Direct (nonstop) flights from Green Bay to Detroit
1 airline flys nonstop from Austin Straubel International (GRB) to Detroit Metropolitan Airport (DTW). It's 287 miles (462 km), about 1h 20m in the air. Operated by Delta Air Lines.
Delta Air Lines
Route data last updated: May 26, 2026
Airlines with non-stop flights
DL
Delta Air Lines
Alternative Routes
Other ways to fly from Green Bay to Detroit with one stop · direct emits 53 kg CO₂ per passenger
Looking for the return flight?
DTW → GRB: Flights from Detroit to Green BayOther direct flights from Green Bay
Direct flights from Detroit (DTW)
Frequently Asked Questions
How long is the direct flight from Green Bay to Detroit?
A nonstop flight from Green Bay (GRB) to Detroit (DTW) takes approximately 1 hours and 20 minutes. The distance is 287 miles (462 km).
Which airlines fly nonstop from Green Bay to Detroit?
Just Delta Air Lines.
Is there a nonstop flight from Green Bay to Detroit?
Yes. 1 airline: Delta Air Lines.
How far is Green Bay from Detroit?
The flight distance from Green Bay to Detroit is 287 miles (462 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Green Bay to Detroit?
At 1h 20m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Green Bay to Detroit?
Roughly 53 kg CO2 per passenger one-way. That's about the same as driving 265 km.
Is the return flight from Detroit to Green Bay also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Green Bay to Detroit?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Austin Straubel International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.