and train.
✈️ Flights from Chicago to Green Bay
Flying is the quickest way to reach Green Bay, perfect for short trips or game-day travel.
- Airlines: United Airlines, American Airlines
- Route: Chicago O’Hare (ORD) → Green Bay Austin Straubel International Airport (GRB)
- Travel time: 1 hour (nonstop)
- Cost: $150–$300 round trip
- Pros: Fastest, multiple daily flights
- Cons: More expensive than driving
Best option if you want to save time.
🚗 Driving from Chicago to Green Bay
Driving is popular among Chicagoans heading to Packers games or weekend getaways.
- Distance: ~205 miles via I-94 W and I-43 N
- Travel time: 3.5–4.5 hours depending on traffic
- Cost: $40–$60 in fuel + tolls
- Pros: Flexible, affordable, no airport hassle
- Cons: Traffic delays possible, especially near Milwaukee
Great choice for families or groups.
🚆 Train Travel from Chicago to Green Bay
There’s no direct train to Green Bay, but you can combine Amtrak and bus service.
- Route: Chicago Union Station → Milwaukee (Amtrak Hiawatha) → Green Bay (Thruway bus)
- Travel time: 5–6 hours
- Cost: $45–$75
- Pros: Comfortable train + bus combo
- Cons: Longer than flying or driving
Good for those who prefer not to drive.
🚌 Bus Travel from Chicago to Green Bay
Several bus companies connect Chicago with Green Bay, a budget-friendly option.
- Operators: Greyhound, FlixBus, Lamers
- Travel time: 5–6.5 hours
- Cost: $30–$55
- Pros: Cheapest option, daily schedules
- Cons: Longer travel time, limited comfort
Best for solo budget travelers.
📊 Summary Table – Chicago to Green Bay Transportation
| Mode | Route | Time | Cost (Round Trip) | Notes |
|---|---|---|---|---|
| ✈️ Flight | ORD → GRB | 1 hr | $150–$300 | Fastest, convenient |
| 🚗 Driving | Chicago → Green Bay | 3.5–4.5 hrs | $40–$60 | Flexible, affordable |
| 🚆 Train+Bus | Amtrak Hiawatha + Thruway bus | 5–6 hrs | $45–$75 | Scenic, requires transfer |
| 🚌 Bus | Greyhound / FlixBus / Lamers | 5–6.5 hrs | $30–$55 | Cheapest, slower |
❓ FAQs – Chicago to Green Bay Travel
What is the fastest way to get to Green Bay from Chicago?
The fastest way is by flying nonstop from Chicago O’Hare (ORD) to Green Bay (GRB), which takes just 1 hour with fares between $150 and $300 round trip.
How long does it take to drive from Chicago to Green Bay?
The drive takes around 3.5–4.5 hours, covering 205 miles via I-94 and I-43, depending on traffic.
Is there a train from Chicago to Green Bay?
No direct train exists. You can take Amtrak’s Hiawatha Service to Milwaukee and then transfer to a Thruway bus to Green Bay, totaling 5–6 hours of travel.
What is the cheapest way to travel from Chicago to Green Bay?
The cheapest option is by bus, with fares ranging from $30 to $55 and travel time around 5–6.5 hours.
✅ With this 2025–2026 guide, the best way to reach Green Bay from Chicago is by flying if time matters, or driving for an affordable and flexible trip.